Multi-model bowl-shaped polishing and derusting steel wire brush

Abstract

The utility model belongs to the technical field of polishing and derusting, and particularly relates to a multi-model bowl-shaped polishing and derusting steel wire brush which comprises a polishing bowl, and further comprises a rotating ring, a connecting ring, a sliding groove, a connecting rod, an extending ring and a steel brush which are arranged on one side of the polishing bowl, and the surface of the polishing bowl is in threaded connection with the inner surface of the rotating ring. According to the steel brush polishing device, through protection work of the polishing bowl on the steel brush, the unused part of the steel brush can be fully protected, the steel brush can be prevented from being affected by abrasion of chippings, the service life of the steel brush can be prolonged, and the steel brush polishing device is convenient to use and high in practicability. And when the steel brush outside the polishing bowl is worn, the steel brush can be driven to extend from the polishing bowl through the work of the rotating ring and the connecting ring, so that the steel brush can be continuously used, the application time of the polishing bowl can be prolonged, and the consumption of the polishing bowl is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of polishing and rust removal, and particularly relates to a multi-model bowl-shaped polishing and rust-removing steel brush. Background Technique

[0002] Polishing and rust removal refers to a processing method that uses mechanical, chemical or electrochemical actions to reduce the surface roughness of a workpiece to obtain a bright and flat surface. It is a finishing process that uses a polishing tool and abrasive particles or other polishing media to process the surface of the workpiece. The most common polishing and rust-removing method is a bowl-shaped polishing and rust-removing steel brush.

[0003] After investigation, the publication number: CN217890560 discloses a multi-model bowl-shaped polishing and rust-removing steel brush. In this technology, it is disclosed that "an outer bowl and an inner bowl, the outer bowl is sleeved on the inner bowl, and a fixed middle ring is arranged between the outer bowl and the inner bowl. A main connection nut is arranged at the center of the top surface of the outer bowl. An anti-detachment gasket is fixedly arranged between the main connection nut and the outer bowl. A fixing cylinder vertically fixed at the bottom of the main connection nut passes through the anti-detachment gasket, the outer bowl, the fixed middle ring and the inner bowl. The bottom of the fixing cylinder turns outwards and is clamped and limitedly matched with the inner wall of the inner bowl. Fixing holes are arranged on both sides of the fixed middle ring. A steel brush made of stainless steel wire is arranged between the outer bowl and the inner bowl. By turning the bottom of the fixing cylinder outwards and cooperating with the anti-detachment gasket between the main connection nuts, the outer bowl, the fixed middle ring and the inner bowl are initially fixed, and the main structure is initially fixed, which can make the main structure not easily fall apart, and as the main fixing frame, it cooperates with subsequent components to stabilize the internal structure of the utility model."

[0004] Although this design can make the main structure not easily fall apart and, as the main fixing frame, cooperate with subsequent components to stabilize the internal structure of the utility model, the device will inevitably be worn out after long-term work. Then, it needs to be replaced as a whole. During this process, it will cause waste of the polishing bowl, and the steel brush completely exposed outside will also be worn and corroded by debris, which is not conducive to its service life.

[0005] To solve the above problems, a multi-model bowl-shaped polishing and rust-removing steel brush is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides a multi-model bowl-shaped polishing and rust-removing steel brush. Through the protection of the steel brush by the polishing bowl, the unused part of the steel brush can be fully protected, it can be protected from the wear of debris, and its service life can be extended. When the steel brush outside the polishing bowl is worn, the steel brush can be driven to extend from the polishing bowl through the work of the rotating ring and the connecting ring, so that it can continue to be used, thereby increasing the applicable duration of the polishing bowl and reducing the consumption of the polishing bowl.

[0007] To achieve the above object, the present utility model provides the following technical solution: A multi-model bowl-shaped polishing and rust-removing wire brush, including a polishing bowl, further including a rotating ring, a connecting ring, a sliding groove, a connecting rod, an extension ring and a wire brush arranged on one side of the polishing bowl. The surface of the polishing bowl is threadedly connected to the inner surface of the rotating ring, and the surface of the rotating ring is rotatably connected to the connecting ring that is slidably connected to the surface of the polishing bowl. And one side of the connecting ring is also fixedly connected to the connecting rod that is slidably connected to the sliding groove. At the same time, the sliding groove is opened on the surface of the polishing bowl. The end of the connecting rod away from the connecting ring is also fixedly connected to the surface of the extension ring, and the extension ring is slidably connected to the inner surface of the polishing bowl. And one side of the extension ring is also fixedly provided with the wire brush.

[0008] Preferably, for a multi-model bowl-shaped polishing and rust-removing wire brush of the present utility model, the rotating ring is in the shape of a circular ring, and the diameters of the rotating ring and the connecting ring are the same.

[0009] Preferably, for a multi-model bowl-shaped polishing and rust-removing wire brush of the present utility model, the surface of the connecting ring is provided with an annular groove that matches the rotating ring.

