CN201257634Y - Cloth base abrasion wheel and wheel blank of the same - Google Patents
Cloth base abrasion wheel and wheel blank of the same Download PDFInfo
- Publication number
- CN201257634Y CN201257634Y CNU2008201484350U CN200820148435U CN201257634Y CN 201257634 Y CN201257634 Y CN 201257634Y CN U2008201484350 U CNU2008201484350 U CN U2008201484350U CN 200820148435 U CN200820148435 U CN 200820148435U CN 201257634 Y CN201257634 Y CN 201257634Y
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- Prior art keywords
- cloth
- planting
- grinding wheel
- emery
- wheel
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Abstract
The utility model discloses a cloth-based grinding wheel and a cloth-based grinding wheel blank; the cloth-based grinding wheel consists of an installation sleeve and a grinding wheel body; the grinding wheel body comprises sand-planting clothes which are rolled on the periphery of the installation sleeve; adjacent sand-planting clothes adhere to each other through an adhesive; the sand-planting clothes are formed sand-planting clothes which take flexible cloth materials as a basal body and are produced through single-side sand-planting; and the granularity of the abrasive sand grains ranges from 36 to 400 meshes. As the grinding wheel body comprises the sand planting clothes which are rolled into one, and the layers adhere to each other, the utility model has a good integrity. Meanwhile, with certain flexibility, the utility model achieves the effects of prohibiting the fragmentation of the grinding wheel, avoiding the potential safety hazards caused by fragmentation, improving the grinding force and the grinding capacity of the grinding wheel, and greatly enhancing the grinding efficiency of the grinding wheel.
Description
Technical field
The utility model relates to a kind of cloth base grinding wheel and cloth base grinding wheel wheel blank, belongs to the coated abrasive tool technical field.
Background technology
Grinding tool is a kind of grinding tool that is widely used in mechanical processing industry, is used for rust cleaning, grinding and the polishing of metal works more.Traditional grinding tool is divided into bonded abrasive tool, super-hard abrasive tool and coated abrasive tool.Bonded abrasive tool is divided into ceramic abrasive tool, resin abrasive tools, rubber grinding tool etc.; Super-hard abrasive tool is divided into diamond abrasive tool, cubic boron nitride grinding tool etc.; Coated abrasive tool is divided into all cotton fabric base product, blended cloth base product, mylar base product etc.Along with the development of World Economics, particularly China's economy presents high development for successive years, and huge variation is also taking place in society need.For grinding tool, also just towards the development of safety, efficient, precision, saving, environmental protection aspect.Under the situation that develops in this, the manufacturing of various traditional grinding tools and the drawback of use also display gradually.
General coated abrasive tool such as abrasive cloth flapwheel grinding tool, its basic structure comprise a circular base plate and some emery cloth sheets, and the emery cloth sheet sticks on the circular base plate surface by adhesive, by the abrasive material on the emery cloth sheet workpiece is carried out operation during polishing.Its deficiency is because structure is limit, can only be used to cut open light; In addition, when this type of grinding tool carries out the high speed operation, because frictional resistance and centrifugal action power are separated the emery cloth sheet easily on circular basal disc, so there is potential safety hazard; This product structure has determined the emery cloth sheet to assemble by monolithic, will expend great amount of manpower and time during assembling, and manufacture craft is comparatively loaded down with trivial details, and working environment is not good, and it is healthy to influence the workman.
The adhesion of super-hard abrasive tool and bonded abrasive tool is limited, be subjected under the excessive and high-speed working condition of external force chippingly easily, cause personal equipment breakdown, and these two kinds of grinding tools needing high-temperature firing in manufacture process, this not only needs to expend lot of energy, but also environment has been caused pollution.
The utility model content
One of technical problem that the utility model solved provides a kind of cloth base grinding wheel wheel blank, improves the adhesion of made cloth base grinding wheel, guarantees the security of using.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of cloth base grinding wheel wheel blank, the center of this wheel blank is provided with centre bore, base substrate around the centre bore forms by planting the emery cloth coiling, adjacent planting between the emery cloth volume is bonded as one by adhesive, the described emery cloth of planting is for making matrix and plant the moulding that sand makes at single face and plant emery cloth with flexible wide cut cloth-like material, the granularity of described grit at 36 orders between 400 orders.
Be set with installation sleeve in the described centre bore with one heart.
The described sand that contains of planting emery cloth faces laterally.
Described this wheel blank contains at least one winding-structure.
Described flexible wide cut cloth-like material is cotton cloth, chemical fiber fabric, blending cloth or papery cloth.
Another technical problem that the utility model solved provides a kind of cloth base grinding wheel, improves the adhesion of cloth base grinding wheel, guarantees the security of using.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of cloth base grinding wheel, form by installation sleeve and emery wheel body, described emery wheel body constitutes by being wound on the installation sleeve emery cloth of planting on every side, adjacent planting between the emery cloth volume is bonded as one by adhesive, the described emery cloth of planting is for making matrix and plant the moulding that sand makes at single face and plant emery cloth with flexible cloth-like material, the granularity of described grit at 36 orders between 400 orders.
The described sand that contains of planting emery cloth faces laterally.
Described emery wheel body contains at least one winding-structure.
Described flexible cloth-like material is cotton cloth, chemical fiber fabric, blending cloth or papery cloth.
The utility model has the advantages that: because emery wheel body of the present utility model forms by planting the emery cloth coiling, bond mutually between layer and the layer, good integrity, during use, whole winding-structure has been stopped the cracked problem of emery wheel, has avoided the potential safety hazard of bringing because of cracked.Secondly, in the course of work, plant emery cloth and peeled off layer by layer from outside to inside,, make the grinding efficiency of this emery wheel improve greatly because the grit at each layer top all has good grinding force.Once more, this emery wheel is made carrier with fabricbase, has certain flexibility on the whole, and when making grinding, the contact-making surface of emery wheel and working surface is fitted more, has both increased the stock removal in the unit interval, and simultaneously, processed surface of the work is more regular.Be exactly in addition, plant the emery cloth winding-structure because the utility model adopts, the overall permanence that has possessed bonded abrasive tool, simultaneously, this product has possessed the flexibility characteristics of coated abrasive tool again, thereby this product both can be used for grinding, also can be used for the polishing of working surface, possessed wider range of application.At last, during this emery wheel making, need not high-temperature firing technology, can reduce environmental pollution and energy loss, have better social value and economic worth.
The emery cloth coiling of planting that the utility model cloth base grinding wheel wheel blank is made by flexible wide cut cloth-like material forms, and the wheel blank of making can be divided into the cloth base grinding wheel of different size according to the needs in market and sell; Also whole cloth base grinding wheel wheel blank can be sold, the user can be cut apart as required voluntarily, and is very easy to use, also convenient simultaneously transportation and storage.
Description of drawings
Fig. 1 is the structural representation of planting emery cloth;
Fig. 2 is the front view of cloth base grinding wheel wheel blank;
Fig. 3 is an A-A cross sectional view among Fig. 2;
Fig. 4 is a B-B cross sectional view among cloth Fig. 2;
Fig. 5 is the structural representation of cloth base grinding wheel;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is a C-C cross sectional view among Fig. 5;
Fig. 8 is the emery wheel wheel blank or the emery wheel schematic diagram of two winding-structures.
The specific embodiment
Of the present utility modelly plant the emery cloth structure as shown in Figure 1, wherein 1 is flexible cloth-like material, and 2 is grit; Coating adhesive on a surface of flexible cloth-like material 1 adopts electrostatic sand-planting technology to plant sand on this face and makes and plant emery cloth, and the root of grit 2 cements in by adhesive between flexible cloth-like material 1, and the top of grit is exposed outside.
The structure of cloth base grinding wheel wheel blank of the present utility model is shown in Fig. 2～4, it is raw material that cloth base grinding wheel wheel blank adopts wide cut to plant emery cloth, planting emery cloth during making contains sand and faces laterally around centre bore 4 and reel, adjacent planting between the emery cloth volume bonds together by adhesive, make cloth base grinding wheel wheel blank, in described centre bore 4, be adhesively fixed with installation sleeve 3; Be layer structure by planting the winding-structure that emery cloth forms in Fig. 4, layer bonds together by adhesive with the emery cloth of planting between the layer, the top of planting the grit 2 on the emery cloth and the no sand face of planting emery cloth be contact bonding.Cloth base grinding wheel wheel blank can be divided into the cloth base grinding wheel as required.
The structure of cloth base grinding wheel of the present utility model is shown in Fig. 5～7, it is raw material that emery cloth is planted in the employing of cloth base grinding wheel, planting emery cloth during making contains sand and faces laterally around centre bore 4 and reel, adjacent planting between the emery cloth volume bonds together by adhesive, make the cloth base grinding wheel, in described centre bore 4, be adhesively fixed with installation sleeve 3; Be layer structure by planting the winding-structure that emery cloth forms in Fig. 7, layer bonds together by adhesive with the emery cloth of planting between the layer, the top of planting the grit 2 on the emery cloth and the no sand face of planting emery cloth be contact bonding.
