CN207874018U - Row cuts slot emery wheel - Google Patents
Row cuts slot emery wheel Download PDFInfo
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- CN207874018U CN207874018U CN201721210974.8U CN201721210974U CN207874018U CN 207874018 U CN207874018 U CN 207874018U CN 201721210974 U CN201721210974 U CN 201721210974U CN 207874018 U CN207874018 U CN 207874018U
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- grinding
- emery wheel
- wheel body
- grinding wheel
- groove
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Abstract
The utility model discloses rows to cut slot emery wheel, including grinding wheel body and chip space, the grinding wheel body is discoid, the edge of the grinding wheel body is rounded corner, the middle part of the grinding wheel body is equipped with mounting hole, and the marginal surface of the grinding wheel body is equipped with grinding part, reduces abrasive material usage amount, the number of the dosage of abrasive material, directly influences the cost price of grinding wheel.Emery wheel price can effectively be reduced；Become continuous grinding as grinding indirectly, can effectively reduce grinding heat, the on-mechanical abrasion of abrasive material is effectively ensured；Chip removal ability significantly improves, and grinding efficiency can be improved in the adsorption capacity for substantially reducing and reducing emery wheel to iron filings；By rational angle, depth, the design of width optimizes structure, is significantly increased to row's ability of cutting.The utility model optimizes the physique structure of stirring wheel, devises rational row's top rake degree and gash depth and width, significantly reduces wear extent, improve the durability of emery wheel, improve effect, saved production cost.
Description
Technical field
The utility model is related to emery wheel technical field, specific field is that row cuts slot emery wheel.
Background technology
Emery wheel is conventional abrasive material to be consolidated into definite shape (majority is circle, and there is through-hole in center) by bonding agent, and have
The bonded abrasive tool of some strength.It is generally made of abrasive material, bonding agent and stomata, and what this three parts was frequently referred to bonded abrasive tool three wants
Element.According to the different classifications of bonding agent, common are ceramic (bonding agent) grinding wheel, resin (bonding agent) grinding wheel, rubber (in conjunction with
Agent) grinding wheel.Emery wheel is one kind that dosage is maximum in grinding tool, using face is most wide, high speed rotation when use, can be to metal or nonmetallic
Outer circle, inner circle, plane and various type faces of workpiece etc. are roughly ground, half refines and refine and fluting and cut-out etc..
And existing emery wheel mostly uses greatly continuous grinding, causes grinding heat larger in this way, the abrasion of the non-mechanical of abrasive material compared with
To be serious, the dosage of abrasive material is larger in the mode of continuous grinding, and the production cost of emery wheel is higher, at the same continuous grinding to iron filings
Adsorption capacity it is larger, influence grinding efficiency, the chip space being arranged on existing emery wheel is mostly because its angle, depth and width exist
It is mostly more unreasonable in design, cause chip removal ability relatively low, for this purpose, it is proposed that row cuts slot emery wheel.
Utility model content
The purpose of this utility model is to provide rows to cut slot emery wheel, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：Row cuts slot emery wheel, including grinding wheel body and row
Consider slot to be worth doing, the grinding wheel body is discoid, and the edge of the grinding wheel body is rounded corner, and the middle part of the grinding wheel body is equipped with peace
Hole is filled, the marginal surface of the grinding wheel body is equipped with grinding part, is integrally formed on the grinding wheel body on the inside of the grinding part
There is groove, chip space is uniformly provided on the grinding part, the milled portion is divided into grinding unit by the adjacent chip space.
Preferably, a diameter of 400mm of the grinding wheel body.
Preferably, the inside diameter of the grinding part is 338mm, and the outside diameter of the grinding part is 400mm.
Preferably, the inner sidewall diameter of the groove is 319mm, and the outer sidewall diameter of the groove is 321mm, the ditch
The width of slot is 2mm, and the depth of the groove is 1mm to 1.5mm.
Preferably, the inside arc of the grinding unit is 39.7mm, a length of 47.4mm of lateral arcs of the grinding unit.
Preferably, the section of the groove is taper, and the bottom of the groove is rounded corner.
Compared with prior art, the utility model has the beneficial effects that：Row cuts slot emery wheel, has the following advantages：1. reducing
Abrasive material usage amount.The number of the dosage of abrasive material, directly influences the cost price of grinding wheel, can effectively reduce emery wheel price；2. becoming
Continuous grinding is grinding indirectly, can effectively reduce grinding heat, and the on-mechanical abrasion of abrasive material is effectively ensured；3. chip removal ability significantly carries
Height, the adsorption capacity for substantially reducing and reducing emery wheel to iron filings, can be improved grinding efficiency；4. by rational angle, depth is wide
The design of degree optimizes structure, is significantly increased to row's ability of cutting.The utility model optimizes the physique structure of stirring wheel, design
Rational row's top rake degree and gash depth and width, significantly reduce wear extent, improve the durability of emery wheel, improve
Effect has saved production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the portions the A enlarged drawing in Fig. 2.
In figure：1- grinding wheel bodies, 2- mounting holes, the grinding parts 3-, 4- grooves, 5- chip spaces, 6- grinding units.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：Row cuts slot emery wheel, including grinding wheel body 1 and chip removal
Slot 5, the grinding wheel body are discoid, and most emery wheel is discoid, and the edge of the grinding wheel body is rounded corner, edge
Oblique angle makes the size reduction of the minimum grinding range of emery wheel, is applicable in ability and increases, the middle part of the grinding wheel body is equipped with mounting hole
2, for mounting hole for being installed and used with driving device, the marginal surface of the grinding wheel body is equipped with grinding part 3, using grinding part into
Row is ground, and integrally formed with groove 4 on the grinding wheel body on the inside of the grinding part, the setting of groove is beneficial to the mistake in grinding
Chip removal in journey, is uniformly provided with chip space on the grinding part, and it is single that the milled portion is divided into grinding by the adjacent chip space
Member 6, the clast that grinding part grinding generates largely are discharged by chip space, and milled portion is divided into multiple grindings lists by chip space
Member, it is discontinuous grinding to make grinding action.
Specifically, the specification of a diameter of 400mm of the grinding wheel body, 400mm are regular size.
Specifically, the inside diameter of the grinding part is 338mm, the outside diameter of the grinding part is 400mm, warp
It crosses practice have shown that the grinding particle band ground effect for sticking 62mm on the grinding wheel body that specification is 400mm is more preferable, wherein grinding
Grain band forms grinding part.
Specifically, the inner sidewall diameter of the groove is 319mm, the outer sidewall diameter of the groove is 321mm, institute
The width for stating groove is 2mm, and the depth of the groove is 1mm to 1.5mm, warp practice have shown that width and the depth of groove and point
Cloth position has apparent influence to the effect for being ground chip removal, and width 2mm, depth are 1mm-1.5mm and are specifically distributed position
Set has the effect of notable gain to chip removal.
Specifically, the inside arc of the grinding unit is 39.7mm, the lateral arcs of the grinding unit are a length of
Milled portion is divided into grinding unit by 47.4mm, chip space, and discontinuous grinding increases the effect of grinding, it is rational arrange top rake degree and
Gash depth and width, significantly reduce wear extent, improve the durability of emery wheel, improve effect, have saved and be produced into
This.
Specifically, the section of the groove is taper, the bottom of the groove is rounded corner, increases chip removal effect, cone
The design of shape and rounded corner makes that clast will not be accumulated in groove.
Operation principle：It is passed through in the utility model practice have shown that the width and depth and distributing position of groove are to being ground chip removal
Effect have it is apparent influence, width 2mm, depth be 1mm-1.5mm and specific distributing position have to chip removal it is notable
Milled portion is divided into grinding unit by the effect of gain, chip space, and discontinuous grinding increases the effect of grinding, reasonably arranges top rake
Degree and gash depth and width, significantly reduce wear extent, improve the durability of emery wheel, improve effect, saved life
Cost is produced, the design of taper and rounded corner makes that clast will not be accumulated in groove.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. row cuts slot emery wheel, including grinding wheel body (1) and chip space (5), it is characterised in that：The grinding wheel body (1) is disk
The edge of shape, the grinding wheel body (1) is rounded corner, and the middle part of the grinding wheel body (1) is equipped with mounting hole (2), the emery wheel
The marginal surface of main body (1) is equipped with grinding part (3), on the grinding wheel body (1) on the inside of the grinding part (3) integrally formed with
Groove (4), is uniformly provided with chip space (5) on the grinding part (3), and the adjacent chip space (5) is by the grinding part (3) point
It is divided into grinding unit (6).
2. row according to claim 1 cuts slot emery wheel, it is characterised in that：A diameter of 400mm of the grinding wheel body (1).
3. row according to claim 1 cuts slot emery wheel, it is characterised in that：The inside diameter of the grinding part (3) is
The outside diameter of 338mm, the grinding part (3) are 400mm.
4. row according to claim 1 cuts slot emery wheel, it is characterised in that：The inner sidewall diameter of the groove (4) is
The outer sidewall diameter of 319mm, the groove (4) are 321mm, and the width of the groove (4) is 2mm, the depth of the groove (4)
For 1mm to 1.5mm.
5. row according to claim 1 cuts slot emery wheel, it is characterised in that：The inside arc of the grinding unit (6) is
39.7mm, a length of 47.4mm of lateral arcs of the grinding unit (6).
6. row according to claim 1 cuts slot emery wheel, it is characterised in that：The section of the groove (4) is taper, the ditch
The bottom of slot (4) is rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210974.8U CN207874018U (en) | 2017-09-21 | 2017-09-21 | Row cuts slot emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210974.8U CN207874018U (en) | 2017-09-21 | 2017-09-21 | Row cuts slot emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207874018U true CN207874018U (en) | 2018-09-18 |
Family
ID=63499398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210974.8U Active CN207874018U (en) | 2017-09-21 | 2017-09-21 | Row cuts slot emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207874018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223091A (en) * | 2020-11-03 | 2021-01-15 | 新乡职业技术学院 | Mechanical parts surface finish device |
-
2017
- 2017-09-21 CN CN201721210974.8U patent/CN207874018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223091A (en) * | 2020-11-03 | 2021-01-15 | 新乡职业技术学院 | Mechanical parts surface finish device |
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