CN206475060U - Diamond roller - Google Patents
Diamond roller Download PDFInfo
- Publication number
- CN206475060U CN206475060U CN201720129180.2U CN201720129180U CN206475060U CN 206475060 U CN206475060 U CN 206475060U CN 201720129180 U CN201720129180 U CN 201720129180U CN 206475060 U CN206475060 U CN 206475060U
- Authority
- CN
- China
- Prior art keywords
- joint face
- double wedge
- groove
- emery wheel
- diamond
- 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 - Fee Related
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 30
- 239000010432 diamond Substances 0.000 title claims abstract description 30
- 239000002245 particle Substances 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 abstract description 33
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of diamond roller, saw blade emery wheel can be processed, and increase the service life of the saw blade emery wheel processed, including annular body, the body outer wall is covered with the grinding layer being made up of diamond, the grinding layer includes continuously arranged double wedge, the surface of the double wedge includes the 3rd joint face, 3rd joint face be located at double wedge top and with body central diameter parallel, junction is provided with groove between the double wedge, the channel section is circular arc, and the utility model is applied to diamond roller.
Description
Technical field
The utility model is related to a kind of diamond roller technical field, more specifically, it relates to a kind of diamond roller.
Background technology
Diamond roller is a kind of dressing tool by emery wheel duplication own profile to processed piece surface, industry
Production saw blade production generally first grinds saw blade emery wheel, then grind saw blade with saw blade emery wheel with diamond roller.
The saw blade emery wheel ground at present using diamond roller generally has elongated sharp double wedge, holds in process of production
Easy fracture is worn and torn, and service life is shortened, and causes work efficiency drop, production cost increase.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of diamond roller, this is used
The saw blade emery wheel abrasion not easy to break that roller is ground out.
To achieve the above object, the utility model provides following technical scheme：A kind of diamond roller, including annular
Body, the body outer wall is covered with the grinding layer being made up of diamond, and the grinding layer includes continuously arranged double wedge, described
The surface of double wedge include the 3rd joint face, the 3rd joint face be located at double wedge top and with body central axis horizontal, it is described
Junction is provided with groove between double wedge, and the channel section is circular arc.
By using above-mentioned technical proposal, when grinding saw blade emery wheel using the roller, the top of the double wedge formed on emery wheel
End it is consistent with the shape of roller upper groove, therefore the top in emery wheel upper raised teeth section be circular arc, the blunt termination of this circle and sharply
Termination is compared, when grinding saw blade using this emery wheel, and grinding area is bigger, reduces the stress of termination, and the blunt termination of circle is more
Plus it is firm.3rd joint face is located at top and the body central axis horizontal of double wedge, when grinding saw blade emery wheel using the roller,
The groove formed on emery wheel is consistent with the shape of roller upper raised teeth, therefore the bottom of the channel section on emery wheel is straight line, this bottom
Portion for flat face groove compared with traditional V-groove, when grinding saw blade using the emery wheel, the grinding area of groove becomes big,
Bottom portion of groove is firmer.Therefore, the service life of emery wheel is increased, so as to improve operating efficiency, production cost is reduced.
Preferably, the surface of the double wedge includes the first joint face, the 5th joint face, first joint face and groove
Tangent, the 5th joint face and groove are tangent.
By using above-mentioned technical proposal, make the first joint face and the 5th joint face on roller tangent with groove respectively,
Junction is smooth without salient angle, therefore two sides of the emery wheel upper raised teeth ground by roller and top are in smoothing junction, make convex on emery wheel
Tooth is difficult to crumble during grinding saw blade, increases the service life of emery wheel.
Preferably, first joint face includes some bar shaped lines, the 5th joint face includes some strip patterns
Road.
By using above-mentioned technical proposal, make the increase friction when contacting emery wheel of the first joint face and the 5th joint face, plus
Fast grinding, and the effect of frictional force increase is enhanced using bar shaped lines.
Preferably, the surface of the double wedge includes the 4th joint face, the 4th joint face section is in arc-shaped.
By using above-mentioned technical proposal, the 3rd joint face and the 5th are connected in the 4th joint face of circular arc by section
Junction is in smoothing junction, does not form salient angle, makes emery wheel double wedge left end in smoothing junction with emery wheel groove, does not form re-entrant angle, should using
When emery wheel grinds saw blade, the groove that face is transitioned into emery wheel from the double wedge of emery wheel is ground, frictional force is reduced using even surface, it is to avoid adopt
The problem of easily being crumbled with nook during re-entrant angle.
Preferably, the surface of the double wedge includes the second joint face, second joint face is inclined-plane.
By using above-mentioned technical proposal, by the second joint face by the 3rd joint face and the first joint face, two are formed
Salient angle, makes emery wheel double wedge right-hand member be connected to form two re-entrant angles with emery wheel groove, relative to being directly connected to only form re-entrant angle
Angle is larger, it is to avoid the problem of nook easily crumbles during re-entrant angle less only with an angle.And second joint face it is relative
First joint face is tilted towards the inclination of the 3rd joint face, and mill has been shortened when being directly connected to relative to the first joint face and the 3rd joint face
Path is cut, operating efficiency is improved.
Preferably, the section arc radius of the groove is 0.4mm.
By using above-mentioned technical proposal, groove uses less radius, makes the emery wheel double wedge tip section ground out be
Small circular arc, it is ensured that the sharpness of the double wedge of emery wheel, also ensure that the precision of emery wheel.
Preferably, the 3rd joint face includes the diamond particles of some protrusions.
By using above-mentioned technical proposal, the 3rd joint face is mat surface, increases friction during roller work grinding, carries
High workload efficiency, and not only frictional force is big but also hard on the surface of diamond particles covering.
The beneficial effects of the utility model are to process saw blade emery wheel using the diamond roller, can make the saw ground out
The service life of bar emery wheel increases, and then improves operating efficiency, reduces production cost.
Brief description of the drawings
Fig. 1 is the sectional view of the diamond roller of prior art；
Fig. 2 is the sectional view of the present embodiment；
Fig. 3 is the enlarged drawing in A portions in Fig. 1；
Fig. 4 is the schematic diagram of the 3rd joint face；
Fig. 5 is the schematic diagram of the first joint face；
Fig. 6 is the schematic diagram of the 5th joint face.
In figure, 1, body；2nd, grinding layer；3rd, groove；4th, double wedge；5th, the first joint face；6th, the second joint face；7th, the 3rd connects
Junction；8th, the 4th joint face；9th, the 5th joint face；10th, bar shaped lines；11st, diamond particles.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Fig. 2 including annular body 1, being covered in the grinding layer 2 of the table wall of body 1, grinding layer 2 includes continuous row
The double wedge 4 of row, the junction of double wedge 4 is provided with groove 3, and double wedge 4 arranges extension by the connection of groove 3 and formd with given shape
Grinding layer 2, grinding layer 2 is typically made up of outer plating method or sintering process.
As shown in figure 3, the section of groove 3 is circular arc, the section arc radius of groove 3 is 0.4mm, and the surface of double wedge 4 includes
The first joint face 5, the second joint face 6, the 3rd joint face 7, the 4th joint face 8, the 5th joint face 9 being sequentially connected, described
One joint face 5, the 5th joint face 9 are plane and are located at the both sides of double wedge 4, and the 3rd joint face 7 is located at double wedge top as first
Begin the grinding surface contacted, and the first joint face 5, the 5th joint face 9 are tangent with groove 3 respectively, and the section of the 4th joint face 8 is circular arc,
Second joint face 6 is inclined-plane.First joint face 5, the second joint face 6, the 3rd joint face 7, the 4th joint face 8, the 5th joint face 9
It is sequentially connected the surface configuration for constituting a unit double wedge 4 on grinding layer 2：Two ends are convex, and top is plane, each face also because
Corresponding effect has been performed to for different location and shape.
As shown in figure 4, the 3rd joint face 7 is mat surface, surface covers the diamond particles 11 for being covered with protrusion, increases friction
And hard wear resistant, and the regular distribution of diamond particles 11 formation ranks, with fixed line-spacing and row away from the present embodiment uses rule
Sintering process is then arranged, makes the regular distribution of diamond particles 11, Product Precision is high, and hardness is strong.
