CN206010839U - A kind of extra hard material grinding wheel - Google Patents
A kind of extra hard material grinding wheel Download PDFInfo
- Publication number
- CN206010839U CN206010839U CN201620854620.6U CN201620854620U CN206010839U CN 206010839 U CN206010839 U CN 206010839U CN 201620854620 U CN201620854620 U CN 201620854620U CN 206010839 U CN206010839 U CN 206010839U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- grinding
- hard material
- block
- wheel block
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
This utility model provides a kind of extra hard material grinding wheel, including matrix and the emery wheel block being adhered on the outside of base circumferential, there is gap between adjacent emery wheel block, is filled with abrasive particle in the gap, and abrasive particle is fixedly arranged between emery wheel block by bonding agent.By using the emery wheel, the problem of the grinding system vibration and surface of the work generation grinding vibration waviness not possessed grinding capacity and cause due to cemented side seam between emery wheel block in the course of work can be reduced.
Description
Technical field
This utility model is related to a kind of extra hard material grinding wheel.
Background technology
Extra hard material grinding wheel has a wide range of applications in grinding field as a kind of cutter, its structure and preparation technology
Affect the quality of work piece quality.Emery wheel is generally made up of two parts：Matrix and abrasive material.Matrix is usually metal material
Discoid part, for supporting the abrasive material for being adhered to excircle；Abrasive material be directly participate in grinding working lining, generally by
A number of emery wheel block is spliced.For major diameter extra hard material grinding wheel, due to the preparation technology difficulty of overall abrasive material
Larger, it is to reduce technology difficulty, abrasive material need to be divided into a number of abrasive material block, difference is compressing, will finally prepare
The emery wheel block for completing is adhered to have been smeared on the outside of the base circumferential of bonding agent, makes emery wheel block and matrix strong bonded.
But the presence due to cemented side seam between abrasive material block, and cemented side seam does not possess grinding capacity, such structure makes emery wheel
Abrasive material assumes on-off state, and in Grinding Process, cemented side seam, emery wheel block are contacted with workpiece alternating, but cemented side seam position
Workpiece is not processed, is caused to the continuous impact of workpiece, cause grinding system vibration, noise increase, workpiece machining surface
There are the quality problems such as chatter mark, cause grinding quality relatively low.
Utility model content
The purpose of this utility model is to provide a kind of extra hard material grinding wheel, in order to solve between the emery wheel block of traditional emery wheel
Cemented side seam do not possess grinding capacity, and during grinding work piece, cause system vibration and workpiece grinding quality low
Problem.
For achieving the above object, the technical scheme of this utility model extra hard material grinding wheel is：Extra hard material grinding wheel, including base
Body and the emery wheel block being adhered on the outside of base circumferential, have gap between adjacent emery wheel block, filled with abrasive particle in the gap, mill
Grain is fixedly arranged between emery wheel block by bonding agent.
Described matrix is discoid part.
The emery wheel block is projected as rectangle on the face being perpendicularly to the radial direction.
The emery wheel block being projected as on the face being perpendicularly to the radial direction is trapezoidal.
The beneficial effect of this utility model extra hard material grinding wheel is：Filled with mill in gap between adjacent emery wheel block
Grain, then the emery wheel block by bonding agent by abrasive particle with its both sides bonds together, and makes the gap originally between adjacent emery wheel block
Position is also provided with a certain degree of grinding capacity, during grinding work piece, it is to avoid due to being ground the interrupted of working lining
And the caused impact to workpiece, the vibration of grinding system can be effectively reduced, contributes to increasing grinding quality, it helps dimension
Hold the stability of whole grinding wheel structure.
Description of the drawings
Grinding wheel base body schematic diagrams of the Fig. 1 for this utility model extra hard material grinding wheel specific embodiment one；
Emery wheel block schematic diagrams of the Fig. 2 for this utility model extra hard material grinding wheel specific embodiment one；
Emery wheel schematic diagrams of the Fig. 3 for this utility model extra hard material grinding wheel specific embodiment one；
Emery wheel partial schematic diagrams of the Fig. 4 for this utility model extra hard material grinding wheel specific embodiment three.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
The specific embodiment one of extra hard material grinding wheel of the present utility model, as shown in Figure 1 to Figure 3, extra hard material grinding wheel bag
Matrix 1 and the several emery wheel blocks 2 being uniformly adhered on the outside of base circumferential are included, viscous by bonding agent 4 between emery wheel block 2 and matrix 1
It is connected together, the gap between adjacent two emery wheels block 2 is bonded together by bonding agent 3, in bonding agent 3, is filled with abrasive particle.
Grinding wheel base body 1 is the discoid part being made up of metal material, and matrix 1 is cleaned up, and is then brushed on bonding
Agent 4 supplies 2 bonding of emery wheel block thereon.Bonding agent 4 is emery wheel conventional binder, makes emery wheel block 2 firmly be bonded in matrix 1
On.
Emery wheel block 2 is the hexahedron part containing curved surface, its rectangular cross-section being perpendicularly to the radial direction, emery wheel block 2 with
The grinding surface of the bonding plane of matrix 1 and emery wheel block 2 and absorption surface is all cambered surface, makes emery wheel block 2 viscous with what matrix 1 was more adapted to
It is connected together.
Side between the adjacent emery wheel block 2 of each two is parallel to each other, filled with incorporation mill in the gap between two sides
Grain bonding agent 3, will the mix homogeneously such as super hard abrasive or filler, mix emery wheel block gap bonding agent in, make bonding agent 3 not
Only there is the effect of bonding emery wheel block, also because having certain grinding capacity containing abrasive particle.So in the process of grinding work piece
In, it is to avoid grinding layer interrupted, generate transition between emery wheel block and emery wheel block, reduce the impact to workpiece, Neng Goushi
Existing smooth working between workpiece and emery wheel.
As the specific embodiment two of this utility model extra hard material grinding wheel, it is emery wheel with the difference of embodiment one
The section that block is perpendicularly to the radial direction is trapezoidal, and there is certain angle in the gap between so adjacent emery wheel block with axially, between making
Gap part and emery wheel block can simultaneously participate in grinding work piece, it is to avoid the gap portion occurred when gap is parallel to axis and work
Part carries out the situation of linear contact lay, increased the grinding capacity of emery wheel, protects the structural stability of emery wheel to a certain extent, helps
It is not destroyed in the overall structure for protecting extra hard material grinding wheel, increased the service life of emery wheel.
As the specific embodiment three of this utility model extra hard material grinding wheel, it is in sand with the difference of embodiment one
Emery wheel groove is opened up on wheel matrix is cylindrical, emery wheel block is placed in emery wheel groove the bond area that can increase emery wheel block and matrix, is made
Emery wheel block is more adhered on matrix securely；And emery wheel groove cell wall 5 is less than emery wheel tile height, at the top of the emery wheel block between
Abrasive particle is filled in gap, and abrasive particle is bondd by bonding agent with both sides emery wheel block.
As the specific embodiment four of this utility model extra hard material grinding wheel, it is emery wheel with the difference of embodiment one
On block, the corresponding side bonding with matrix is plane.
Claims (4)
1. a kind of extra hard material grinding wheel, including matrix and the emery wheel block being adhered on the outside of base circumferential, has between adjacent emery wheel block
There is gap, it is characterised in that：Abrasive particle is filled with the gap, and abrasive particle is fixedly arranged between emery wheel block by bonding agent.
2. extra hard material grinding wheel according to claim 1, it is characterised in that：Described matrix is discoid part.
3. extra hard material grinding wheel according to claim 1 and 2, it is characterised in that：The emery wheel block is perpendicular to radial direction side
To face on be projected as rectangle.
4. extra hard material grinding wheel according to claim 1 and 2, it is characterised in that：The emery wheel block is perpendicular to radial direction side
To face on be projected as trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854620.6U CN206010839U (en) | 2016-08-09 | 2016-08-09 | A kind of extra hard material grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854620.6U CN206010839U (en) | 2016-08-09 | 2016-08-09 | A kind of extra hard material grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010839U true CN206010839U (en) | 2017-03-15 |
Family
ID=58247075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854620.6U Expired - Fee Related CN206010839U (en) | 2016-08-09 | 2016-08-09 | A kind of extra hard material grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351862A (en) * | 2019-05-21 | 2021-02-09 | 深圳大学 | Electric spark grinding composite machining tool, tool preparation method and machining method |
-
2016
- 2016-08-09 CN CN201620854620.6U patent/CN206010839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351862A (en) * | 2019-05-21 | 2021-02-09 | 深圳大学 | Electric spark grinding composite machining tool, tool preparation method and machining method |
| CN112351862B (en) * | 2019-05-21 | 2023-03-14 | 深圳大学 | Electric spark grinding composite machining tool, tool preparation method and machining method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206010839U (en) | A kind of extra hard material grinding wheel | |
| CN203945271U (en) | Multiple bonding agent joint piece combination super-abrasive grinding wheel | |
| CN102528679A (en) | Stone processing grinding plate | |
| CN203305086U (en) | Sand wheel for machining boss | |
| CN202507186U (en) | Grinding table for machining stones | |
| CN205630351U (en) | Sand granule areas of grinding more | |
| CN203045546U (en) | Seamless joint abrasion traceless diamond wheel | |
| CN201249408Y (en) | Bowl mill | |
| CN212240650U (en) | High-precision diamond grooving grinding wheel | |
| CN206010840U (en) | A kind of emery wheel block emery wheel | |
| CN210757239U (en) | Metal bond grinding wheel with trapezoid steel plate as bottom layer | |
| CN209408266U (en) | A kind of diamond segment, emery wheel and abrading block that chip removal effect is good | |
| CN208020030U (en) | A kind of ceramic block and resin composite diamond flexibility mill | |
| CN105751091A (en) | Multi-abrasive particle abrasive belt | |
| CN207155513U (en) | A kind of polishing assembly of bilateral polishing machine | |
| CN206839902U (en) | High speed grinding wheel structure | |
| CN211491108U (en) | Composite grinding wheel | |
| CN201755797U (en) | Diamond resin fickert | |
| CN206550862U (en) | Diamond roller for repairing hub bearing | |
| CN206550875U (en) | A kind of emery wheel | |
| CN210452379U (en) | Consumable material for polishing and grinding cutter face | |
| CN211388375U (en) | Ceramic bond grinding wheel for metal grinding | |
| CN207548542U (en) | A kind of high-precision high intensity sand sponge | |
| CN210650265U (en) | Resin grinding wheel | |
| CN214869717U (en) | Ultra-precise grinding diamond grinding wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |