Grinding tool for machining aluminum supporting column

Abstract

The utility model relates to the field of aluminum supporting column machining, and discloses a grinding tool for aluminum supporting column machining, which comprises a shell, a mounting hole is formed in the top surface of the shell, a driving piece is fixed on the inner wall of the mounting hole, a fixing piece is arranged on the bottom surface of the driving piece, and clamping plates are arranged on the left side and the right side of the inner wall of the shell. A grinding plate is fixed to the inner wall of the clamping plate, a plurality of connecting columns are fixed to one side of the clamping plate, first springs are wound around the outer walls of the connecting columns, one ends of the first springs are fixed to the outer walls of the connecting columns, and a plurality of connecting holes are formed in the left side and the right side of the inner wall of the shell correspondingly. According to the aluminum pillar polishing device, the driving piece is matched with the polishing plate, the circumferential surface of an aluminum pillar can be continuously polished, all parts of the circumferential surface of the aluminum pillar can be evenly polished, and therefore it is guaranteed that the roughness of the whole circumferential surface of the aluminum pillar is consistent, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum pillar processing, in particular to a grinding tool for aluminum pillar processing. Background Art

[0002] Aluminum refers to a product made of aluminum and other alloy elements. It is usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then made through processes such as cold bending, sawing, drilling, assembly, and coloring. Before the aluminum becomes a finished product, it needs to be polished and ground.

[0003] The Chinese patent with announcement number CN215510486U is a new type of aluminum polishing device, including a base, pillars are provided on both sides of the bottom of the base, a slide is provided on the top of the base, a slide is provided on the top of the base, pulleys are fixedly connected on both sides of the bottom of the slide, a stop block is provided on one side inside the slide, a tooth block is provided on the rear side of the slide, a placement groove is provided on the top of the slide, a fixing spring is provided on the inside of the placement groove, a fixing plate is provided at one end of the fixing spring, and the bottom of the fixing plate abuts against the top of the slide.

[0004] In the above scheme, the polishing disc is driven by the first motor to move up and down, so that the polishing disc polishes the aluminum material. However, it has the following disadvantages: when polishing the aluminum material, this device cannot evenly grind the surface of the aluminum material, so the staff needs to frequently adjust the position of the aluminum material, thereby reducing the processing quality of the aluminum material. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding tool for processing aluminum pillars to solve the problem that the device cannot evenly grind the surface of the aluminum material when polishing the aluminum material, so that the staff needs to frequently adjust the position of the aluminum material, thereby reducing the processing quality of the aluminum material.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions: a grinding tool for processing aluminum pillars, comprising a shell, a mounting hole is provided on the top surface of the shell, a driving member is fixed on the inner wall of the mounting hole, a fixing member is provided on the bottom surface of the driving member, clamping plates are provided on the left and right sides of the inner wall of the shell, a grinding plate is fixed on the inner wall of the clamping plate, a plurality of connecting columns are fixed on one side of the clamping plate, a first spring is wound around the outer wall of the connecting column, one end of the first spring is fixed to the outer wall of the connecting column, a plurality of connecting holes are provided on the left and right sides of the inner wall of the shell, the connecting column and the connecting hole are slidably arranged, and the other end of the first spring is fixed to the inner wall of the connecting hole. The first spring can improve the adaptability of the grinding plate, so that the grinding tool can adapt to aluminum pillars of different models, thereby improving the flexibility of the grinding tool.

[0007] Preferably, the driving member consists of a cylinder, a mounting plate, and a driving motor. The cylinder is fixed to the inner wall of the mounting hole, the mounting plate is fixed to one end of the cylinder telescopic rod, and the driving motor is fixed to the bottom surface of the mounting plate. The fixing member consists of a fixing frame, two threaded holes, two fixing bolts, and two rubber pads. The fixing frame is fixed to one end of the output shaft of the driving motor, and the two threaded holes are respectively opened on the left and right sides of the fixing frame. The fixing bolts are threadedly connected in the threaded holes, and the rubber pads are fixed to one end of the fixing bolts. The friction between the rubber pads and the surface of the aluminum pillar is large. During the grinding process, the aluminum pillar may be subjected to the grinding force and produce slight vibration or movement tendency. The friction of the rubber pads helps to better fix the aluminum pillar and prevent it from sliding in the fixed position, thereby ensuring the grinding accuracy.

[0008] Preferably, the outer wall of the connecting column is provided with a plurality of snap-in grooves, and sliding holes are provided on the left and right sides of the shell. A snap-in block is slidably provided on the inner wall of the sliding hole, and the snap-in block is snap-connected with the snap-in groove. A plurality of second springs are fixed on one side of the snap-in block, and the other end of the second spring is fixed to one side of the inner wall of the sliding hole. The aluminum pillar may fly out during the rotary grinding process, causing serious damage to the operator and equipment. The limiting and fixing function of the snap-in block can improve the safety of the grinding process and ensure the smooth progress of production.

[0009] Preferably, two limit columns are fixed on the top surface of the mounting plate, and two limit holes are opened on the top surface of the shell. The limit columns are slidably connected to the limit holes. During the up and down movement of the aluminum pillar, in addition to the power provided by the driving part, the cooperation between the limit columns and the limit holes can also share part of the weight of the aluminum pillar and the friction force and other loads during the movement, which helps to reduce the burden of the driving part and extend the service life of the driving part.

[0010] Preferably, a receiving groove is provided on the front side of the shell, and a collection box is slidably provided on the inner wall of the receiving groove. The collection box can collect waste materials such as debris and dust generated during the processing of the aluminum pillar, thereby keeping the processing environment clean. At the same time, the centrally collected waste materials are convenient for subsequent processing. For example, the waste materials in the collection box can be regularly emptied for recycling or environmentally friendly treatment, which meets the requirements of environmental protection and production management.

[0011] Preferably, a discharge hole is provided on the inner bottom surface of the shell, and the discharge hole is connected to the receiving groove. Cleaning cotton is fixed on the inner wall of the discharge hole. The surface of the aluminum pillar after cleaning is smoother and cleaner, which is conducive to subsequent processing steps (such as painting, assembly, etc.), thereby ensuring the quality of the final product of the aluminum pillar.

[0012] Preferably, the inner wall of the shell is rotatably connected to a protective plate through a hinge, a fixing hole is provided on the protective plate, and a transparent panel is fixed to the inner wall of the fixing hole. The internal situation can be observed without opening the protective plate, reducing the safety risks that may be caused by opening the protective plate during the processing process.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Through the cooperation of the driving member and the grinding plate, the circumferential surface of the aluminum pillar can be continuously polished, so that all parts of the circumferential surface of the aluminum pillar can be evenly polished, thereby ensuring the uniform roughness of the entire circumferential surface of the aluminum pillar and improving the quality of the product. At the same time, compared with the grinding of fixed positions, the rotation grinding of the aluminum pillar can remove the excess on the surface of the aluminum pillar more quickly, reduce the grinding time, and improve production efficiency. Through the cooperation of the fixing bolt and the rubber pad, when the fixing bolt is tightened to fix the aluminum pillar, the rubber pad contacts the surface of the aluminum pillar, which can prevent the fixing bolt from directly causing scratches, indentations and other damage to the surface of the aluminum pillar, thereby protecting the appearance and structural integrity of the aluminum pillar.

[0015] Second, the connecting block can firmly limit and fix the connecting column and the grinding plate in the appropriate position to prevent the grinding plate from shifting or shaking during the grinding process. This can ensure the uniformity and accuracy of the grinding and avoid uneven grinding of the aluminum pillar surface due to the movement of the grinding plate. The cooperation between the limiting column and the limiting hole can provide precise guidance for the up and down movement of the aluminum pillar. When the driving part drives the aluminum pillar to move, the limiting column slides in the limiting hole, ensuring that the aluminum pillar moves vertically in the predetermined direction, avoiding deviation or shaking during the movement, thereby ensuring the processing accuracy.

[0016] Third, the cleaning cotton can be used to clean debris, dust, and other impurities attached to the outer wall of the aluminum pillar. When the aluminum pillar moves up and down under the action of the drive element, it contacts and rubs against the cleaning cotton, which can effectively remove these impurities and improve the surface quality of the aluminum pillar. The transparent panel allows the staff to directly observe the processing status of the aluminum pillar inside the mold, helping them to identify problems and make adjustments in time to avoid producing substandard products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is an explosion diagram of the utility model;

[0019] Figure 3 for Figure 2 Explosion diagram of the middle mounting plate and limit column;

[0020] Figure 4 for Figure 2 A in the middle is an enlarged schematic diagram;

[0021] Figure 5 for Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. Shell; 2. Mounting hole; 3. Driving part; 301. Cylinder; 302. Mounting plate; 303. Driving motor; 4. Fixing part; 401. Fixing frame; 402. Threaded hole; 403. Fixing bolt; 404. Rubber pad; 5. Clamping plate; 6. Polishing plate; 7. Connecting column; 8. First spring; 9. Connecting hole; 10. Snap-in groove; 11. Sliding hole; 12. Snap-in block; 13. Second spring; 14. Limiting column; 15. Limiting hole; 16. Accommodating groove; 17. Collecting box; 18. Discharge hole; 19. Cleaning cotton; 20. Protective plate; 21. Fixing hole; 22. Transparent panel. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-Figure 5As shown, a grinding tool for processing aluminum pillars includes a shell 1, a mounting hole 2 is opened on the top surface of the shell 1, a driving member 3 is fixed to the inner wall of the mounting hole 2, a fixing member 4 is provided on the bottom surface of the driving member 3, a clamping plate 5 is provided on the left and right sides of the inner wall of the shell 1, a grinding plate 6 is fixed to the inner wall of the clamping plate 5, a plurality of connecting columns 7 are fixed on one side of the clamping plate 5, a first spring 8 is wound around the outer wall of the connecting column 7, one end of the first spring 8 is fixed to the outer wall of the connecting column 7, a plurality of connecting holes 9 are opened on the left and right sides of the inner wall of the shell 1, the connecting column 7 and the connecting hole 9 are slidably arranged, and the other end of the first spring 8 is fixed to the inner wall of the connecting hole 9. Component 3 consists of a cylinder 301, a mounting plate 302, and a drive motor 303. The cylinder 301 is fixed to the inner wall of the mounting hole 2, the mounting plate 302 is fixed to one end of the telescopic rod of the cylinder 301, and the drive motor 303 is fixed to the bottom surface of the mounting plate 302. The fixing component 4 consists of a fixing frame 401, two threaded holes 402, two fixing bolts 403, and two rubber pads 404. The fixing frame 401 is fixed to one end of the output shaft of the drive motor 303. The two threaded holes 402 are respectively opened on the left and right sides of the fixing frame 401. The fixing bolt 403 is threadedly connected in the threaded hole 402, and the rubber pad 404 is fixed to one end of the fixing bolt 403.

[0025] During use, the driving member 3 cooperates with the grinding plate 6 to continuously grind the circumferential surface of the aluminum pillar, evenly grinding all parts of the circumferential surface of the aluminum pillar, thereby ensuring a consistent roughness of the entire circumferential surface of the aluminum pillar and improving product quality. Furthermore, compared to fixed-position grinding, the rotational grinding of the aluminum pillar can more quickly remove excess material from the aluminum pillar surface, reducing grinding time and improving production efficiency. The first spring 8 improves the adaptability of the grinding plate 6, allowing the mold to adapt to different models of aluminum pillars, thereby increasing the flexibility of the mold. Through the cooperation between the fixing bolt 403 and the rubber pad 404, when the fixing bolt 403 is tightened to fix the aluminum pillar, the rubber pad 404 contacts the surface of the aluminum pillar, which can prevent the fixing bolt 403 from directly causing scratches, indentations and other damages to the surface of the aluminum pillar, thereby protecting the appearance and structural integrity of the aluminum pillar. At the same time, the friction between the rubber pad 404 and the surface of the aluminum pillar is relatively large. During the polishing process, the aluminum pillar may be subjected to the polishing force and produce slight vibration or movement tendencies. The friction of the rubber pad 404 helps to better fix the aluminum pillar and prevent it from sliding in a fixed position, thereby ensuring the accuracy of polishing.

[0026] like Figure 1-Figure 5As shown, the outer wall of the connecting column 7 is provided with a plurality of snap-in grooves 10, and sliding holes 11 are provided on the left and right sides of the shell 1. A snap-in block 12 is slidably provided on the inner wall of the sliding hole 11. The snap-in block 12 is snap-connected with the snap-in groove 10. A plurality of second springs 13 are fixed on one side of the snap-in block 12. The other end of the second spring 13 is fixed to one side of the inner wall of the sliding hole 11. Two limiting columns 14 are fixed on the top surface of the mounting plate 302. Two limiting holes 15 are provided on the top surface of the shell 1. The limiting columns 14 are slidably connected with the limiting holes 15.

[0027] During use, the connecting column 7 and the grinding plate 6 can be firmly limited and fixed in the appropriate position by the clamping block 12 to prevent the grinding plate 6 from being displaced or shaking during the grinding process. This can ensure the uniformity and accuracy of the grinding and avoid the uneven grinding of the surface of the aluminum pillar due to the movement of the grinding plate 6. At the same time, the aluminum pillar may fly out during the rotational grinding process, causing serious damage to the operator and equipment. The limiting and fixing function of the clamping block 12 can improve the safety of the grinding process and ensure the smooth progress of production. The cooperation between the limiting column 14 and the limiting hole 15 can provide precise guidance for the up and down movement of the aluminum pillar. When the driving member 3 drives the aluminum pillar to move, the limiting column 14 slides in the limiting hole 15 to ensure that the aluminum pillar moves vertically in a predetermined direction, avoiding offset or shaking during the movement, thereby ensuring the processing accuracy. At the same time, in the process of the aluminum pillar moving up and down, in addition to the power provided by the driving member 3, the cooperation between the limiting column 14 and the limiting hole 15 can also share part of the weight of the aluminum pillar and the friction force and other loads during the movement, which helps to reduce the burden of the driving member 3 and extend the service life of the driving member 3.

[0028] like Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, a receiving groove 16 is provided on the front side of the shell 1, and a collection box 17 is slidably provided on the inner wall of the receiving groove 16. A discharge hole 18 is provided on the inner bottom surface of the shell 1, and the discharge hole 18 is communicated with the receiving groove 16. A cleaning cotton 19 is fixed to the inner wall of the discharge hole 18. The inner wall of the shell 1 is rotatably connected to a protective plate 20 through a hinge. A fixing hole 21 is provided on the protective plate 20, and a transparent panel 22 is fixed to the inner wall of the fixing hole 21.

[0029] During use, the collection box 17 can be used to collect the debris, dust and other waste materials generated during the processing of the aluminum pillar, which can keep the processing environment clean. At the same time, the centralized collection of waste materials is convenient for subsequent processing. For example, the waste materials in the collection box 17 can be regularly poured out for recycling or environmentally friendly treatment, which meets the requirements of environmental protection and production management. The cleaning cotton 19 can be used to clean the debris, dust and other impurities attached to the outer wall of the aluminum pillar. When the aluminum pillar moves up and down under the action of the driving member 3, it contacts and rubs with the cleaning cotton 19, which can effectively remove these impurities and improve the surface quality of the aluminum pillar. At the same time, the surface of the aluminum pillar after cleaning is smoother and cleaner, which is conducive to subsequent processing steps (such as painting, assembly, etc.), thereby ensuring the quality of the final product of the aluminum pillar. The transparent panel 22 allows the staff to directly observe the processing status of the aluminum pillar inside the mold, which helps the staff to find problems and make adjustments in time to avoid producing unqualified products. At the same time, the internal situation can be observed without opening the protective plate 20, reducing the safety risks that may be caused by opening the protective plate 20 during the processing process.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding tool for processing aluminum pillars, comprising a housing (1), characterized in that: The top surface of the shell (1) is provided with a mounting hole (2), the inner wall of the mounting hole (2) is fixed with a driving member (3), the bottom surface of the driving member (3) is provided with a fixing member (4), the left and right sides of the inner wall of the shell (1) are provided with clamping plates (5), the inner wall of the clamping plate (5) is fixed with a grinding plate (6), one side of the clamping plate (5) is fixed with a plurality of connecting columns (7), the outer wall of the connecting column (7) is wound with a first spring (8), one end of the first spring (8) is fixed to the outer wall of the connecting column (7), the left and right sides of the inner wall of the shell (1) are provided with a plurality of connecting holes (9), the connecting column (7) and the connecting hole (9) are slidably arranged, and the other end of the first spring (8) is fixed to the inner wall of the connecting hole (9).

2. The grinding tool for processing aluminum pillars according to claim 1, characterized in that: The driving member (3) is composed of a cylinder (301), a mounting plate (302), and a driving motor (303); the cylinder (301) is fixed to the inner wall of the mounting hole (2); the mounting plate (302) is fixed to one end of the telescopic rod of the cylinder (301); the driving motor (303) is fixed to the bottom surface of the mounting plate (302); the fixing member (4) is composed of a fixing frame (401), two threaded holes (402), two fixing bolts (403), and two rubber pads (404); the fixing frame (401) is fixed to one end of the output shaft of the driving motor (303); the two threaded holes (402) are respectively opened on the left and right sides of the fixing frame (401); the fixing bolts (403) are threadedly connected in the threaded holes (402); and the rubber pad (404) is fixed to one end of the fixing bolts (403).

3. The grinding tool for processing aluminum pillars according to claim 1, characterized in that: The outer wall of the connecting column (7) is provided with a plurality of snap-fit ​​grooves (10), and the left and right sides of the housing (1) are both provided with sliding holes (11). The inner wall of the sliding hole (11) is provided with a snap-fit ​​block (12) for sliding, and the snap-fit ​​block (12) is snap-fitted with the snap-fit ​​groove (10). One side of the snap-fit ​​block (12) is fixed with a plurality of second springs (13), and the other end of the second spring (13) is fixed to one side of the inner wall of the sliding hole (11).

4. The grinding tool for processing aluminum pillars according to claim 2, characterized in that: Two limiting columns (14) are fixed on the top surface of the mounting plate (302), and two limiting holes (15) are provided on the top surface of the housing (1), wherein the limiting columns (14) are slidably connected to the limiting holes (15).

5. The grinding tool for processing aluminum pillars according to claim 1, characterized in that: A receiving groove (16) is provided on the front side of the housing (1), and a collecting box (17) is slidably provided on the inner wall of the receiving groove (16).

6. The grinding tool for processing aluminum pillars according to claim 5, characterized in that: A discharge hole (18) is provided on the inner bottom surface of the shell (1), the discharge hole (18) is communicated with the receiving groove (16), and a cleaning cotton (19) is fixed to the inner wall of the discharge hole (18).

7. The grinding tool for processing aluminum pillars according to claim 1, characterized in that: The inner wall of the housing (1) is rotatably connected to a protective plate (20) via a hinge. A fixing hole (21) is provided on the protective plate (20), and a transparent panel (22) is fixed to the inner wall of the fixing hole (21).

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