As shown in figure 5, the first joint face 5 is mat surface, including some bar shaped lines 10, bar shaped lines 10, which is increased, to rub
Wipe, promote grinding work, in order that polishing effect is more notable, the concrete shape of bar shaped lines 10, the first connection can be designed
Bar shaped lines 10 on face 5 is provided with some salient angles of different shapes and groove.
As shown in fig. 6, the 5th joint face 9 is mat surface, including some bar shaped lines 10, bar shaped lines 10 makes concave-convex surface
Injustice increase friction, is easy to grind production, can also be by increasing the dense degree of bar shaped lines 10, increase coefficient of friction, the
The width of bar shaped lines 10 and separated by gap on five joint faces 9 is smaller, arranges very intensive.
The use process of the present embodiment is arranged on the present embodiment on the trimming device of grinding machine, and wheel face is repaiied
Whole, the tip contact saw blade emery wheel of double wedge 4 does not stop grinding deeply, makes saw blade abrasive wheel forming.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of diamond roller, including annular body（1）, the body（1）Outer wall is covered with the mill being made up of diamond
Cut layer（2）, the grinding layer（2）Including continuously arranged double wedge（4）, it is characterised in that：The double wedge（4）Surface include the
Three joint faces（7）, the 3rd joint face（7）Positioned at double wedge（4）Top and and body（1）Centerline axis parallel, the double wedge
（4）Between junction be provided with groove（3）, the groove（3）Section is circular arc.
2. diamond roller according to claim 1, it is characterised in that：The double wedge（4）Surface include first connection
Face（5）, the 5th joint face（9）, first joint face（5）And groove（3）It is tangent, the 5th joint face（9）And groove（3）
It is tangent.
3. diamond roller according to claim 2, it is characterised in that：First joint face（5）Including some bar shapeds
Lines（10）, the 5th joint face（9）Including some bar shaped lines（10）.
4. diamond roller according to claim 1, it is characterised in that：The double wedge（4）Surface include the 4th connection
Face（8）, the 4th joint face（8）Section is in arc-shaped.
5. diamond roller according to claim 1, it is characterised in that：The double wedge（4）Surface include second connection
Face（6）, second joint face（6）For inclined-plane.
6. diamond roller according to claim 1, it is characterised in that：The groove（3）Section arc radius be
0.4mm。
7. diamond roller according to claim 1, it is characterised in that：3rd joint face（7）Including some protrusions
Diamond particles（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129180.2U CN206475060U (en) | 2017-02-13 | 2017-02-13 | Diamond roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129180.2U CN206475060U (en) | 2017-02-13 | 2017-02-13 | Diamond roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475060U true CN206475060U (en) | 2017-09-08 |
Family
ID=59748617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129180.2U Expired - Fee Related CN206475060U (en) | 2017-02-13 | 2017-02-13 | Diamond roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747602A (en) * | 2018-06-12 | 2018-11-06 | 中国石油大学(华东) | Utilize the method for circular arc array wheel grinding high order curve section cylinder array structure |
| CN114851081A (en) * | 2022-05-30 | 2022-08-05 | 四川英诺航空科技有限公司 | Diamond roller of round-bottom grinding wheel with rolled circular top and method for rolling round-bottom grinding wheel with rolled circular top |
-
2017
- 2017-02-13 CN CN201720129180.2U patent/CN206475060U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747602A (en) * | 2018-06-12 | 2018-11-06 | 中国石油大学(华东) | Utilize the method for circular arc array wheel grinding high order curve section cylinder array structure |
| CN114851081A (en) * | 2022-05-30 | 2022-08-05 | 四川英诺航空科技有限公司 | Diamond roller of round-bottom grinding wheel with rolled circular top and method for rolling round-bottom grinding wheel with rolled circular top |
| CN114851081B (en) * | 2022-05-30 | 2024-03-26 | 四川英诺航空科技有限公司 | Diamond roller for rolling round bottom grinding wheel of round bottom and method for rolling round bottom grinding wheel of round bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |