CN206425987U - A kind of explosion-proof resin wheel - Google Patents
A kind of explosion-proof resin wheel Download PDFInfo
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- CN206425987U CN206425987U CN201720067383.3U CN201720067383U CN206425987U CN 206425987 U CN206425987 U CN 206425987U CN 201720067383 U CN201720067383 U CN 201720067383U CN 206425987 U CN206425987 U CN 206425987U
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- base body
- grinding
- wheel
- shaft hole
- wheel base
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Abstract
The utility model proposes a kind of explosion-proof resin wheel, including grinding wheel base body and shaft hole, shaft hole is provided with the middle part of the grinding wheel base body, there is cavity between the shaft hole and grinding wheel base body, the radiating vane of multiple arcs is provided with the cavity, the radiating vane two ends are connected with grinding wheel base body and shaft hole respectively, the grinding wheel base body includes strengthening articulamentum, at least three groups mutually cohesive wheel grinding blocks are connected with the reinforcement articulamentum, each group wheel grinding block is all connected to strengthen in the upper and lower surface of articulamentum, there are an arc shaped slits between wheel grinding block described in three groups, each arc shaped slits are helically arranged, it is provided with arc shaped slits, each arc shaped slits are helically arranged, grinding wheel base body is divided into several pieces, in use, grinding wheel base body fragmentation can effectively be prevented, secondly arc shaped slits can play a part of ventilation reduction temperature.
Description
Technical field
The utility model is related to emery wheel technical field, particularly relates to a kind of explosion-proof resin wheel.
Background technology
Emery wheel is conventional grinding tool.At present, its grinding surface of our usually used emery wheels is all an integral face, when
During emery wheel high speed rotary grinding workpiece, emery wheel can produce high temperature with work piece contact zone, and this high temperature can reduce the hardness of emery wheel, enter
And influenceing the life-span of emery wheel itself and part easily to occur thermal deformation because temperature is too high, influence is ground the quality of workpiece, and
Because emery wheel and workpiece are linear contact lays in grinding, it is impossible to effectively, timely discharge abrasive dust, take away grinding heat, abrasive dust is bonded in sand
Wheel surface is difficult for drop-off, and emery wheel is easily blocked, and accelerates wheel loading, makes the reduction of emery wheel durability, not only influences making for emery wheel
With the life-span, workpiece of burning also easily is caused, workpiece is turned into waste product, percent defective is higher.
Utility model content
The utility model proposes a kind of explosion-proof resin wheel, prior art medium plain emery wheel non-refractory, Wu Faji are solved
When the discharge abrasive dust and defect that easily bursts.
What the technical solution of the utility model was realized in：
Shaft hole is provided with the middle part of a kind of explosion-proof resin wheel, including grinding wheel base body and shaft hole, the grinding wheel base body,
There is the radiating vane that multiple arcs are provided with cavity, the cavity, the radiating between the shaft hole and grinding wheel base body
Flabellum two ends are connected with grinding wheel base body and shaft hole respectively, and the grinding wheel base body includes strengthening articulamentum, the reinforcement articulamentum
On be connected with least three groups mutually cohesive wheel grinding blocks, each group wheel grinding block is all connected to strengthen the upper following table of articulamentum
On face, there are an arc shaped slits between wheel grinding block described in three groups, each arc shaped slits are helically arranged, by grinding wheel base body
Several pieces are divided into, in use, grinding wheel base body fragmentation can be effectively prevented, secondly arc shaped slits can play ventilation reduction
The effect of temperature.
Further, the surface of the wheel grinding block is provided with some concavo-convex stripeds arranged in emitting shape, can
Strengthen and object to be ground contact area, strengthen frictional strength.
Further, it is provided with heat emission hole on the reinforcement articulamentum in the arc shaped slits.
Further, the reinforcement articulamentum is glass fiber material.
Further, the reinforcement of connection grinding wheel base body and shaft hole is provided with the cavity.
In summary, the utility model has the advantage of：A kind of explosion-proof resin wheel of the present utility model, is provided with arc
Shape gap, each arc shaped slits are helically arranged, and grinding wheel base body is divided into several pieces, in use, can effectively prevent sand
Matrix fragmentation is taken turns, secondly arc shaped slits can play a part of ventilation reduction temperature.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of explosion-proof resin wheel structural representation of the utility model；
Fig. 2 is a kind of sectional view of explosion-proof resin wheel of the utility model.