[0010] Preferably, for a multi-model bowl-shaped polishing and rust-removing wire brush of the present utility model, the sliding groove is in the shape of a rectangle, and the sliding grooves are opened on the surface of the polishing bowl at equal angles.

[0011] Preferably, for a multi-model bowl-shaped polishing and rust-removing wire brush of the present utility model, the width of the connecting rod is the same as the width of the sliding groove.

[0012] Preferably, for a multi-model bowl-shaped polishing and rust-removing wire brush of the present utility model, the extension ring is in the shape of a circular ring, and the extension ring, the connecting rod and the connecting ring form an integrated structure.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: Through the protection work of the polishing bowl on the wire brush, the unused part of the wire brush can be fully protected, it can be made not to be affected by the wear of debris, and its service life can be extended. When the wire brush outside the polishing bowl is worn, the wire brush can be driven to extend from the polishing bowl through the work of the rotating ring and the connecting ring, so that it can continue to be used, thereby increasing the applicable duration of the polishing bowl and reducing the consumption of the polishing bowl. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the structural schematic diagram of the steel brush in the extended state of the present utility model;

[0017] Figure 3 is the sectional structural schematic diagram of the polishing bowl and the extension ring in the present utility model;

[0018] Figure 4 is the explosion structural schematic diagram of the present utility model;

[0019] In the figure:

[0020] 1. Polishing bowl; 2. Rotating ring; 3. Connecting ring; 4. Chute; 5. Connecting rod; 6. Extension ring; 7. Steel brush. Specific implementation manner

[0021] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figure 1 shown:

[0024] A multi - model bowl - shaped polishing and rust - removing wire brush includes a polishing bowl 1.

[0025] In this implementation: The existing {publication number}: CN217890560U discloses a multi - model bowl - shaped polishing and rust - removing wire brush, which discloses an outer bowl in this patent. The polishing bowl 1 in this application document adopts the same technical means as in this prior art, and this technical means will not be elaborated here one by one. For the improvement of this prior art, please refer to the disclosed technology below for details; To solve the technical problems existing in this prior art, such as those disclosed in the background art above, "After long - term operation, this device will inevitably suffer wear and tear, and then it is necessary to replace the whole of it. During this process, the polishing bowl 1 will be wasted, and the steel brush 7 that is completely exposed will also be worn and corroded by debris, which is not conducive to its service life." In combination, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve the above problems, a rotating ring 2 and a connecting ring 3 are added on this basis.

[0026] Furthermore:

[0027] AsFigure 1 - Figure 4 as shown in:

[0028] Combined with the above content: It also includes a swivel ring 2, a connecting ring 3, a chute 4, a connecting rod 5, an extension ring 6 and a steel brush 7 provided on one side of the polishing bowl 1. The surface of the polishing bowl 1 is threadedly connected to the inner surface of the swivel ring 2, and the surface of the swivel ring 2 is rotationally connected to the connecting ring 3 which is slidably connected to the surface of the polishing bowl 1. And one side of the connecting ring 3 is also fixedly connected to the connecting rod 5 which is slidably connected to the chute 4. At the same time, the chute 4 is opened on the surface of the polishing bowl 1. The end of the connecting rod 5 away from the connecting ring 3 is also fixedly connected to the surface of the extension ring 6, and the extension ring 6 is slidably connected to the inner surface of the polishing bowl 1. And one side of the extension ring 6 is also fixedly provided with a steel brush 7.

[0029] In this embodiment: When polishing and rust removal work is required, the polishing bowl 1 can be directly installed on the tool and the rust removal and polishing work can be carried out. When the length of the steel brush 7 is worn after a long time of work and its length becomes shorter, when working, the edge of the polishing bowl 1 may contact the workpiece to be polished, thus causing wear of the workpiece. At this time, the swivel ring 2 can be rotated relative to the polishing bowl 1. The height of the swivel ring 2 will change after the two rotate. While the swivel ring 2 is displaced, the swivel ring 2 will drive the connecting ring 3 to move at the same time. At this time, the connecting rod 5 connected to the inner surface of the connecting ring 3 will slide outward along the chute 4 opened on the surface of the polishing bowl 1. The extension ring 6 connected to the end of the connecting rod 5 will push the steel brush 7 to extend out of the polishing bowl 1 under the influence of the connecting ring 3 and the connecting rod 5, so that the available length of the steel brush 7 can be extended and can continue to be used. And the steel brush 7 located inside the polishing bowl 1 can avoid the surface of the steel brush 7 being worn by debris, which can effectively increase the service life.

[0030] Furthermore:

[0031] In an alternative embodiment, the swivel ring 2 is in the shape of a circular ring, and the swivel ring 2 and the connecting ring 3 have the same diameter.

[0032] In this embodiment: The swivel ring 2 and the connecting ring 3 with the same diameter can be tightly connected to the surface of the polishing bowl 1, and at the same time, stable fulcrums can be obtained on the surface of the polishing bowl 1 for the two, so that the rotation and sliding work can be effectively realized.

