CN203045548U - Specially-shaped abrasive wheel - Google Patents
Specially-shaped abrasive wheel Download PDFInfo
- Publication number
- CN203045548U CN203045548U CN 201220747885 CN201220747885U CN203045548U CN 203045548 U CN203045548 U CN 203045548U CN 201220747885 CN201220747885 CN 201220747885 CN 201220747885 U CN201220747885 U CN 201220747885U CN 203045548 U CN203045548 U CN 203045548U
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- layers
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- cloth strip
- shaped
- abrasive
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Abstract
A specially-shaped abrasive wheel comprises rotary wheels which are connected with a drive shaft, wherein the outer wall of the rotary wheel is provided with abrasive layers, and elastic layers are arranged between the rotary wheels and the abrasive layers. Velcro layers are further arranged on the elastic layers and the abrasive layers. The abrasive layers are abrasive cloth strip layers, and the abrasive cloth strip layers cover on the Velcro layers. The abrasive cloth strip layers are wound on the Velcro layers, and the widths of the connecting seams of the abrasive cloth strip layers are 2-3mm. The rotating direction of the rotary wheels is uniform with the overlapping direction of the connecting seam positions of the abrasive cloth strip layers. The rotary wheels are wooden rotating wheels. Specially-shaped strength faces are arranged on the elastic layers, and the Velcro layers cover the specially-shaped strength faces. After the technical scheme is adopted, when sand grains on the abrasive cloth strip layers are abraded to the state that the sand grains cannot be sanded any more, only the abrasive cloth strip layers need to be changed, and accordingly the specially-shaped abrasive wheel can be used repeatedly. The specially-shaped abrasive wheel has the advantages of being simple and reasonable in structure, flexible in operation, quick and convenient to use, high in machining efficiency, good in machining quality, and suitable for specially-shaped surface machining of woodwork workpieces.
Description
Technical field
The utility model relates to a kind of special-shaped sand milling wheel, particularly a kind of special-shaped sand milling wheel for woodwork processing.
Background technology
Existing woodwork great majority all have special-shaped contoured surface, add man-hour at the special-shaped contoured surface that carries out these woodworks, very low of its working (machining) efficiency, and go out waste product easily.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, flexible operation, working (machining) efficiency height, special-shaped sand milling wheel that crudy is good, to overcome weak point of the prior art.
A kind of special-shaped sand milling wheel by this purpose design comprises the runner that joins with driving shaft, and the outer wall of this runner is provided with the mill layer, and its architectural feature is to be provided with elastic layer between runner and the mill layer.
Described elastic layer also is provided with the magic paste layer with the mill layer.
Described mill layer is the emery cloth strip layer, and this emery cloth strip layer covers on the magic paste layer.
Described emery cloth strip layer is wrapped on the magic paste layer, and the width of the seam crossing of emery cloth strip layer is 2 ~ 3mm.
The rotation direction of described runner is consistent with the lapping direction of the seam crossing of emery cloth strip layer.
Described runner is wooden runner.
Described elastic layer is provided with special-shaped contoured surface, and the magic paste layer covers on the special-shaped contoured surface.
Described special-shaped contoured surface is arranged circumferentially on the outer wall of elastic layer.
After the utility model adopts above-mentioned technical scheme, when the sand grains on the emery cloth strip layer wears up to that sand is cut again, only need to change the emery cloth strip layer, reusable, have simple and reasonable, flexible operation, convenient fast, working (machining) efficiency is high, crudy is good characteristics, be suitable for the special-shaped surfaces processing of woodwork workpiece.
The utility model can be used for multiple board equipment, and fast changeable emery cloth strip layer, the suitable mechanical sand milling, the production efficiency height, it has easy to make simultaneously, and reusable, practical durable, it is convenient to change emery cloth, increase the scope of application of woodwork machinery sand milling, be fit to the multipurpose production of woodwork processing enterprise.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model one embodiment.
Fig. 2 is that A-A among Fig. 1 is to cross-sectional schematic.
Among the figure: 1 is runner, and 2 is elastic layer, and 3 is the magic paste layer, and 4 are the mill layer, and 5 is special-shaped contoured surface, and 6 is the woodwork workpiece.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, this special-shaped sand milling wheel comprises the runner 1 that joins with driving shaft, and the outer wall of this runner 1 is provided with mill layer 4, is provided with elastic layer 2 between runner 1 and the mill layer 4.
In the present embodiment, the emery cloth strip layer is wrapped on the magic paste layer 3, and the width of the seam crossing of emery cloth strip layer is 2 ~ 3mm.
The rotation direction of runner 1 is consistent with the lapping direction of the seam crossing of emery cloth strip layer.
Runner 1 is wooden runner; Certainly, runner 1 also can adopt other hard material to make, as rigid plastics.
During making, elastic layer 2 can select for use the elastic sponge material to make.The elastic sponge material is by the shape moulding of corresponding woodwork workpiece, and the elastic sponge material surface after the moulding is pasted magic paste layer 3 again, is stained with the emery cloth strip layer on the magic paste layer 3 again, namely can be applicable to the board operation.
The shape of the emery wheel on magic paste layer 3 after moulding covers and is stained with emery cloth strip layer, the overlapping about 2-3mm in one side of emery cloth strip layer.
The width of the emery cloth strip layer of same special-shaped sand milling wheel needs consistent, pastes overlapping part also need even, during use on the emery cloth strip layer sand grains wear up to when sand is cut again and need change the emery cloth strip layer.
The center of runner 1 is provided with pilot hole, the 25.4mm of the aperture of this pilot hole for matching with conventional driving shaft.
Claims (8)
1. a special-shaped sand milling wheel comprises the runner (1) that joins with driving shaft, and the outer wall of this runner (1) is provided with mill layer (4), it is characterized in that being provided with elastic layer (2) between runner (1) and the mill layer (4).
2. special-shaped sand milling wheel according to claim 1 is characterized in that described elastic layer (2) and mill layer (4) also are provided with magic paste layer (3).
3. special-shaped sand milling wheel according to claim 2 is characterized in that described mill layer (4) is the emery cloth strip layer, and this emery cloth strip layer covers on the magic paste layer (3).
4. special-shaped sand milling wheel according to claim 3 is characterized in that described emery cloth strip layer is wrapped on the magic paste layer (3), and the width of the seam crossing of emery cloth strip layer is 2 ~ 3mm.
5. special-shaped sand milling wheel according to claim 4 is characterized in that the rotation direction of described runner (1) is consistent with the lapping direction of the seam crossing of emery cloth strip layer.
6. special-shaped sand milling wheel according to claim 1 is characterized in that described runner (1) is wooden runner.
7. according to the arbitrary described special-shaped sand milling wheel of claim 2 to 6, it is characterized in that described elastic layer (2) is provided with special-shaped contoured surface (5), magic paste layer (3) covers on the special-shaped contoured surface (5).
8. special-shaped sand milling wheel according to claim 7 is characterized in that described special-shaped contoured surface (5) is arranged circumferentially on the outer wall of elastic layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747885 CN203045548U (en) | 2012-12-29 | 2012-12-29 | Specially-shaped abrasive wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747885 CN203045548U (en) | 2012-12-29 | 2012-12-29 | Specially-shaped abrasive wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045548U true CN203045548U (en) | 2013-07-10 |
Family
ID=48728544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747885 Expired - Fee Related CN203045548U (en) | 2012-12-29 | 2012-12-29 | Specially-shaped abrasive wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890515A (en) * | 2018-08-01 | 2018-11-27 | 安徽海蚨祥橡胶有限公司 | A kind of alternate form sanding machine cylinder |
-
2012
- 2012-12-29 CN CN 201220747885 patent/CN203045548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890515A (en) * | 2018-08-01 | 2018-11-27 | 安徽海蚨祥橡胶有限公司 | A kind of alternate form sanding machine cylinder |
| CN108890515B (en) * | 2018-08-01 | 2019-12-31 | 安徽海蚨祥橡胶有限公司 | Replaceable sander roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131229 |