The utility model contains the cloth base grinding wheel wheel blank of two winding-structures or grinding wheel structure as shown in Figure 8, it is raw material that cloth base grinding wheel wheel blank adopts wide cut to plant emery cloth, two hedge planting emery cloths contain sand and face laterally around centre bore 4 and reel during making, adjacent planting between the emery cloth volume bonds together by adhesive, the top of planting the grit 2 on the emery cloth contacts bonding with the no sand face of planting emery cloth for point, make cloth base grinding wheel wheel blank, in described centre bore 4, be adhesively fixed with installation sleeve 3.This wheel blank contains two winding-structures, and these two winding-structure center symmetries have formed a symmetrical centre in centre bore 4.Cloth base grinding wheel wheel blank can be divided into the cloth base grinding wheel as required, and made cloth base grinding wheel improves the security of cloth base grinding wheel because the centrosymmetric structure that forms can reduce vibrations under the high speed operation.
Grit related in the above-described product can be selected different granularities as required for use, the granularity of the grit of selecting for use at 36 orders between 400 orders.Carry out the emery wheel of polishing operation for needs, can select for use granularity less is the bigger grit of order number; For the emery wheel that needs carry out the grinding operation, can select granularity for use is more greatly the less grit of order number.
The cloth that related flexible wide cut cloth-like material or flexible cloth-like material can be selected unlike material as required for use in the above-described product is as cotton cloth, chemical fiber fabric, blending cloth or papery cloth etc.
The utility model is not limited to the illustrated embodiment of Fig. 1 to Fig. 8; in the structure of cloth base grinding wheel wheel blank of the present utility model or cloth base grinding wheel; a winding-structure can be formed by the end to end coiling of emery cloth of planting more than two or two; be that product structure is interrupted structure on coiling direction; so long as on the product winding-structure, adopted continuous or interrupted structure, all drop in the protection domain of the present utility model.
Claims (9)
1, a kind of cloth base grinding wheel wheel blank, it is characterized in that: the center of this wheel blank is provided with centre bore, base substrate around the centre bore forms by planting the emery cloth coiling, adjacent planting between the emery cloth volume is bonded as one by adhesive, the described emery cloth of planting is for making matrix and plant the moulding that sand makes at single face and plant emery cloth with flexible wide cut cloth-like material, the granularity of described grit at 36 orders between 400 orders.
2, cloth base grinding wheel wheel blank according to claim 1 is characterized in that: be set with installation sleeve in the described centre bore with one heart.
3, cloth base grinding wheel wheel blank according to claim 1 and 2 is characterized in that: the described sand that contains of planting emery cloth faces laterally.
4, cloth base grinding wheel wheel blank according to claim 3, it is characterized in that: this wheel blank contains at least one winding-structure.
5, cloth base grinding wheel wheel blank according to claim 4 is characterized in that: described flexible wide cut cloth-like material is cotton cloth, chemical fiber fabric, blending cloth or papery cloth.
6, a kind of cloth base grinding wheel, form by installation sleeve and emery wheel body, it is characterized in that: described emery wheel body constitutes by being wound on the installation sleeve emery cloth of planting on every side, adjacent planting between the emery cloth volume is bonded as one by adhesive, the described emery cloth of planting is for making matrix and plant the moulding that sand makes at single face and plant emery cloth with flexible cloth-like material, the granularity of described grit at 36 orders between 400 orders.
7, cloth base grinding wheel according to claim 6 is characterized in that: the described sand that contains of planting emery cloth faces laterally.
8, according to claim 6 or 7 described cloth base grinding wheels, it is characterized in that: described emery wheel body contains at least one winding-structure.
9, cloth base grinding wheel according to claim 8 is characterized in that: described flexible cloth-like material is cotton cloth, chemical fiber fabric, blending cloth or papery cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484350U CN201257634Y (en) | 2008-08-08 | 2008-08-08 | Cloth base abrasion wheel and wheel blank of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201484350U CN201257634Y (en) | 2008-08-08 | 2008-08-08 | Cloth base abrasion wheel and wheel blank of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257634Y true CN201257634Y (en) | 2009-06-17 |
Family
ID=40771864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201484350U Expired - Fee Related CN201257634Y (en) | 2008-08-08 | 2008-08-08 | Cloth base abrasion wheel and wheel blank of the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257634Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209876A (en) * | 2014-09-15 | 2014-12-17 | 苏州群力防滑材料有限公司 | Multipurpose abrasive paper wheel |
-
2008
- 2008-08-08 CN CNU2008201484350U patent/CN201257634Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209876A (en) * | 2014-09-15 | 2014-12-17 | 苏州群力防滑材料有限公司 | Multipurpose abrasive paper wheel |
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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: 20090617 Termination date: 20120808 |