High-wear-resistance louver wheel

Abstract

The utility model relates to the technical field of louver wheels, and discloses a high-abrasion-resistance louver wheel which comprises a base disc, a plurality of abrasion-resistant assemblies are evenly arranged on the circumference of the upper end face of the base disc, each abrasion-resistant assembly is composed of a frosted piece and an abrasion-resistant piece, and the frosted pieces are fixedly connected with the abrasion-resistant pieces. The wear-resisting assembly is fixedly connected with the upper end face of the base disc through a fiber net ring and glue, and the upper end face of the base disc is coaxially and fixedly connected with a pressure applying disc. According to the wear-resistant assembly, through the arrangement of the limiting edge, the pressure exerting disc, the pressure exerting protruding block and the fiber net ring, fixing and limiting can be conducted from the two sides and the middle of the wear-resistant assembly, the installation firmness of the wear-resistant assembly is improved, the limiting edge provides supporting in the radial direction, the overall firmness is further improved, and the use safety is improved; the wear-resisting assembly and the wear-resisting piece can improve the wear-resisting performance of the wear-resisting assembly, and the wear-resisting assembly is more durable in use.

Description

Technical Field

[0001] The utility model relates to the technical field of flap wheels, in particular to a flap wheel with high wear resistance. Background Art

[0002] The flap wheel is a simplified product of the flap wheel, which is mainly used for grinding and polishing in industrial production, and is also a kind of industrial consumables. The flap wheel can be used for rust removal, paint removal, burr removal, and weld grinding of various surfaces of metal and non-metal materials in shipbuilding, automobile, aviation, machinery, instrumentation, bridge and construction industries and furniture.

[0003] In the existing technology, the louver wheel includes a base plate, a frosted sheet, and glue. The frosted sheet is fixed to the base plate by glue. However, the frosted sheet is prone to fall off in a high-speed rotating environment and is not firmly fixed, which is not safe to use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a highly wear-resistant louver wheel, which can fix and limit from both sides and the middle of the wear-resistant component through the setting of limiting edges, pressure plates, pressure protrusions, and fiber mesh rings, thereby improving the firmness of the installation of the wear-resistant component, and the limiting edges provide support in the radial direction, further improving the overall firmness and increasing the safety of use; the set wear-resistant components and wear-resistant sheets can improve the wear resistance of the wear-resistant components, making them more durable to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly wear-resistant louver wheel, comprising a base plate, a plurality of wear-resistant components are evenly arranged on the circumference of the upper end surface of the base plate, the wear-resistant components are composed of a frosted sheet and a wear-resistant sheet, the frosted sheet is fixedly connected to the wear-resistant sheet, the wear-resistant component is fixedly connected to the upper end surface of the base plate by a fiber mesh ring and glue, a pressure plate is coaxially fixedly connected to the upper end surface of the base plate, a plurality of pressure protrusions are evenly fixedly connected to the circumference of the lower surface of the pressure plate, the pressure protrusions are adapted to the gap between two adjacent wear-resistant components, a limiting edge is fixedly connected at the upper edge of the base plate, and the inner side surface of the limiting edge is in contact with the outer end surface of the wear-resistant component. By setting the limiting edge, pressure plate, pressure protrusion and fiber mesh ring, the wear-resistant component can be fixed and restricted from both sides and the middle, thereby improving the firmness of the installation of the wear-resistant component. The limiting edge provides support in the radial direction, further improving the overall firmness and increasing the safety of use. The set wear-resistant component and wear-resistant sheet can improve the wear resistance of the wear-resistant component, making it more durable to use.

[0006] Furthermore, the upper surface of the limiting edge is flush with the upper surface of the fiber mesh ring.

[0007] Furthermore, the wear-resistant sheet is made of steel wire mesh.

[0008] Furthermore, the cross-sectional shape of the pressure plate is annular.

[0009] Furthermore, the fiber mesh ring is located in the middle of the wear-resistant component.

[0010] Furthermore, the pressure projection occupies one sixth of the total length of the wear-resistant component.

[0011] The utility model has the following beneficial effects:

[0012] The utility model proposes a high wear-resistant louver wheel, which can fix and limit from both sides and the middle of the wear-resistant component by means of the setting of limiting edges, pressure plates, pressure protrusions and fiber mesh rings, thereby improving the firmness of the installation of the wear-resistant component, and the limiting edges provide support in the radial direction, further improving the overall firmness and increasing the safety of use; the set wear-resistant component and wear-resistant sheet can improve the wear resistance of the wear-resistant component, making it more durable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of another viewing angle of the utility model;

[0015] Figure 3 It is a front view of the utility model;

[0016] Figure 4 It is a cross-sectional view of the utility model from the AA perspective;

[0017] Figure 5 It is a schematic structural diagram of the wear-resistant component of the utility model.

[0018] Legend:

[0019] 1. Base plate; 2. Pressure plate; 3. Limiting edge; 4. Wear-resistant component; 5. Fiber mesh ring; 6. Pressure convex block; 401. Frosted sheet; 402. Wear-resistant sheet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-Figure 5The utility model provides an embodiment: a high wear-resistant flap wheel, including a base plate 1, a plurality of wear-resistant components 4 are evenly arranged on the circumference of the upper end surface of the base plate 1, the wear-resistant component 4 is composed of a frosted sheet 401 and a wear-resistant sheet 402, the frosted sheet 401 is fixedly connected to the wear-resistant sheet 402, the wear-resistant sheet 402 is made of a wire mesh, the wire mesh has good wear resistance, and improves the wear resistance of the overall use, the wear-resistant component 4 is fixedly connected to the upper end surface of the base plate 1 through a fiber mesh ring 5 and glue, the fiber mesh ring 5 is located in the middle of the wear-resistant component 4, the upper end surface of the base plate 1 is coaxially fixedly connected with a pressure plate 2, the cross-sectional shape of the pressure plate 2 is a circular ring, and the lower surface of the pressure plate 2 is evenly fixedly connected with a plurality of pressure convex Block 6, the pressure protrusion 6 occupies one sixth of the total length of the wear-resistant component 4, while ensuring that the pressure protrusion 6 and the pressure plate 2 can provide pressure and driving force for the wear-resistant component 4, the grinding area of ​​the wear-resistant component 4 is guaranteed to the greatest extent, the pressure protrusion 6 is adapted to the gap between the two adjacent wear-resistant components 4, the pressure protrusion 6 can ensure the stability and reliability of the adjacent wear-resistant components 4, the upper edge of the base plate 1 is fixedly connected to the limiting edge 3, the limiting edge 3 can provide radial support force during the self-rotation grinding process, avoid the wear-resistant component 4 from falling off, and improve the safety of use, the upper surface of the limiting edge 3 is flush with the upper surface of the fiber mesh ring 5, and the inner side surface of the limiting edge 3 is in contact with the outer end surface of the wear-resistant component 4.

[0022] By means of the setting of the limiting edge 3, the pressure plate 2, the pressure convex block 6 and the fiber mesh ring 5, the wear-resistant component 4 can be fixed and restricted from both sides and the middle, thereby improving the firmness of the installation of the wear-resistant component 4, and the limiting edge 3 provides support in the radial direction, thereby further improving the overall firmness and increasing the safety of use;

[0023] The wear-resistant component 4 and the wear-resistant sheet 402 can improve the wear resistance of the wear-resistant component 4, making it more durable to use.

[0024] Working principle: By setting the limiting edge 3, the pressure plate 2, the pressure convex block 6, and the fiber mesh ring 5, the wear-resistant component 4 can be fixed and restricted from both sides and the middle, thereby improving the firmness of the installation of the wear-resistant component 4, and the limiting edge 3 provides support in the radial direction, further improving the overall firmness, increasing the safety of use, ensuring that the pressure convex block 6 and the pressure plate 2 can provide pressure and driving force for the wear-resistant component 4, while ensuring the grinding area of ​​the wear-resistant component 4 to the greatest extent;

[0025] The wear-resistant component 4 and the wear-resistant sheet 402 are provided to improve the wear resistance of the wear-resistant component 4, making it more durable to use. The limiting edge 3 can provide radial support force during the self-rotation grinding process to prevent the wear-resistant component 4 from falling off, thereby improving the safety of use.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high wear-resistant flap wheel, comprising a base plate (1), characterized in that: A plurality of wear-resistant components (4) are evenly arranged on the circumference of the upper end surface of the base plate (1), and the wear-resistant component (4) is composed of a frosted sheet (401) and a wear-resistant sheet (402), and the frosted sheet (401) is fixedly connected to the wear-resistant sheet (402), and the wear-resistant component (4) is fixedly connected to the upper end surface of the base plate (1) via a fiber mesh ring (5) and glue, and the upper end surface of the base plate (1) is coaxially fixedly connected to a pressure plate (2), and the lower surface of the pressure plate (2) is evenly fixedly connected to a plurality of pressure protrusions (6), and the pressure protrusions (6) are adapted to the gap between two adjacent wear-resistant components (4), and a limiting edge (3) is fixedly connected to the upper edge of the base plate (1), and the inner side surface of the limiting edge (3) is in contact with the outer end surface of the wear-resistant component (4).

2. The high wear-resistant flap wheel according to claim 1, characterized in that: The upper surface of the limiting edge (3) is flush with the upper surface of the fiber mesh ring (5).

3. The high wear-resistant flap wheel according to claim 1, characterized in that: The wear-resistant sheet (402) is made of a steel wire mesh.

4. The high wear-resistant flap wheel according to claim 1, characterized in that: The cross-sectional shape of the pressure plate (2) is annular.

5. The high wear-resistant flap wheel according to claim 1, characterized in that: The fiber mesh ring (5) is located in the middle of the wear-resistant component (4).

6. The high wear-resistant flap wheel according to claim 1, characterized in that: The pressure projection (6) occupies one sixth of the total length of the wear-resistant component (4).

Images