Polishing device for steel machining
By designing an automatic flipping and neatly arranging polishing device for steel processing, the problem of manual flipping and neat arranging of steel for single-sided polishing in the existing technology has been solved, thereby improving work efficiency and reducing labor intensity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-13
AI Technical Summary
Existing steel processing polishing equipment can only polish one side, requiring manual flipping, which increases labor intensity and is inefficient. After polishing, the equipment must be neatly arranged manually, which is time-consuming and labor-intensive.
A polishing device for steel processing was designed, which realizes automatic flipping of steel plates through electric push rods and hydraulic rods to achieve double-sided polishing, and automatically and neatly arranges them through conveyors and stacking boxes.
It enables automatic flipping and neat stacking of steel plates, reducing manual operation, improving work efficiency, and saving manpower and resources.
Smart Images
Figure CN223989333U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel processing technology, specifically a polishing device for steel processing. Background Technology
[0002] During the production and processing of steel, its surface needs to be polished. Polishing refers to a processing method that uses mechanical, chemical, or electrochemical actions to reduce the surface roughness of a workpiece, thereby obtaining a bright and smooth surface. It is a finishing process that uses polishing tools and abrasive particles or other polishing media to refine the surface of a workpiece.
[0003] Existing steel polishing devices typically only polish one side of the steel. Polishing the bottom of the steel usually requires workers to manually flip the steel inside a fixed device. Workers must wait for one side of the steel to be polished before flipping it, wasting a lot of manpower and resources and increasing the labor intensity of workers. After polishing, workers need to neatly arrange the plates and move them to the next processing point, which is time-consuming, labor-intensive, and affects work efficiency. Therefore, a steel polishing device is proposed to solve the above-mentioned problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a polishing device for steel processing. It has the advantages of turning over the steel plate after polishing one side to complete double-sided polishing, and neatly arranging the polished steel plates. This solves the problem that usually only one side of the steel can be polished, and polishing the bottom of the steel usually requires workers to manually turn the steel inside the fixed device. Workers also need to wait for one side of the steel to be polished before turning it over, which wastes a lot of manpower and resources and increases the labor intensity of workers.
[0006] (II) Technical Solution
[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A polishing device for steel processing includes a processing table, a mounting base fixedly connected to the top of the processing table, a fixed sleeve rotatably connected inside the mounting base, an electric push rod fixedly connected inside the fixed sleeve, a connecting piece fixedly connected to the output end of the electric push rod, a connecting plate rotatably connected to the outside of the connecting piece, a mounting frame fixedly connected to the outside of the connecting plate, a hydraulic rod fixedly connected inside the mounting frame, a clamping plate fixedly connected to the output end of the hydraulic rod, a conveyor fixedly connected inside the processing table, a stacking box movably connected inside the processing table, a first cylinder fixedly connected inside the stacking box, and a first limiting plate fixedly connected to the output end of the first cylinder.
[0008] The beneficial effects of this utility model are:
[0009] This steel processing polishing device has the advantages of being able to polish one side of a steel plate, then flip it over to complete double-sided polishing, and then neatly arrange the polished steel plates.
[0010] Based on the above technical solution, the present invention can be further improved as follows.
[0011] Furthermore, a support plate is fixedly connected to the top of the processing table, and the support plate is rotatably connected to the outer side of the mounting frame.
[0012] Furthermore, the conveyor is located on the lower side of the mounting frame, and the stacking box is located on the right side of the conveyor.
[0013] The advantage of adopting the above-mentioned further solution is that it facilitates the release of the polished steel plate by the clamping plate to the top of the conveyor and transport it to the inside of the stacking box on the right for neat stacking.
[0014] Furthermore, there are two electric push rods that are symmetrically distributed, and a grinding machine is fixedly connected to the top of the processing table.
[0015] The beneficial effect of adopting the above-mentioned further solution is that it makes the rotation of the mounting frame more stable, thereby ensuring that both sides of the steel plate inside the mounting frame 7 are sufficiently polished.
[0016] Furthermore, a handle is fixedly connected to the outside of the stacking box, and casters are rotatably connected to the bottom of the stacking box.
[0017] The advantages of adopting the above-mentioned further solution are that the casters make it easier to move the stacking box, and the handle makes it easier to push the stacking box, thereby enabling the stacking box to move the internally polished steel plate.
[0018] Furthermore, a control panel is fixedly connected to the top of the processing table, a second cylinder is fixedly connected to the front side of the stacking box, the output end of the second cylinder is fixedly connected to a second limiting plate located inside the stacking box, a third cylinder is fixedly connected to the right side of the stacking box, and the output end of the third cylinder is fixedly connected to a third limiting plate located inside the stacking box.
[0019] The beneficial effects of adopting the above-mentioned further solution are that the control panel facilitates the fixing, flipping, grinding, and limiting of the steel plates inside the stacking box, and the second and third limiting plates limit the steel plates, thereby making the steel plates more neatly arranged. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;
[0022] Figure 3 This is a schematic diagram of the conveyor structure of this utility model;
[0023] Figure 4 This is a top view of the structure of this utility model.
[0024] In the diagram: 1. Processing table; 2. Mounting base; 3. Fixing sleeve; 4. Electric push rod; 5. Connector; 6. Connecting plate; 7. Mounting frame; 8. Hydraulic rod; 9. Conveyor; 10. Stacking box; 11. First cylinder; 12. First limiting plate; 13. Support plate; 14. Grinding machine; 15. Handle; 16. Casters; 17. Control panel; 18. Second cylinder; 19. Second limiting plate; 20. Third cylinder; 21. Third limiting plate; 22. Clamping plate. Detailed Implementation
[0025] 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.
[0026] In the embodiments, by Figure 1-4 A polishing device for steel processing is provided. The present invention includes a processing table 1, a mounting base 2 fixedly connected to the top of the processing table 1, a fixing sleeve 3 rotatably connected inside the mounting base 2, an electric push rod 4 fixedly connected inside the fixing sleeve 3, a connecting piece 5 fixedly connected to the output end of the electric push rod 4, a connecting plate 6 rotatably connected to the outside of the connecting piece 5, a mounting frame 7 fixedly connected to the outside of the connecting plate 6, a hydraulic rod 8 fixedly connected inside the mounting frame 7, a clamping plate 22 fixedly connected to the output end of the hydraulic rod 8, a conveyor 9 fixedly connected inside the processing table 1, a stacking box 10 movably connected inside the processing table 1, a first cylinder 11 fixedly connected inside the stacking box 10, and a first limiting plate 12 fixedly connected to the output end of the first cylinder 11.
[0027] The steel plate is placed between the two clamping plates 22. The hydraulic rod 8 is activated, extending outward to clamp the outer side of the steel plate. The grinding machine 14 grinds the top of the steel plate. Then, the electric push rod 4 is activated, causing the connecting piece 5 to slide to the right. The connecting piece 5 then rotates the connecting plate 6 counterclockwise by 90 degrees. The connecting plate 6 then rotates the mounting frame 7 counterclockwise by 90 degrees, causing the steel plate to rotate 90 degrees inside the mounting frame 7, thus exposing the bottom of the steel plate. This allows the grinding machine 14 to grind the steel plate. The bottom of the plate is ground, so that the grinding machine 14 grinds both sides of the steel plate. After the steel plate is ground, the hydraulic rod 8 is activated and retracted inward, so that the clamping plate 22 is away from the outside of the steel plate. The steel plate falls to the top of the conveyor 9 and is transported by the conveyor 9 to the left side of the stacking box 10, thus entering the interior of the stacking box 10. By activating the first cylinder 11, the first cylinder 11 drives the first limiting plate 12 to move upward, so that the first limiting plate 12 limits the steel plate that is sent down, thus making it easier to stack the steel plates neatly.
[0028] Specifically, refer to Figure 2 and Figure 3 A support plate 13 is fixedly connected to the top of the processing table 1, and the support plate 13 is rotatably connected to the outer side of the mounting frame 7.
[0029] In this embodiment, when the electric push rod 4 drives the connector 5 to slide forward, and the connector 5 drives the connecting plate 6 to rotate, the mounting frame 7 rotates counterclockwise ninety degrees around the support plate 13, thereby exposing the bottom of the steel plate.
[0030] Specifically, refer to Figure 2 and Figure 3 Conveyor 9 is located below mounting frame 7, and stacking box 10 is located to the right of conveyor 9.
[0031] In this embodiment, the polished steel plate is loosened by the clamping plate 22 and placed on the top of the conveyor 9 to be transported to the inside of the stacking box 10 on the right for neat stacking.
[0032] Specifically, refer to Figure 3 There are two electric push rods 4, which are symmetrically distributed, and a grinder 14 is fixedly connected to the top of the processing table 1.
[0033] In this embodiment, the rotation of the mounting frame 7 is made more stable, thereby ensuring that both sides of the steel plate inside the mounting frame 7 are sufficiently polished.
[0034] Specifically, refer to Figure 1 A handle 15 is fixedly connected to the outside of the stacking box 10, and a caster wheel 16 is rotatably connected to the bottom of the stacking box 10.
[0035] In this embodiment, the casters 16 make it easier to move the stacking box 10, and the handle 15 makes it easier to push the stacking box 10, thereby allowing the stacking box 10 to move the internally polished steel plate.
[0036] Specifically, refer to Figure 3 and Figure 4 A control panel 17 is fixedly connected to the top of the processing table 1. A second cylinder 18 is fixedly connected to the front side of the stacking box 10. A second limiting plate 19 located inside the stacking box 10 is fixedly connected to the output end of the second cylinder 18. A third cylinder 20 is fixedly connected to the right side of the stacking box 10. A third limiting plate 21 located inside the stacking box 10 is fixedly connected to the output end of the third cylinder 20.
[0037] In this embodiment, the control panel 17 facilitates the fixing, flipping, grinding, and limiting of the steel plate inside the stacking box 10. When the steel plate is placed inside the stacking box 10, the second cylinder 18 and the third cylinder 20 are activated simultaneously, so that the second limiting plate 19 and the third limiting plate 21 limit the steel plate, thereby making the steel plate more neatly arranged.
[0038] Working principle:
[0039] First: Place the steel plate between the two clamping plates 22, start the hydraulic rod 8, so that the hydraulic rod 8 extends outward and drives the clamping plates 22 to clamp the outside of the steel plate. The grinder 14 grinds the top of the steel plate. Then start the electric push rod 4, so that the electric push rod 4 drives the connecting piece 5 to slide to the right. Then the connecting piece 5 drives the connecting plate 6 to rotate 90 degrees counterclockwise. Then the connecting plate 6 drives the mounting frame 7 to rotate 90 degrees counterclockwise, so that the steel plate rotates 90 degrees inside the mounting frame 7, thereby exposing the bottom of the steel plate. Then the grinder 14 grinds the bottom of the steel plate, thereby grinding both sides of the steel plate.
[0040] Then: After the steel plate has been polished, the hydraulic rod 8 is activated, and the hydraulic rod 8 retracts inward, so that the clamping plate 22 moves away from the outside of the steel plate. The steel plate falls to the top of the conveyor 9 and is transported by the conveyor 9 to the left side of the stacking box 10, thus entering the interior of the stacking box 10. By activating the first cylinder 11, the first cylinder 11 drives the first limiting plate 12 to move upward, so that the first limiting plate 12 limits the steel plate that is sent down, thus making it easier to stack the steel plates neatly.
[0041] 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.
[0042] 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 polishing apparatus for processing steel materials, comprising a processing table (1), characterized in that: The top of the processing table (1) is fixedly connected with a mounting seat (2), the inside of the mounting seat (2) is rotatably connected with a fixed sleeve (3), the inside of the fixed sleeve (3) is fixedly connected with an electric push rod (4), the output end of the electric push rod (4) is fixedly connected with a connecting piece (5), the outer side of the connecting piece (5) is rotatably connected with a connecting plate (6), the outer side of the connecting plate (6) is fixedly connected with a mounting frame (7), the inside of the mounting frame (7) is fixedly connected with a hydraulic rod (8), the output end of the hydraulic rod (8) is fixedly connected with a clamping plate (22), the inside of the processing table (1) is fixedly connected with a conveyor (9), the inside of the processing table (1) is movably connected with a stacking box (10), the inside of the stacking box (10) is fixedly connected with a first air cylinder (11), the output end of the first air cylinder (11) is fixedly connected with a first limiting plate (12).
2. The polishing apparatus for steel material processing according to claim 1, characterized by: The top of the processing table (1) is fixedly connected with a supporting plate (13), and the supporting plate (13) is rotatably connected with the outer side of the mounting frame (7).
3. The polishing apparatus for steel material processing according to claim 1, characterized by: The conveyor (9) is located on the lower side of the mounting frame (7), and the stacking box (10) is located on the right side of the conveyor (9).
4. The polishing apparatus for steel material processing according to claim 1, characterized by: The number of the electric push rod (4) is two and is symmetrically distributed, and the top of the processing table (1) is fixedly connected with a grinder (14).
5. The polishing apparatus for steel material processing according to claim 1, characterized by: The outer side of the stacking box (10) is fixedly connected with a handle (15), and the bottom of the stacking box (10) is rotatably connected with a universal wheel (16).
6. The polishing apparatus for steel material processing according to claim 1, characterized by: The top of the processing table (1) is fixedly connected with a control panel (17), the front side of the stacking box (10) is fixedly connected with a second air cylinder (18), the output end of the second air cylinder (18) is fixedly connected with a second limiting plate (19) located in the inside of the stacking box (10), the right side of the stacking box (10) is fixedly connected with a third air cylinder (20), and the output end of the third air cylinder (20) is fixedly connected with a third limiting plate (21) located in the inside of the stacking box (10).