Polishing and rust removing device for disassembling waste equipment

Abstract

The utility model discloses a polishing derusting device for dismantling waste equipment, which comprises a base, a sliding chute is arranged at the upper end of the base, a sliding seat is connected in the sliding chute in a sliding manner, a polishing wheel is arranged on the outer wall of the sliding seat, a sliding sleeve is fixedly connected to the outer wall of the sliding seat, and the sliding sleeve is connected with a cleaning wheel through an elastic mechanism. A clamping frame is slidably connected into the base, a clamping plate is slidably connected into the clamping frame, the inner wall of the clamping plate and the inner bottom of the clamping frame are arranged in an arc surface mode and are consistent in radian, and rotating wheels are rotatably connected into the clamping frame and the clamping plate. Through the arrangement of the cleaning wheel and the elastic force provided by the spring, the cleaning wheel is ensured to be always clung to the outer wall of the metal shaft in the polishing process, and the scrap iron attached to the surface of the metal shaft is effectively removed through matched continuous rotation, so that the scrap iron is prevented from interfering with the polishing process due to electrostatic adsorption, and the scrap iron is ensured not to be accumulated in the polishing process; and the polishing uniformity is improved, and the smoothness of the surface of the metal shaft is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal devices, in particular to a grinding and rust removal device for disassembling waste equipment. Background Art

[0002] After the disassembly of waste parts, for example, after the shaft parts are ground, they can be reused.

[0003] In the prior art, the grinding of shaft parts mainly depends on grinding wheels. For example, a Chinese utility model with the authorization announcement number CN214080794U discloses a grinding and rust removal device for disassembling waste equipment. When the device is in use, by setting an arc-shaped plate, a first grinding layer is arranged on the arc-shaped plate and can be used to grind the rotating shaft parts; the arc-shaped plate is pressed by an elastic pressing component, so as to fit to the surface of the shaft parts. However, in actual use, when grinding metal shaft parts, static electricity will be generated due to the long-term friction of the metal shaft during grinding, resulting in iron filings being adsorbed on its surface and unable to fall off. The uncleared iron filings will interfere with the grinding process, causing uneven grinding, unable to effectively remove the surface oxide layer or rust spots, and affecting the final grinding effect. Therefore, a grinding and rust removal device for disassembling waste equipment needs to be proposed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a grinding and rust removal device for disassembling waste equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A grinding and rust removal device for disassembling waste equipment includes a base. A chute is opened at the upper end of the base. A sliding seat is slidably connected in the chute. A grinding wheel is installed on the outer wall of the sliding seat. A sliding sleeve is fixedly connected to the outer wall of the sliding seat. The sliding sleeve is connected with a cleaning wheel through an elastic mechanism. A clamping frame is slidably connected in the base. A clamping plate is slidably connected in the clamping frame. The inner wall of the clamping plate and the inner bottom of the clamping frame are both arc-shaped and have the same radian. Rotating wheels are rotatably connected in both the clamping frame and the clamping plate.

[0007] Preferably, the elastic mechanism includes a connecting rod slidably connected in the sliding sleeve. The end of the connecting rod is fixedly connected with the cleaning wheel. A spring is fixedly connected to the inner bottom of the sliding sleeve. The other end of the spring is fixedly connected with the connecting rod.

[0008] Preferably, an electric telescopic rod is fixedly connected to the upper end face of the clamping frame. The telescopic end of the electric telescopic rod is fixedly connected with the clamping plate.

[0009] Preferably, a threaded rod is rotatably connected to the inner wall of the base. The clamping frame is threadedly connected to the threaded section of the threaded rod.

[0010] Preferably, a limiting rod is fixedly connected to the inner wall of the base, and the clamping frame is slidably connected to the outer wall of the limiting rod.

[0011] Preferably, a servo motor is fixedly connected to the side wall of the base, and the end of the output shaft of the servo motor is coaxially and fixedly connected to the threaded rod.

[0012] The utility model has the following beneficial effects:

[0013] 1. By arranging a cleaning wheel and relying on the elastic force provided by the spring, the utility model ensures that the cleaning wheel always adheres tightly to the outer wall of the metal shaft during the grinding process. With the continuous rotation, it effectively removes the iron filings adhering to the surface of the metal shaft, avoids the interference of the grinding process caused by the electrostatic adsorption of the iron filings, ensures that the iron filings do not accumulate during the grinding process, improves the uniformity of grinding, and improves the surface finish of the metal shaft.

[0014] 2. Through the cooperation of the electric telescopic rod driving the clamping plate and the clamping frame, and by using the arranged rotating wheel, the utility model firmly fixes the metal shaft. The servo motor drives the threaded rod to adjust the position of the metal shaft, enabling it to move and be positioned precisely during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a grinding and rust-removing device for disassembling waste equipment proposed by the utility model;

[0016] Figure 2 is Figure 1 a schematic structural diagram.

[0017] Figure 3 is Figure 1 a schematic structural diagram of the sliding sleeve and the cleaning wheel in.

[0018] Figure 4 is Figure 3 a schematic enlarged structural diagram of part A in.