[0033] Furthermore:

[0034] In an alternative embodiment, the surface of the connecting ring 3 is provided with an annular groove matching the swivel ring 2.

[0035] In this embodiment: The annular groove formed on the surface of the connecting ring 3 can achieve stable connection between the two, and can also enable the two to rotate flexibly, so that the extension work of the steel brush 7 can be carried out conveniently.

[0036] Furthermore:

[0037] In an alternative embodiment, the shape of the chute 4 is rectangular, and the chute 4 is equally angularly arranged on the surface of the polishing bowl 1.

[0038] In this embodiment: The equally angularly arranged chute 4 can provide a stable fulcrum for the connecting ring 3, making the process of the connecting ring 3 being displaced by the rotation of the rotating ring 2 more stable, which is beneficial to the extension work of the extension ring 6 and the steel brush 7.

[0039] Furthermore:

[0040] In an alternative embodiment, the width of the connecting rod 5 is the same as the width of the chute 4.

[0041] In this embodiment: The chute 4 with the same width as the connecting rod 5 can enable stable sliding between the two, and can also prevent the extension ring 6 from shaking when the polishing bowl 1 rotates.

[0042] Furthermore:

[0043] In an alternative embodiment, the shape of the extension ring 6 is circular, and the extension ring 6, the connecting rod 5 and the connecting ring 3 form an integral structure.

[0044] In this embodiment: Through the annular extension ring 6, the steel brush 7 can be evenly arranged, and the connecting ring 3, the connecting rod 5 and the extension ring 6 forming an integral mechanism can drive the displacement between the connecting rod 5 and the extension ring 6 through the movement of the connecting ring 3, so that the steel brush 7 inside the polishing bowl 1 can be extended from the polishing bowl 1.

[0045] Working principle and usage process of the present utility model: When polishing and rust removal work is required, the polishing bowl 1 can be directly installed on the tool and the rust removal and polishing work can be carried out. When the length of the steel brush 7 is worn after a long time of work and its length becomes shorter, during the work, the edge of the polishing bowl 1 may contact the workpiece to be polished, thus causing wear to the workpiece. At this time, the rotating ring 2 and the polishing bowl 1 can rotate. After the two rotate, the height of the rotating ring 2 will change. While the rotating ring 2 is displaced, the rotating ring 2 will drive the connecting ring 3 to move simultaneously. At this time, the connecting rod 5 connected to the inner surface of the connecting ring 3 will slide outward along the chute 4 opened on the surface of the polishing bowl 1. The extension ring 6 connected to the end of the connecting rod 5 will push the steel brush 7 to extend out of the polishing bowl 1 under the influence of the connecting ring 3 and the connecting rod 5. Thus, the available length of the steel brush 7 can be extended and it can continue to be used. The steel brush 7 located inside the polishing bowl 1 can prevent debris from wearing its surface and can effectively increase the service life.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-type bowl-shaped polishing and rust-removing wire brush, comprising a polishing bowl (1), characterized in that: It further includes a swivel ring (2), a connecting ring (3), a sliding groove (4), a connecting rod (5), an extension ring (6) and a steel brush (7) arranged on one side of the polishing bowl (1). The surface of the polishing bowl (1) is threadedly connected to the inner surface of the swivel ring (2), and the surface of the swivel ring (2) is rotatably connected to the connecting ring (3) which is slidably connected to the surface of the polishing bowl (1). One side of the connecting ring (3) is fixedly connected to the connecting rod (5) which is slidably connected to the sliding groove (4). At the same time, the sliding groove (4) is opened on the surface of the polishing bowl (1). One end of the connecting rod (5) away from the connecting ring (3) is fixedly connected to the surface of the extension ring (6), and the extension ring (6) is slidably connected to the inner surface of the polishing bowl (1). One side of the extension ring (6) is fixedly provided with the steel brush (7).

2. The multi-type bowl-shaped polishing and rust-removing steel wire brush according to claim 1, characterized in that: The swivel ring (2) is in the shape of a circular ring, and the swivel ring (2) and the connecting ring (3) have the same diameter.

3. The multi-model bowl-shaped polishing and rust-removing steel wire brush according to claim 1, wherein: The surface of the connecting ring (3) is provided with an annular groove matching the swivel ring (2).

4. The multi-type bowl-shaped polishing and rust-removing steel wire brush according to claim 1, wherein: The sliding groove (4) is in the shape of a rectangle, and the sliding grooves (4) are equiangularly opened on the surface of the polishing bowl (1).

5. The multi-model bowl-shaped polishing and rust-removing steel wire brush according to claim 1, wherein: The width of the connecting rod (5) is the same as the width of the sliding groove (4).

6. The multi-model bowl-shaped polishing and rust-removing wire brush according to claim 1, wherein: The extension ring (6) is in the shape of a circular ring, and the extension ring (6), the connecting rod (5) and the connecting ring (3) form an integral structure.

Images