In figure, 1- grinding wheel base bodies；2- shaft holes；3- radiating vanes；4- strengthens articulamentum；5- wheel grinding blocks；6- arcs
Gap；7- heat emission holes；8- reinforcements.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Figure 1-2, a kind of explosion-proof resin wheel, including grinding wheel base body 1 and shaft hole 2, the middle part of grinding wheel base body 1 are set
Shaft hole 2 is equipped with, there is the radiating vane 3 that multiple arcs are provided with cavity, cavity between shaft hole 2 and grinding wheel base body 1, is dissipated
The hot two ends of flabellum 3 are connected with grinding wheel base body and shaft hole respectively, and grinding wheel base body 1 includes strengthening articulamentum 4, strengthens on articulamentum 4
At least three groups mutually cohesive wheel grinding blocks 5 are connected with, each group wheel grinding block 5 is all connected to strengthen the upper following table of articulamentum
On face, there are an arc shaped slits 6 between three groups of wheel grinding blocks, each arc shaped slits 6 helically arrange, grinding wheel base body is divided into
Several pieces, in use, can effectively prevent grinding wheel base body fragmentation, and secondly arc shaped slits can play ventilation reduction temperature
Effect, the surface of wheel grinding block is provided with some concavo-convex stripeds (not depending on going out) arranged in emitting shape, can strengthen and treat
The contact area of object is ground, strengthens being provided with heat emission hole 7 on the reinforcement articulamentum in frictional strength, arc shaped slits, strengthens connection
Layer is the reinforcement 8 that connection grinding wheel base body and shaft hole are provided with glass fiber material, cavity.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of explosion-proof resin wheel, it is characterised in that：Including grinding wheel base body and shaft hole, set in the middle part of the grinding wheel base body
There is shaft hole, there is the radiating vane that multiple arcs are provided with cavity, the cavity between the shaft hole and grinding wheel base body,
The radiating vane two ends are connected with grinding wheel base body and shaft hole respectively, and the grinding wheel base body includes strengthening articulamentum, described to add
At least three groups mutually cohesive wheel grinding blocks are connected with strong ties layer, each group wheel grinding block is all connected to strengthen articulamentum
Upper and lower surface on, there are an arc shaped slits between wheel grinding block described in three groups, each arc shaped slits helically arrange.
2. a kind of explosion-proof resin wheel according to claim 1, it is characterised in that：The surface of the wheel grinding block is set
It is equipped with some concavo-convex stripeds arranged in emitting shape.
3. a kind of explosion-proof resin wheel according to claim 1, it is characterised in that：Reinforcement in the arc shaped slits connects
Connect and heat emission hole is provided with layer.
4. a kind of explosion-proof resin wheel according to claim 1, it is characterised in that：The reinforcement articulamentum is glass fibers
Tie up material.
5. a kind of explosion-proof resin wheel according to claim 1, it is characterised in that：Connection sand is provided with the cavity
Take turns the reinforcement of matrix and shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067383.3U CN206425987U (en) | 2017-01-19 | 2017-01-19 | A kind of explosion-proof resin wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067383.3U CN206425987U (en) | 2017-01-19 | 2017-01-19 | A kind of explosion-proof resin wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425987U true CN206425987U (en) | 2017-08-22 |
Family
ID=59582474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067383.3U Active CN206425987U (en) | 2017-01-19 | 2017-01-19 | A kind of explosion-proof resin wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340293A (en) * | 2018-03-27 | 2018-07-31 | 苏州富博宏新材料科技有限公司 | A kind of high-performance abrasive grinding wheel |
| CN110524438A (en) * | 2019-08-28 | 2019-12-03 | 中航天水高新磨具有限公司 | A kind of high temperature resistant explosion-proof grinding wheel and preparation process |
-
2017
- 2017-01-19 CN CN201720067383.3U patent/CN206425987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340293A (en) * | 2018-03-27 | 2018-07-31 | 苏州富博宏新材料科技有限公司 | A kind of high-performance abrasive grinding wheel |
| CN110524438A (en) * | 2019-08-28 | 2019-12-03 | 中航天水高新磨具有限公司 | A kind of high temperature resistant explosion-proof grinding wheel and preparation process |
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