Polishing device for steel processing

Abstract

The utility model relates to polishing device technical field, concretely is polishing device for steel processing, the utility model discloses the ground gusset that is fixedly connected with the aid of expansion bolt, two between the gusset fixedly connected with mounting seat, the both ends of mounting seat are provided with the first installation roll that rotates the connection with the aid of bearing, two first installation roll between the setting has the conveyer belt, the back of mounting seat is fixedly connected with mounting panel, the front of mounting panel is provided with the auxiliary roll and second installation roll that rotate the connection with the aid of bearing, the back of mounting panel is installed with drive motor, through setting daubing subassembly, when daubing polishing liquid to steel block, through liquid inlet mechanism, make the polishing liquid enter to the installation box, rotate auxiliary roll, daubing roll rotates, make the polishing liquid and daubing to the auxiliary roll, then steel block removes to the auxiliary roll by conveyer belt, daubing polishing liquid by auxiliary roll, and then reach the effect of daubing polishing liquid to steel block as far as possible.

Description

Technical Field

[0001] This utility model relates to the field of grinding device technology, and in particular to a grinding device for steel processing. Background Technology

[0002] The grinding device is used to grind steel blocks. The grinding device consists of angle steel fixed to the ground by expansion bolts, mounting base, mounting roller group, conveyor belt, mounting plate, drive motor, sanding belt, and auxiliary roller. When using the grinding device, the steel block is placed on the conveyor belt on the mounting base of the angle steel. The first mounting roller is driven by an external motor, which makes the conveyor belt rotate. The conveyor belt carries the steel block to the sanding belt. The auxiliary roller assists in moving the steel block. The drive motor is started by the controller. The drive motor is connected to the second mounting roller through a reducer and coupling. The second mounting roller rotates in conjunction with the third mounting roller, which makes the sanding belt rotate. Thus, the conveyor belt carries the steel block to the sanding belt for grinding.

[0003] In their daily work, the inventors discovered that when using the grinding device to finely grind steel blocks, it is usually necessary to pre-apply grinding fluid to the grinding surface of the steel blocks. However, since some grinding devices are not equipped with a fluid application mechanism, it is necessary to manually apply the grinding fluid to the grinding surface of the steel blocks. This not only increases the labor intensity of workers, but may also cause uneven application of the grinding fluid due to human fatigue, thus affecting the grinding effect. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in actual use, when finely grinding steel blocks, it is usually necessary to pre-apply grinding fluid to the grinding surface of the steel block. However, since some grinding devices are not equipped with a fluid application mechanism, it is necessary to manually apply the grinding fluid to the grinding surface of the steel block. This not only increases the labor intensity of workers, but may also cause uneven application of grinding fluid due to human fatigue, affecting the grinding effect. Therefore, a grinding device for steel processing is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a steel grinding device, comprising angle steel fixedly connected to the ground by expansion bolts, a mounting base fixedly connected between two angle steels, a first mounting roller rotatably connected between the two ends of the mounting base by bearings, a conveyor belt between the two first mounting rollers, a mounting plate fixedly connected to the back of the mounting base, an auxiliary roller and a second mounting roller rotatably connected by bearings on the front of the mounting plate, a drive motor mounted on the back of the mounting plate, the drive motor controlling the rotation of the second mounting roller, a third mounting roller on the front of the mounting plate, a sanding belt between the third mounting roller and the second mounting roller, a second mounting groove for mounting the sanding belt on the arc surface of the third mounting roller and the second mounting roller, a first mounting groove for mounting the conveyor belt on the arc surface of the first mounting roller, and a coating assembly on the front of the mounting plate, the coating assembly comprising a mounting box disposed above the auxiliary roller, and a coating roller rotatably mounted on the inner wall of the mounting box.

[0006] The effect achieved by the above components is as follows: by setting up the coating component, when applying polishing fluid to the steel block, the polishing fluid enters the mounting box through the liquid inlet mechanism. The auxiliary roller rotates, and the coating roller rotates, so that the polishing fluid is carried out and applied to the auxiliary roller. Then the steel block is moved from the conveyor belt to the auxiliary roller, and the auxiliary roller applies polishing fluid, thereby achieving the effect of applying polishing fluid to the steel block as much as possible.

[0007] Preferably, a material box is fixedly connected to the back of the mounting plate, and a flexible hose is fixedly connected between the material box and the mounting box.

[0008] The effect achieved by the above components is that the grinding fluid is loaded into the loading box and flows into the mounting box through the hose.

[0009] Preferably, a rectangular plate is fixedly connected to the front of the mounting plate, a circular rod is slidably inserted into the upper end of the rectangular plate, the circular rod is fixed to the mounting box, and a first spring is fixedly connected between the mounting box and the rectangular plate.

[0010] The effect achieved by the above components is as follows: by setting up a rectangular plate, a circular rod, and a first spring, the auxiliary roller contacts the grinding roller, causing the first spring to be compressed. Its reverse force pushes the mounting box, so that the coating roller and the auxiliary roller are in full contact.

[0011] Preferably, the hose passes through the mounting plate and the rectangular plate, and the upper end of the loading box is provided with a cover plate that can be detachably connected by screws.

[0012] The effect achieved by the above components is: to remove screws, open the cover, and add polishing fluid.

[0013] Preferably, the upper end of the mounting plate is provided with a disassembly assembly for disassembling the sanding belt.

[0014] The effect achieved by the above components is to facilitate the disassembly of the sanding belt by setting up the disassembly assembly.

[0015] Preferably, the easy-to-disassemble component includes a disassembly hole on the back of the mounting plate, a slider slidably connected to the inner wall of the disassembly hole, the slider and the third mounting roller being rotatably connected by a bearing, and a threaded rod rotatably connected to the inner wall of the disassembly hole by means of a bearing, the threaded rod and the slider being threadedly connected.

[0016] The effect achieved by the above components is to release the fixing mechanism between the slider and the mounting plate, and to twist the threaded rod so that the slider moves downward toward the second mounting roller, thus facilitating the removal of the sanding belt from the second and third mounting rollers.

[0017] Preferably, rectangular blocks are slidably inserted at both ends of the slider, the rectangular blocks are inserted into the mounting plate, and a pull rope is fixedly connected to the right end of the rectangular blocks, the pull rope passing through the slider.

[0018] The effect achieved by the above components is that pulling the pull rope causes the rectangular block to retract completely into the slider, thereby releasing the fixation between the slider and the mounting plate.

[0019] Preferably, a second spring is fixedly connected to the right end of the rectangular block, and the other end of the second spring is fixed to the slider.

[0020] The effect achieved by the above components is as follows: pulling the pull rope causes the rectangular block to retract completely into the slider, compressing the second spring; releasing the pull rope causes the second spring to reset, thus resetting the rectangular block.

[0021] In summary, the beneficial effects of this utility model are as follows: In this invention, by setting up a coating component, when applying polishing fluid to a steel block, the polishing fluid enters the mounting box through a liquid inlet mechanism. Rotating the auxiliary roller causes the coating roller to rotate, carrying out the polishing fluid and coating it onto the auxiliary roller. Then, the steel block is moved by the conveyor belt to the auxiliary roller, where the auxiliary roller applies the polishing fluid, thus maximizing the application of polishing fluid to the steel block. This solves the problem that, for fine polishing of steel blocks, polishing fluid usually needs to be pre-applied to the surface of the steel block. However, because some polishing devices lack a coating mechanism, manual application of polishing fluid is required, which not only increases the labor intensity of workers but may also lead to uneven application of polishing fluid due to worker fatigue, affecting the polishing effect. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the back of the present invention; Figure 3 This is a three-dimensional structural diagram of the coating component of this utility model.

[0023] Legend: 1. Angle steel; 2. Coating assembly; 3. Easy-to-disassemble assembly; 4. Mounting base; 5. First mounting roller; 6. Conveyor belt; 7. Mounting plate; 8. Third mounting roller; 9. Sanding belt; 10. Second mounting roller; 11. Drive motor; 12. Auxiliary roller; 21. Mounting box; 22. Coating roller; 24. Rectangular plate; 25. Circular rod; 26. First spring; 27. Hose; 28. Loading box; 23. Cover plate; 31. Disassembly hole; 32. Threaded rod; 33. Slider; 34. Rectangular locking block; 35. Second spring; 36. Pull rope. Detailed Implementation

[0024] Reference Figure 1 and Figure 2 As shown, this utility model provides a technical solution: a steel processing grinding device includes angle steel 1 fixedly connected to the ground by expansion bolts, a mounting base 4 fixedly connected between two angle steels 1, a first mounting roller 5 rotatably connected between the two ends of the mounting base 4 by bearings, a conveyor belt 6 between the two first mounting rollers 5, a mounting plate 7 fixedly connected to the back of the mounting base 4, an auxiliary roller 12 and a second mounting roller 10 rotatably connected by bearings on the front of the mounting plate 7, a drive motor 11 mounted on the back of the mounting plate 7, the drive motor 11 controlling the rotation of the second mounting roller 10, a third mounting roller 8 on the front of the mounting plate 7, a sanding belt 9 between the third mounting roller 8 and the second mounting roller 10, a second mounting groove for mounting the sanding belt 9 opened on the arc surface of the third mounting roller 8 and the second mounting roller 10, a first mounting groove for mounting the conveyor belt 6 opened on the arc surface of the first mounting roller 5, and a coating component 2 on the front of the mounting plate 7.

[0025] Reference Figure 2 and Figure 3As shown in this embodiment: the coating component 2 includes a mounting box 21 disposed above the auxiliary roller 12. A coating roller 22 is rotatably mounted on the inner wall of the mounting box 21. By setting the coating component 2, when applying polishing fluid to the steel block, the polishing fluid enters the mounting box 21 through the fluid inlet mechanism. Rotating the auxiliary roller 12 causes the coating roller 22 to rotate, carrying out the polishing fluid and applying it to the auxiliary roller 12. Then, the steel block is moved by the conveyor belt to the auxiliary roller 12, where the auxiliary roller 12 applies the polishing fluid, thus maximizing the application of polishing fluid to the steel block. A loading box 28 is fixedly connected to the back of the mounting plate 7. A hose 27 is fixedly connected between the loading box 28 and the mounting box 21, and the loading box 28 is filled with polishing fluid. The fluid flows into the mounting box 21 through the hose 27. A rectangular plate 24 is fixedly connected to the front of the mounting plate 7. A circular rod 25 is slidably inserted into the upper end of the rectangular plate 24. The circular rod 25 is fixed to the mounting box 21. A first spring 26 is fixedly connected between the mounting box 21 and the rectangular plate 24. By setting the rectangular plate 24, the circular rod 25 and the first spring 26, the auxiliary roller 12 contacts the polishing roller, so that the first spring 26 is compressed. Its reverse force pushes the mounting box 21, so that the coating roller 22 is in full contact with the auxiliary roller 12. The hose 27 passes through the mounting plate 7 and the rectangular plate 24. The upper end of the filling box 28 is provided with a cover plate 23 that can be detachably connected by screws. Remove the screws, open the cover plate 23 and add polishing fluid.

[0026] Reference Figure 2 As shown in this embodiment: the upper end of the mounting plate 7 is provided with a convenient disassembly component 3, which is used to disassemble the sanding belt 9. By providing the disassembly component, it is convenient to disassemble the sanding belt 9. The convenient disassembly component 3 includes a disassembly hole 31 opened on the back of the mounting plate 7. A slider 33 is slidably connected to the inner wall of the disassembly hole 31. The slider 33 and the third mounting roller 8 are rotatably connected by a bearing. The inner wall of the disassembly hole 31 is provided with a threaded rod 32 rotatably connected by a bearing. The threaded rod 32 and the slider 33 are threadedly connected. By releasing the fixing mechanism between the slider 33 and the mounting plate 7 and turning the threaded rod 32, the slider 33 moves downward toward the second mounting roller 10, and then it is convenient to disassemble the sanding belt 9 from the second mounting roller 10 and the second mounting roller 10. The sanding belt 9 is removed from the third mounting roller 8. Rectangular blocks 34 are slidably inserted into both ends of the slider 33. The rectangular blocks 34 are inserted into the mounting plate 7. A pull rope 36 is fixedly connected to the right end of the rectangular blocks 34. The pull rope 36 passes through the slider 33. Pulling the pull rope 36 causes the rectangular blocks 34 to retract completely into the slider 33, thereby releasing the fixation between the slider 33 and the mounting plate 7. A second spring 35 is fixedly connected to the right end of the rectangular blocks 34. The other end of the second spring 35 is fixed to the slider 33. Pulling the pull rope 36 causes the rectangular blocks 34 to retract completely into the slider 33, compressing the second spring 35. Releasing the pull rope 36 causes the second spring 35 to reset, thus resetting the rectangular blocks 34.

[0027] Working principle: When using the grinding device, the steel block is placed on the conveyor belt 6 on the mounting base 4 of the angle steel 1. The first mounting roller 5 is driven by an external motor, causing the conveyor belt 6 to rotate. The conveyor belt 6 carries the steel block to the sanding belt 9. The auxiliary roller 12 assists in moving the steel block. The drive motor 11 is started by the controller. The drive motor 11 is connected to the second mounting roller 10 through a reducer and coupling, so that the second mounting roller 10 rotates in conjunction with the third mounting roller 8, causing the sanding belt 9 to rotate. Thus, the conveyor belt 6 carries the steel block to the sanding belt 9 to be ground by the sanding belt 9. When applying grinding fluid to the steel block, the loading box 28 is filled with grinding fluid, which flows into the mounting box 21 through the hose 27. The auxiliary roller 12 is rotated, and the application roller 22 rotates, so that the grinding fluid is carried out and applied to the auxiliary roller 12. Then the steel block is moved from the conveyor belt to the auxiliary roller 12, where the auxiliary roller 12 applies the grinding fluid. To achieve the desired effect of applying polishing fluid to the steel block, a rectangular plate 24, a circular rod 25, and a first spring 26 are set up. The auxiliary roller 12 contacts the polishing roller, causing the first spring 26 to be compressed. Its reverse force pushes the mounting box 21, allowing the application roller 22 to fully contact the auxiliary roller 12. The screws are removed, the cover plate 23 is opened, polishing fluid is added, and the pull rope 36 is pulled, causing the rectangular block 34 to fully retract into the slider 33, thereby releasing the fixation between the slider 33 and the mounting plate 7. The threaded rod 32 is turned, causing the slider 33 to move downward towards the second mounting roller 10, which facilitates the removal of the sanding belt 9 from the second mounting roller 10 and the third mounting roller 8. The pull rope 36 is pulled, causing the rectangular block 34 to fully retract into the slider 33, compressing the second spring 35. The pull rope 36 is released, the second spring 35 resets, and the rectangular block 34 resets.

[0028] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A grinding device for steel processing, comprising an angle steel (1) fixedly connected to the ground by means of expansion bolts, characterized in that: A mounting base (4) is fixedly connected between the two angle steels (1). A first mounting roller (5) is rotatably connected between the two ends of the mounting base (4) via bearings. A conveyor belt (6) is provided between the two first mounting rollers (5). A mounting plate (7) is fixedly connected to the back of the mounting base (4). An auxiliary roller (12) and a second mounting roller (10) are rotatably connected via bearings on the front of the mounting plate (7). A drive motor (11) is mounted on the back of the mounting plate (7). The drive motor (11) controls the rotation of the second mounting roller (10). A third mounting roller (8) is provided on the front side, and a sanding belt (9) is provided between the third mounting roller (8) and the second mounting roller (10). The arc surfaces of the third mounting roller (8) and the second mounting roller (10) are provided with a second mounting groove for mounting the sanding belt (9). The arc surface of the first mounting roller (5) is provided with a first mounting groove for mounting the conveyor belt (6). A coating assembly (2) is provided on the front side of the mounting plate (7). The coating assembly (2) includes a mounting box (21) provided above the auxiliary roller (12). A coating roller (22) is rotatably mounted on the inner wall of the mounting box (21).

2. The steel processing grinding device according to claim 1, characterized in that: A loading box (28) is fixedly connected to the back of the mounting plate (7), and a flexible hose (27) is fixedly connected between the loading box (28) and the mounting box (21).

3. The steel grinding device according to claim 2, characterized in that: A rectangular plate (24) is fixedly connected to the front of the mounting plate (7). A circular rod (25) is slidably inserted into the upper end of the rectangular plate (24). The circular rod (25) is fixed to the mounting box (21). A first spring (26) is fixedly connected between the mounting box (21) and the rectangular plate (24).

4. The steel processing grinding device according to claim 3, characterized in that: The hose (27) passes through the mounting plate (7) and the rectangular plate (24), and the upper end of the loading box (28) is provided with a cover plate (23) that can be detachably connected by screws.

5. The steel processing grinding device according to claim 4, characterized in that: The upper end of the mounting plate (7) is provided with a removable assembly (3), which is used to remove the sanding belt (9).

6. The steel grinding device according to claim 5, characterized in that: The easy-to-disassemble component (3) includes a disassembly hole (31) on the back of the mounting plate (7). A slider (33) is slidably connected to the inner wall of the disassembly hole (31). The slider (33) and the third mounting roller (8) are rotatably connected by a bearing. A threaded rod (32) is provided on the inner wall of the disassembly hole (31) and is rotatably connected by a bearing. The threaded rod (32) and the slider (33) are threadedly connected.

7. The steel grinding device according to claim 6, characterized in that: Rectangular blocks (34) are slidably inserted at both ends of the slider (33). The rectangular blocks (34) are inserted into the mounting plate (7). A pull rope (36) is fixedly connected to the right end of the rectangular blocks (34). The pull rope (36) passes through the slider (33).

8. The steel grinding device according to claim 7, characterized in that: The right end of the rectangular block (34) is fixedly connected to a second spring (35), and the other end of the second spring (35) is fixed to the slider (33).

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