CN214869868U - Heavy abrasive belt - Google Patents
Heavy abrasive belt Download PDFInfo
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- CN214869868U CN214869868U CN202023334398.2U CN202023334398U CN214869868U CN 214869868 U CN214869868 U CN 214869868U CN 202023334398 U CN202023334398 U CN 202023334398U CN 214869868 U CN214869868 U CN 214869868U
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- layer
- abrasive belt
- polishing
- base body
- belt body
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Abstract
The utility model relates to a heavy abrasive belt, which comprises an abrasive belt body, wherein the abrasive belt body comprises a base body, a bonding layer and a polishing layer, the bonding layer is arranged on the upper surface of the base body, the polishing layer is arranged on the lower surface of the base body, and release paper is arranged on the bonding layer; a glass fiber layer is embedded in the matrix; a plurality of raised anti-slip belts are formed on the surface of the polishing layer, and the anti-slip belts are arranged in parallel; two sides of the abrasive belt body form inclined planes, and the length of the adhesive layer is greater than that of the grinding layer; a plurality of through holes penetrating through the abrasive belt body are formed in the surface of the abrasive belt body, and the through holes are located between every two adjacent anti-slip belts. The utility model discloses intensity is high, difficult fracture, long service life.
Description
Technical Field
The utility model belongs to the technical field of the product of polishing, concretely relates to heavy abrasive band.
Background
The abrasive belt belongs to a coated abrasive tool and is called a flexible abrasive tool; compared with a solid grinding tool grinding wheel, the polishing machine has the advantages of more flexibility and safety, higher precision and low grinding cost during polishing; the current heavy sanding belt is easy to break during use due to low strength, and the abrasive is worn after long-term use, so that the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide a heavy abrasive band, intensity is high, difficult emergence fracture, and it is effectual to polish.
The utility model provides a technical scheme that its technical problem adopted as follows:
a heavy abrasive belt comprises an abrasive belt body, wherein the abrasive belt body comprises a base body, a bonding layer and a polishing layer, the bonding layer is arranged on the upper surface of the base body, the polishing layer is arranged on the lower surface of the base body, and release paper is arranged on the bonding layer; a glass fiber layer is embedded in the matrix; a plurality of raised strip-shaped anti-slip belts are formed on the surface of the polishing layer, and the anti-slip belts are arranged in parallel; two sides of the abrasive belt body form inclined planes, and the length of the adhesive layer is greater than that of the grinding layer; a plurality of through holes penetrating through the abrasive belt body are formed in the surface of the abrasive belt body, and the through holes are located between every two adjacent anti-slip belts.
Further, the polishing layer is a diamond layer or a silicon carbide layer or a boron nitride layer.
Further, the antiskid band is arranged in a diagonal manner.
Further, the polishing layer covers the surface of the base body, the surface of the anti-slip belt and two sides of the base body.
The utility model has the advantages that:
(1) the abrasive belt can be fixed on a corresponding tool through the adhesive layer, and the through hole arranged on the abrasive belt body can prevent the adhesive layer and the tool from forming hollowing, thereby ensuring connection and fixation; the glass fiber layer is embedded in the base body, so that the toughness of the abrasive belt body can be improved, the abrasive belt body is not easy to tear, and the structural strength is high; can increase frictional force through the antiskid area, prevent to skid to guarantee good effect of polishing.
(2) The utility model provides an abrasive band body's both sides form to the inclined plane, when polishing to the piece discharge, the abrasive band also can polish through the inclined plane when making a round trip to polish in addition, has increased the area of polishing, has improved the effect of polishing.
(3) The utility model provides an antiskid area is the slash setting, and increase frictional force prevents to skid to guarantee the effect of polishing.
(4) The utility model provides a layer of polishing covers in base member surface, anti-skidding area surface and base member side week, and the layer of polishing can both contact with the work piece like this abrasive band when making a round trip to polish to improve the efficiency of polishing.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of FIG. 1;
wherein: abrasive band body 1, base member 11, paste layer 12, the layer of polishing 13, glass fiber layer 14, from type paper 2, antiskid area 3, through-hole 4.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A heavy duty sanding belt as shown in fig. 1 and 2 comprises a sanding belt body 1, wherein sanding belt body 1 comprises a base 11, an adhesive layer 12 and a sanding layer 13, and sanding layer 13 in this embodiment is a diamond layer or a silicon carbide layer or a boron nitride layer. The adhesive layer 12 is arranged on the upper surface of the base body 11, the polishing layer 13 is arranged on the lower surface of the base body 11, and the release paper 2 is arranged on the adhesive layer 12; the matrix 11 is embedded with a glass fiber layer 14; the surface of the polishing layer 13 is provided with a plurality of raised strip-shaped anti-slip bands 3, the anti-slip bands 3 are arranged in parallel, and the anti-slip bands 3 are arranged in a diagonal manner. Two sides of the abrasive belt body 1 form inclined planes, and the length of the adhesive layer 12 is greater than that of the grinding layer 13; the surface of the abrasive belt body 1 is provided with a plurality of through holes 4 penetrating through the abrasive belt body, and the through holes 4 are all positioned between two adjacent anti-slip belts 3. It is noted that the polishing layer 13 covers the surface of the base 11, the surface of the anti-slip band 3 and both sides of the base 11.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (4)
1. A heavy abrasive belt, characterized in that: the abrasive belt comprises an abrasive belt body, wherein the abrasive belt body comprises a base body, a bonding layer and a polishing layer, the bonding layer is arranged on the upper surface of the base body, the polishing layer is arranged on the lower surface of the base body, and release paper is arranged on the bonding layer;
a glass fiber layer is embedded in the matrix; a plurality of raised strip-shaped anti-slip belts are formed on the surface of the polishing layer, and the anti-slip belts are arranged in parallel;
two sides of the abrasive belt body form inclined planes, and the length of the adhesive layer is greater than that of the grinding layer; a plurality of through holes penetrating through the abrasive belt body are formed in the surface of the abrasive belt body, and the through holes are located between every two adjacent anti-slip belts.
2. A heavy abrasive belt according to claim 1, characterized in that: the polishing layer is a diamond layer or a silicon carbide layer or a boron nitride layer.
3. A heavy abrasive belt according to claim 1, characterized in that: the anti-slip belt is arranged in a diagonal manner.
4. A heavy abrasive belt according to claim 1, characterized in that: the polishing layer covers the surface of the base body, the surface of the anti-slip belt and two sides of the base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334398.2U CN214869868U (en) | 2020-12-30 | 2020-12-30 | Heavy abrasive belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334398.2U CN214869868U (en) | 2020-12-30 | 2020-12-30 | Heavy abrasive belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214869868U true CN214869868U (en) | 2021-11-26 |
Family
ID=78863579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334398.2U Active CN214869868U (en) | 2020-12-30 | 2020-12-30 | Heavy abrasive belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214869868U (en) |
-
2020
- 2020-12-30 CN CN202023334398.2U patent/CN214869868U/en active Active
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