[0019] In the figure: 1. Base; 2. Chute; 3. Slide seat; 4. Grinding wheel; 5. Cleaning wheel; 6. Clamping frame; 7. Servo motor; 8. Threaded rod; 9. Limiting rod; 10. Electric telescopic rod; 11. Clamping plate; 12. Sliding sleeve; 13. Spring; 14. Connecting rod; 15. Rotating wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1-4, A grinding and rust-removing device for disassembling waste equipment, including a base 1. A chute 2 is opened at the upper end of the base 1. A sliding seat 3 is slidably connected in the chute 2. A grinding wheel 4 is installed on the outer wall of the sliding seat 3. A sliding sleeve 12 is fixedly connected to the outer wall of the sliding seat 3. The sliding sleeve 12 is connected with a cleaning wheel 5 through an elastic mechanism. A clamping frame 6 is slidably connected in the base 1. A clamping plate 11 is slidably connected in the clamping frame 6. The inner walls of the clamping plate 11 and the bottom of the clamping frame 6 are both arc-shaped and have the same radian. Rotating wheels 15 are rotatably connected in both the clamping frame 6 and the clamping plate 11;

[0022] The metal shaft can be clamped and fixed by means of the clamping plate 11, thereby improving the stability during grinding. During the grinding process, the provided cleaning wheel 5 contacts the outer wall of the metal shaft to clean the iron filings adhering to the outer wall of the metal shaft, ensuring the final grinding effect.

[0023] The elastic mechanism includes a connecting rod 14 slidably connected in the sliding sleeve 12. The end of the connecting rod 14 is fixedly connected to the cleaning wheel 5. A spring 13 is fixedly connected to the inner bottom of the sliding sleeve 12. The other end of the spring 13 is fixedly connected to the connecting rod 14. An electric telescopic rod 10 is fixedly connected to the upper end surface of the clamping frame 6. The telescopic end of the electric telescopic rod 10 is fixedly connected to the clamping plate 11. A threaded rod 8 is rotatably connected to the inner wall of the base 1. The clamping frame 6 is threadedly connected to the threaded section of the threaded rod 8. A limiting rod 9 is fixedly connected to the inner wall of the base 1. The clamping frame 6 is slidably connected to the outer wall of the limiting rod 9. A servo motor 7 is fixedly connected to the side wall of the base 1. The end of the output shaft of the servo motor 7 is coaxially fixedly connected to the threaded rod 8; With the elastic force of the spring 13 itself, during the grinding of the metal shaft, the cleaning wheel 5 can always be attached to the outer wall of the metal shaft, thereby improving the cleaning effect; It should be noted that a driving motor for driving the rotating wheel 15 inside it is provided in the clamping frame 6.

[0024] In the present utility model, when the device is specifically used: First, place the metal shaft parts to be ground in the clamping frame 6. Subsequently, start the electric telescopic rod 10, and its telescopic end drives the clamping plate 11 to move inward until the provided rotating wheel 15 contacts the outer wall of the metal shaft, thereby realizing the clamping and fixing of the metal shaft and improving the stability during grinding.

[0025] Subsequently, drive the threaded rod 8 to rotate through the servo motor 7, drive the clamping frame 6 to move along the threaded rod 8, thereby adjusting the position of the metal shaft. After the metal shaft is firmly clamped, the grinding wheel 4 is started. The grinding wheel 4 rotates at a high speed, and in cooperation with the rotating wheel 15, drives the metal shaft to rotate, so that the provided grinding wheel 4 contacts the outer wall of the metal shaft and performs grinding operations.

[0026] During the grinding process, the elastic force of the spring 13 itself ensures that the cleaning wheel 5 always closely adheres to the outer wall of the metal shaft, and removes the iron filings adhering to the surface of the metal shaft through its rotation. This cleaning process is carried out continuously to ensure that there will be no excessive accumulation of iron filings during the grinding process, thereby ensuring the uniformity of the grinding effect and the final surface quality.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A grinding and rust-removing device for disassembling waste equipment, including a base (1), characterized in that, A chute (2) is provided at the upper end of the base (1). A sliding seat (3) is slidably connected in the chute (2). A grinding wheel (4) is installed on the outer wall of the sliding seat (3). A sliding sleeve (12) is fixedly connected to the outer wall of the sliding seat (3). The sliding sleeve (12) is connected to a cleaning wheel (5) through an elastic mechanism. A clamping frame (6) is slidably connected in the base (1). A clamping plate (11) is slidably connected in the clamping frame (6). The inner wall of the clamping plate (11) and the inner bottom of the clamping frame (6) are both arranged in an arc shape, and the radian is the same. Rotating wheels (15) are rotatably connected in both the clamping frame (6) and the clamping plate (11).

2. The abrasive rust removal device for disassembling waste equipment according to claim 1, characterized in that, The elastic mechanism includes a connecting rod (14) slidably connected in the sliding sleeve (12). The end of the connecting rod (14) is fixedly connected to the cleaning wheel (5). A spring (13) is fixedly connected to the inner bottom of the sliding sleeve (12). The other end of the spring (13) is fixedly connected to the connecting rod (14).

3. The rust removal and grinding device for disassembling waste equipment according to claim 2, characterized in that, An electric telescopic rod (10) is fixedly connected to the upper end surface of the clamping frame (6). The telescopic end of the electric telescopic rod (10) is fixedly connected to the clamping plate (11).

4. A grinding and rust-removing device for disassembling waste equipment according to claim 3, characterized in that, A threaded rod (8) is rotatably connected to the inner wall of the base (1). The clamping frame (6) is threadedly connected to the threaded section of the threaded rod (8).

5. A grinding and rust-removing device for disassembling waste equipment according to claim 4, characterized in that, A limiting rod (9) is fixedly connected to the inner wall of the base (1). The clamping frame (6) is slidably connected to the outer wall of the limiting rod (9).

6. The rust removal and grinding device for disassembling waste equipment according to claim 5, characterized in that, A servo motor (7) is fixedly connected to the side wall of the base (1). The end of the output shaft of the servo motor (7) is coaxially fixedly connected to the threaded rod (8).

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