CN203696793U - Fan-shaped grinding surface abrasion wheel - Google Patents
Fan-shaped grinding surface abrasion wheel Download PDFInfo
- Publication number
- CN203696793U CN203696793U CN201320869705.8U CN201320869705U CN203696793U CN 203696793 U CN203696793 U CN 203696793U CN 201320869705 U CN201320869705 U CN 201320869705U CN 203696793 U CN203696793 U CN 203696793U
- Authority
- CN
- China
- Prior art keywords
- fan
- inner ring
- outer ring
- ring
- centre circle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005299 abrasion Methods 0.000 title abstract 9
- 229910001651 emery Inorganic materials 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000012634 fragment Substances 0.000 abstract 1
- 239000011799 hole material Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a fan-shaped grinding surface abrasion wheel which comprises an abrasion wheel basal body, wherein the abrasion wheel basal body comprises an inner ring, a middle ring and an outer ring; the middle ring wraps the inner ring; the outer ring wraps the middle ring; a central hole of the inner ring is a mounting shaft hole; the inner ring is formed by concentrically splicing a plurality of inner fan-shaped blocks; the middle ring is formed by concentrically splicing a plurality of middle fan-shaped blocks; the outer ring is formed by concentrically splicing a plurality of outer fan-shaped blocks; first side faces of the inner ring, the middle ring and the outer ring form a fan-shaped grinding surface of the abrasion wheel basal body; a plurality of axial water through holes are formed in the inner ring, the middle ring and the outer ring. According to the fan-shaped grinding surface abrasion wheel, the fan-shaped grinding surface abrasion wheel is formed by splicing the fan-shaped blocks, the grinding surface is a fan-shaped grinding surface, the grinding effect is improved, the blockage of the abrasion wheel is prevented by the axial water through holes, and cooling water and fragments produced in the grinding process of the abrasion wheel are enabled to be discharged by the axial water through holes.
Description
Technical field
The utility model relates to emery wheel field, particularly a kind of fan-shaped grinding face emery wheel.
Background technology
Emery wheel grinding tool is the indispensable a kind of instrument of grinding, and whether suitable the selection of emery wheel is, is the essential condition that affects grinding quality, grinding cost.The kind of emery wheel is a lot, and has various shape and size, and due to the manufacturing process difference of abrasive material, bonding agent material and the emery wheel of emery wheel, various emery wheels just have different service behaviours.Each emery wheel is according to the characteristic of itself, all there is certain scope of application, therefore, when grinding, (as the material character of institute's grinder part, workpiece shape, size and form processing and technical requirement etc.) as the case may be, select suitable emery wheel, otherwise can directly affect because select grinding wheel is improper machining accuracy, surface roughness and production efficiency.
Conventional grinding wheel shape has parallel grinding wheel, wheel recessed one side, wheel recessed two sides, disc wheel, cylinder grinding wheel, bowl abrasive wheel, dish (emery) wheel etc.Grinding wheel shape and size that every kind of grinding machine can use have certain scope, under possible condition, the external diameter of emery wheel should be larger through what may select, to improve the linear velocity of emery wheel, obtain higher productivity ratio and workpiece surface quality, grinding wheel width increase also can obtain same effect.
But also there is no on the market the appearance of fan-shaped grinding face emery wheel product at present.In addition, in grinding process, can produce broken foam, and these broken foams often can make emery wheel stop up, and affect the normal work of emery wheel.
Utility model content
Technical problem to be solved in the utility model is for shortcomings and deficiencies of the prior art, a kind of fan-shaped grinding face emery wheel is provided, and this fan-shaped grinding face emery wheel not only has fan-shaped grinding face, and its ground effect is good, and its can prevent emery wheel stop up, to address the above problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of fan-shaped grinding face emery wheel, comprise grinding wheel base body, described grinding wheel base body comprises inner ring, is coated on the centre circle on described inner ring and is coated on the outer ring on described centre circle, the centre bore of described inner ring is installation axle hole, described inner ring is spliced with one heart by some interior secter pats, described centre circle is spliced with one heart by some middle secter pats, described outer ring is spliced with one heart by some outer secter pats, the first side of described inner ring, centre circle and outer ring forms the fan-shaped grinding face of described grinding wheel base body, is provided with some axial limbers on described inner ring, centre circle and outer ring.
In a preferred embodiment of the present utility model, on the lateral surface of described outer ring, hoop is provided with the circumferential band groove concentric with described installation axle hole, the lateral surface of described outer ring is also circumferentially provided with some radially installing holes, by the anchor ear part being locked in described circumferential band groove, described inner ring, centre circle, outer ring is locked together.
In a preferred embodiment of the present utility model, described inner ring, centre circle and outer ring and described the first side are furnished with some axial screws on opposing the second side.
In a preferred embodiment of the present utility model, the diameter of described axial limbers is 5mm.
In a preferred embodiment of the present utility model, the central angle of described inner ring is 72 °, and the central angle of described centre circle is 60 °, and the central angle of described outer ring is 45 °.
Owing to having adopted technical scheme as above, the utility model adopts secter pat to be spliced, and making its grinding face is fan-shaped grinding face, improves ground effect, and axially limbers can prevent that emery wheel from stopping up, and can discharge by axial limbers cooling water and the broken foam of emery wheel in grinding process.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of fan-shaped grinding face emery wheel of the utility model.
Fig. 2 is that A-A in Fig. 1 is to cutaway view.
Fig. 3 is that B-B in Fig. 1 is to cutaway view.
Fig. 4 is the R place enlarged drawing in Fig. 2.
Fig. 5 is the K place enlarged drawing in Fig. 2.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Fig. 1 to Fig. 5, a kind of fan-shaped grinding face emery wheel comprises grinding wheel base body 100, and the thickness of grinding wheel base body 100 is 31mm.Grinding wheel base body 100 comprises inner ring 130, is coated on the centre circle 120 on inner ring 130 and is coated on the outer ring 110 on centre circle 120, and the centre bore of inner ring 130 is installation axle hole 103.The interior secter pat 130a that inner ring 130 is 72 ° by some central angles is spliced with one heart, and the middle secter pat 120a that centre circle 120 is 60 ° by some central angles is spliced with one heart, and the outer secter pat 110a that outer ring 110 is 45 ° by some central angles is spliced with one heart.The lateral surface of the homonymy of inner ring 130, centre circle 120 and outer ring 110 forms the fan-shaped grinding face 101 of grinding wheel base body 100, improves ground effect.
On inner ring 130, centre circle 120 and outer ring 110, all circumferential arrangement has some axial limbers 220, axially the diameter of limbers 220 is 5mm, axially limbers 220 can prevent that emery wheel from stopping up, and can discharge by axial limbers 220 cooling water and the broken foam of emery wheel in grinding process.On the lateral surface of outer ring 110, hoop is provided with the circumferential band groove 111 concentric with installation axle hole 103, the lateral surface of outer ring 110 is also circumferentially provided with some radially installing holes 112, by anchor ear part banding in circumferential band groove 111, and by through anchor ear part and radially the securing member of installing hole 112 anchor ear part is tied tight, inner ring 130, centre circle 120, outer ring 110 are locked together.
With on the opposing medial surface 102 of fan-shaped grinding face 101, be circumferentially furnished with some axial screws 230, to the utility model is fixed on lathe.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a fan-shaped grinding face emery wheel, comprise grinding wheel base body, it is characterized in that, described grinding wheel base body comprises inner ring, be coated on the centre circle on described inner ring and be coated on the outer ring on described centre circle, the centre bore of described inner ring is installation axle hole, described inner ring is spliced with one heart by some interior secter pats, described centre circle is spliced with one heart by some middle secter pats, described outer ring is spliced with one heart by some outer secter pats, described inner ring, the first side of centre circle and outer ring forms the fan-shaped grinding face of described grinding wheel base body, described inner ring, on centre circle and outer ring, be provided with some axial limbers.
2. the fan-shaped grinding face emery wheel of one as claimed in claim 1, it is characterized in that, on the lateral surface of described outer ring, hoop is provided with the circumferential band groove concentric with described installation axle hole, the lateral surface of described outer ring is also circumferentially provided with some radially installing holes, by the anchor ear part being locked in described circumferential band groove, described inner ring, centre circle, outer ring is locked together.
3. the fan-shaped grinding face emery wheel of one as claimed in claim 2, is characterized in that, described inner ring, centre circle and outer ring and described the first side are furnished with some axial screws on opposing the second side.
4. the fan-shaped grinding face emery wheel of one as claimed in claim 1, is characterized in that, the diameter of described axial limbers is 5mm.
5. the fan-shaped grinding face emery wheel of one as described in claim as arbitrary in claim 1 to 4, is characterized in that, the central angle of described inner ring is 72 °, and the central angle of described centre circle is 60 °, and the central angle of described outer ring is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869705.8U CN203696793U (en) | 2013-12-26 | 2013-12-26 | Fan-shaped grinding surface abrasion wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869705.8U CN203696793U (en) | 2013-12-26 | 2013-12-26 | Fan-shaped grinding surface abrasion wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696793U true CN203696793U (en) | 2014-07-09 |
Family
ID=51047291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869705.8U Expired - Lifetime CN203696793U (en) | 2013-12-26 | 2013-12-26 | Fan-shaped grinding surface abrasion wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696793U (en) |
-
2013
- 2013-12-26 CN CN201320869705.8U patent/CN203696793U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203696794U (en) | Grinding wheel with fan-shaped grinding surface | |
| CN203696793U (en) | Fan-shaped grinding surface abrasion wheel | |
| CN203512983U (en) | Textile bobbin | |
| CN204450253U (en) | A kind of circular grinding wheel with multiple grinding face | |
| CN204450254U (en) | A kind of ultra-thin abrasive material saucer wheel | |
| CN203726357U (en) | Grinding wheel with inward-inclined grinding surfaces | |
| CN204565931U (en) | A kind of detachable grinding abrasive disk | |
| CN202010951U (en) | External grinding layer bowl-type grinding wheel | |
| CN206550875U (en) | A kind of emery wheel | |
| CN204450249U (en) | A kind of modified form end surface grinding layer emery wheel | |
| CN203843074U (en) | Rectangular steel wire ring winding device | |
| CN205438257U (en) | Novel saucer wheel of structure | |
| CN203599995U (en) | Center hole grinding thimble | |
| CN207711097U (en) | A kind of deflecting roller for photovoltaic processing | |
| CN203471599U (en) | Cutting blade | |
| CN203696791U (en) | Grinding wheel with inwards-inclined grinding surfaces | |
| CN206200776U (en) | Multi-disc Integral piston ring accurate cutting emery wheel | |
| CN204893741U (en) | High coefficient of friction's abrasive cloth wheel fixed disk | |
| CN201922327U (en) | Man-made diamond grinding and polishing machine | |
| CN204893747U (en) | Abrasive cloth wheel fixed disk | |
| CN203418449U (en) | Outer circle grinding wheel | |
| CN204235402U (en) | A kind of diamond grinding disk | |
| CN211278005U (en) | Diamond roller for repairing outer circle of CBN grinding wheel | |
| CN203156160U (en) | Brazing saw web | |
| CN203663900U (en) | Grinding roller on powder grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |