CN205852564U - Heat dissipation type emery wheel - Google Patents
Heat dissipation type emery wheel Download PDFInfo
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- CN205852564U CN205852564U CN201620786447.0U CN201620786447U CN205852564U CN 205852564 U CN205852564 U CN 205852564U CN 201620786447 U CN201620786447 U CN 201620786447U CN 205852564 U CN205852564 U CN 205852564U
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- matrix
- emery wheel
- heat dissipation
- dissipation type
- heat
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Abstract
This utility model relates to grinding tool abrasive techniques field, is specifically related to a kind of heat dissipation type emery wheel.This heat dissipation type emery wheel includes the emery wheel hole at matrix and matrix center, and matrix outline is the positive multi-corner star-shape of arc transition；It is provided with some evolvent type chip areas contrary with emery wheel direction of rotation on matrix, in matrix, is provided with anticracking mesh sheet.This utility model solves existing grinding wheel chip removal difficulty, the problem of weak heat-dissipating, can improve cutting efficiency.The matrix outline of grinding wheel is set to the positive multi-corner star-shape of arc transition, makes line of cut form spacing pitch shape, during cutting material, define intermittent space and discontinuity impact, not only increase chip removal and heat-sinking capability, and buffered the resistance of matrix, substantially increase cutting efficiency.By arranging involute chip area on matrix, define the passage of chip discharge, facilitate chip removal and heat radiation, further increase chip removal and heat-sinking capability.
Description
Technical field
This utility model patent relates to grinding tool abrasive techniques field, is specifically related to a kind of heat dissipation type emery wheel.
Background technology
Being shaped as of existing grinding wheel is discoid, and thickness is uniform, and its center is provided with installing hole, uses front grinding wheel to pass through
Its installing hole is arranged on the line shafts such as cutting machine, cut larger cross-section metal material time, the outer rim of grinding wheel with cut
Material continuous contact rubs, and along with the increase of otch area, chip is difficult to discharge and stick to wheel face, and cutting rubbing heat makes
The temperature of cut material rises rapidly and produces high temperature, and cut surface hardness and physical property are greatly reduced therewith therewith, sternly
Ghost image rings cutting efficiency, even causes stone position scaling loss cannot continue cutting.It is thus desirable to a kind of heat dissipation type emery wheel
Solve existing grinding wheel chip removal difficulty, the problem of weak heat-dissipating.
Utility model content
This utility model is for the deficiencies in the prior art, it is provided that the heat dissipation type emery wheel of a kind of dependable performance solves existing solution
Existing grinding wheel chip removal is difficult, the problem of weak heat-dissipating, can improve cutting efficiency.
The technical solution of the utility model is achieved in that this heat dissipation type emery wheel includes matrix and the emery wheel at matrix center
Hole, it is characterised in that: described matrix outline is the positive multi-corner star-shape of arc transition；Some and emery wheel it is provided with on described matrix
The evolvent type chip area that direction of rotation is contrary, is provided with anticracking mesh sheet in described matrix.
Described chip area extends to the upper and lower end face of grinding wheel base body from the periphery of matrix.
Described positive multi-corner star-shape is positive 8 jiaos of stars or positive 10 jiaos of stars.
Described anticracking mesh sheet is 8 mesh enhancement mode glass fibre mesh sheet.
Described emery wheel hole periphery is provided with metal pressure ring, and described metal pressure ring is provided with installation annular distance.
This utility model solves defect present in background technology, has the advantages that
This utility model scientific structure design is reasonable, have simple in construction, solid and reliable, solve existing grinding wheel chip removal
Difficult, the problem of weak heat-dissipating, can improve cutting efficiency.The matrix outline of grinding wheel is set to the positive polygonal star of arc transition
Shape, makes line of cut form spacing pitch shape, during cutting material, defines intermittent space and discontinuity impact, not only improves
Chip removal and heat-sinking capability, and buffered the resistance of matrix, substantially increase cutting efficiency.Gradually open by arranging on matrix
Line chip area, due to the reverse rotation evolvent type chip area in grinder buffing face, defines the passage of chip discharge, the row of facilitating
Bits and heat radiation, further increase chip removal and heat-sinking capability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-matrix, 2-emery wheel hole, 3-chip area, 4-metal pressure ring, 5-installs annular distance.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Heat dissipation type emery wheel as shown in Figure 1, including matrix 1 and the emery wheel hole 2 at matrix 1 center, matrix 1 outline is circular arc
The positive multi-corner star-shape of transition；Some evolvent type chip areas 3 contrary with emery wheel direction of rotation it are provided with, in matrix 1 on matrix 1
It is provided with anticracking mesh sheet.Chip area 3 extends to the upper and lower end face of grinding wheel base body 1 from the periphery of matrix 1.Positive multi-corner star-shape is just
8 jiaos of stars or positive 10 jiaos of stars.Anticracking mesh sheet is 8 mesh enhancement mode glass fibre mesh sheet.Emery wheel hole 2 periphery is provided with metal pressure ring 4,
Metal pressure ring 4 is provided with installation annular distance 5.
This utility model implementation process is: heat dissipation type grinding wheel of the present utility model, is set by matrix 1 outline of grinding wheel
It is set to the positive multi-corner star-shape of arc transition, changes the shape of common cutting grinding wheel, make line of cut form spacing pitch shape,
During cutting material, define intermittent space and discontinuity impact, not only increase chip removal and heat-sinking capability, and buffered base
The resistance of body 1, substantially increases cutting efficiency.By arranging involute chip area 3 on matrix 1, use involute and emery wheel
Direction of rotation is contrary, can improve buffed surface frictional force, due to the reverse rotation evolvent type chip area 3 in grinder buffing face, shape
Become the passage of chip discharge, facilitated chip removal and heat radiation, further increase chip removal and heat-sinking capability.By in matrix 1
Increasing anticracking mesh sheet, make heat dissipation type grinding wheel mechanical strength high, product is the most durable, not easy fracture.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. a heat dissipation type emery wheel, including the emery wheel hole (2) at matrix (1) and matrix (1) center, it is characterised in that: described matrix
(1) outline is the positive multi-corner star-shape of arc transition；Be provided with on described matrix (1) some contrary with emery wheel direction of rotation gradually
The formula that bursts at the seams chip area (3), described matrix is provided with anticracking mesh sheet in (1).
Heat dissipation type emery wheel the most according to claim 1, it is characterised in that: the described chip area (3) periphery from matrix (1)
Extend to the upper and lower end face of grinding wheel base body (1).
Heat dissipation type emery wheel the most according to claim 1 and 2, it is characterised in that: described positive multi-corner star-shape be positive 8 jiaos of stars or
Positive 10 jiaos of stars.
Heat dissipation type emery wheel the most according to claim 3, it is characterised in that: described anticracking mesh sheet is 8 mesh enhancement mode glass fibers
Dimension mesh sheet.
Heat dissipation type emery wheel the most according to claim 4, it is characterised in that: described emery wheel hole (2) periphery is provided with metal pressure ring
(4), described metal pressure ring (4) is provided with installation annular distance (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786447.0U CN205852564U (en) | 2016-07-26 | 2016-07-26 | Heat dissipation type emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786447.0U CN205852564U (en) | 2016-07-26 | 2016-07-26 | Heat dissipation type emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205852564U true CN205852564U (en) | 2017-01-04 |
Family
ID=57648145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786447.0U Active CN205852564U (en) | 2016-07-26 | 2016-07-26 | Heat dissipation type emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205852564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849084A (en) * | 2019-03-20 | 2019-06-07 | 邢台职业技术学院 | A kind of building plaque processing unit (plant) and its processing method |
-
2016
- 2016-07-26 CN CN201620786447.0U patent/CN205852564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849084A (en) * | 2019-03-20 | 2019-06-07 | 邢台职业技术学院 | A kind of building plaque processing unit (plant) and its processing method |
| CN109849084B (en) * | 2019-03-20 | 2021-06-04 | 邢台职业技术学院 | Building decorative plate processing device and processing method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |