Thickened wear-resistant mini shutter disc

Abstract

The utility model discloses a thickened wear-resistant mini shutter disc, which comprises a shutter disc assembly and a connecting assembly, the shutter disc assembly comprises a wheel disc, a disc arranged at the lower end of the wheel disc and thickened frosted blades arranged at the lower end of the disc, a connecting column is arranged in the middle of the upper end of the wheel disc, and a plurality of positioning grooves are formed in the outer side of the middle of the lower end of the wheel disc. The connecting assembly comprises a plurality of positioning blocks arranged on the outer side of the middle of the upper end of the disc and a plurality of first bolts arranged at the upper end of the wheel disc, and the outer walls of the positioning blocks are attached to the inner walls of the positioning grooves. According to the thickened wear-resistant mini louver disc, the strength of the louver disc is effectively enhanced through the arranged thickened frosted blades, the wear resistance of the louver disc is improved, the disc is installed on the wheel disc under the action of the positioning blocks, the positioning grooves and the first bolts, and an operator can take down the disc by taking down the first bolts in the later period so that the disc can be disassembled, assembled and replaced; compared with the existing integral replacement, the utility model has the advantages of low replacement cost and reduced resource consumption.

Description

Technical Field

[0001] This utility model relates to the field of louvered disc technology, specifically a thickened and wear-resistant mini louvered disc. Background Technology

[0002] A louvered disc is a simplified product of a flap wheel, mainly used for grinding and polishing in industrial production. The disc substrate can be made of mesh, nylon, plastic, steel paper, etc., with varying numbers of blades evenly distributed in a fan shape. It is widely used in shipbuilding, automobile, aviation, machinery, instrumentation, bridge and construction industries, as well as furniture, for rust removal, paint removal, deburring, and weld grinding of various metal and non-metal materials.

[0003] When replacing existing mini louvered discs, the entire disc needs to be replaced, which increases resource consumption and makes the replacement cost of mini louvered discs high. Therefore, we propose a thickened and wear-resistant mini louvered disc. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the above and / or existing problems in louvered discs, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a thickened and wear-resistant mini louvered disc. The thickened frosted blades effectively enhance the strength of the louvered disc and improve its wear resistance. The disc is mounted on the wheel under the action of the positioning block, positioning groove and the first bolt. Later, the operator can remove the disc by removing the first bolt for disassembly and replacement. Compared with the existing whole replacement, this utility model has the advantages of low replacement cost and reduced resource consumption.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A thickened and wear-resistant mini louvered disc, comprising:

[0009] The louvered disc assembly includes a disc, a disc disposed at the lower end of the disc, and thickened frosted blades disposed at the lower end of the disc. A connecting column is provided at the middle of the upper end of the disc, and multiple positioning grooves are provided on the outer side of the middle of the lower end of the disc.

[0010] The connecting assembly includes a plurality of positioning blocks disposed on the outer side of the middle part of the upper end of the disc and a plurality of first bolts disposed on the upper end of the disc. The outer wall of the positioning block is fitted with the inner wall of the positioning groove, and the first bolts pass through the disc into the positioning block.

[0011] As a preferred embodiment of the thickened and wear-resistant mini louvered disc described in this utility model, a connecting part is fixed at the middle of the upper end of the disc, a connecting post is inserted into the connecting part, and a second bolt is provided on the outside of the connecting part, the second bolt passing through the connecting part to the connecting post.

[0012] As a preferred embodiment of the thickened and wear-resistant mini louvered disc described in this utility model, the upper middle outer side of the disc is provided with multiple reinforcing strips.

[0013] In a preferred embodiment of the thickened and wear-resistant mini louvered disc described in this utility model, at least four connecting components are provided.

[0014] In a preferred embodiment of the thickened and wear-resistant mini louvered disc described in this utility model, magnets are provided at the upper end of the positioning block and inside the positioning groove.

[0015] As a preferred embodiment of the thickened and wear-resistant mini louvered disc described in this utility model, a threaded post is fixed at the lower center of the positioning block, and a threaded hole is opened at the upper end of the disc, with the threaded post and the threaded hole being threadedly connected.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This thickened and wear-resistant mini louvered disc effectively strengthens the louvered disc and improves its wear resistance by setting thickened frosted blades. The disc is installed on the wheel under the action of the positioning block, positioning groove and the first bolt. Later, the operator can remove the disc by removing the first bolt for disassembly and replacement. Compared with the existing whole replacement, this utility model has the advantages of low replacement cost and reduced resource consumption. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of a three-dimensional structure of a thickened and wear-resistant mini louvered disc.

[0019] Figure 2This is a front cross-sectional view of a thickened and wear-resistant mini louvered disc according to this utility model;

[0020] Figure 3 This invention relates to a thickened and wear-resistant mini louvered disc. Figure 2 A magnified view of the structure at point A in the middle;

[0021] In the diagram: 100, louvered disc assembly; 110, disc; 111, connecting column; 112, positioning groove; 113, connecting part; 114, second bolt; 115, reinforcing strip; 120, disc; 130, thickened frosted blade; 200, connecting assembly; 210, positioning block; 211, magnet; 212, threaded column; 220, first bolt. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] This invention provides a thickened and wear-resistant mini louvered disc. The thickened frosted blades effectively enhance the strength of the louvered disc and improve its wear resistance. The disc is mounted on the wheel with the help of the positioning block, positioning groove and the first bolt. The operator can remove the disc for disassembly and replacement by removing the first bolt. Compared with the existing whole replacement, this invention has the advantages of low replacement cost and reduced resource consumption.

[0026] Figures 1-3 The diagram shown is a structural schematic of one embodiment of a thickened, wear-resistant mini louvered disc according to this invention. Please refer to [link / reference]. Figures 1-3 The thickened and wear-resistant mini louvered disc of this embodiment includes a louvered disc assembly 100 and a connecting assembly 200 in its main body.

[0027] The louvered disc assembly 100 includes a disc 110, a disc 120 disposed at the lower end of the disc 110, and thickened frosted blades 130 disposed at the lower end of the disc 120. A connecting post 111 is provided at the middle of the upper end of the disc 110, and multiple positioning grooves 112 are provided on the outer side of the middle of the lower end of the disc 110. Preferably, in this embodiment, a connecting part 113 is fixed at the middle of the upper end of the disc 110, and the connecting post 111 is inserted into the connecting part 113. A second bolt 114 is provided on the outside of the connecting part 113, and the second bolt 114 passes through the connecting part 113 to the connecting post 111. The connecting post 111 is installed at the middle of the upper end of the disc 110 under the action of the connecting part 113 and the second bolt 114. Later, the operator can remove the connecting post 111 from the disc 110 by removing the second bolt 114 for disassembly and replacement. Multiple reinforcing strips 115 are provided on the outer side of the middle of the upper end of the disc 110. Multiple reinforcing strips 115 located on the outer side of the upper middle part of the wheel 110 increase the center strength at the edge and enhance the strength of the wheel 110.

[0028] The connecting assembly 200 includes a plurality of positioning blocks 210 disposed on the outer side of the middle part of the upper end of the disc 120 and a plurality of first bolts 220 disposed on the upper end of the wheel 110. The outer wall of the positioning block 210 is fitted with the inner wall of the positioning groove 112, and the first bolts 220 penetrate the wheel 110 into the positioning block 210. Preferably, in this embodiment, magnets 211 are provided at the upper end of the positioning block 210 and inside the positioning groove 112. The magnets 211 can magnetically attract the positioning block 210 into the positioning groove 112 so that the positioning block 210 can be fixed by the first bolt 220 later. A threaded post 212 is fixed in the middle of the lower end of the positioning block 210. A threaded hole is opened at the upper end of the disc 120. The threaded post 212 is threadedly connected to the threaded hole. The positioning block 210 is threadedly installed on the upper end of the disc 120 under the action of the threaded post 212 and the threaded hole. Later, the operator can manually rotate the positioning block 210 to remove it from the disc 120 so that the positioning block 210 can be disassembled and replaced.

[0029] Combination Figures 1-3This embodiment of a thickened, wear-resistant mini louvered disc is used as follows: The disc 110 is screwed into the mounting slot of the grinding equipment via the connecting post 111. When the louvered disc needs to be replaced, the operator can release the positioning block 210 by removing the first bolt 220, and then manually remove the disc 120 and the thickened abrasive blades 130 from the disc 110, replacing them with new discs 120 and thickened abrasive blades 130. Compared to existing complete replacement methods, this invention has the advantages of low replacement cost and reduced resource consumption. The thickened abrasive blades 130 effectively strengthen the louvered disc and improve its wear resistance. The multiple reinforcing strips 115 located on the outer side of the upper middle part of the disc 110 increase the center-to-edge strength, thus strengthening the disc 110.

[0030] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A thickened, wear-resistant mini louvered disc, characterized in that, include: The louvered disc assembly (100) includes a disc (110), a disc (120) disposed at the lower end of the disc (110), and a thickened frosted blade (130) disposed at the lower end of the disc (120). A connecting post (111) is provided at the middle of the upper end of the disc (110), and a plurality of positioning grooves (112) are provided on the outer side of the middle of the lower end of the disc (110). The connecting assembly (200) includes a plurality of positioning blocks (210) disposed on the outer side of the middle part of the upper end of the disc (120) and a plurality of first bolts (220) disposed on the upper end of the wheel (110). The outer wall of the positioning block (210) is fitted with the inner wall of the positioning groove (112), and the first bolts (220) penetrate the wheel (110) into the positioning block (210).

2. The thickened wear-resistant mini louvered disc according to claim 1, characterized in that, The upper middle part of the wheel (110) is fixed with a connecting part (113), and a connecting post (111) is inserted into the connecting part (113). A second bolt (114) is provided on the outside of the connecting part (113), and the second bolt (114) passes through the connecting part (113) to the connecting post (111).

3. The thickened wear-resistant mini louvered disc according to claim 1, characterized in that, Multiple reinforcing strips (115) are provided on the outer side of the upper middle part of the wheel (110).

4. The thickened wear-resistant mini louvered disc according to claim 1, characterized in that, The connection components (200) are provided in at least four.

5. A thickened, wear-resistant mini louvered disc according to claim 1, characterized in that, Magnets (211) are provided at the upper end of the positioning block (210) and inside the positioning groove (112).

6. The thickened wear-resistant mini louvered disc according to claim 1, characterized in that, The lower middle part of the positioning block (210) is fixed with a threaded post (212), and the upper end of the disc (120) is provided with a threaded hole, and the threaded post (212) is threadedly connected to the threaded hole.

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