CN207983153U - A kind of wheel recessed one side of more abrasive material blocks - Google Patents
A kind of wheel recessed one side of more abrasive material blocks Download PDFInfo
- Publication number
- CN207983153U CN207983153U CN201721902131.4U CN201721902131U CN207983153U CN 207983153 U CN207983153 U CN 207983153U CN 201721902131 U CN201721902131 U CN 201721902131U CN 207983153 U CN207983153 U CN 207983153U
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- abrasive material
- wheel
- recessed
- block
- wheel recessed
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Abstract
The utility model discloses a kind of wheel recessed one sides of more abrasive material blocks, including wheel recessed one side matrix, the bottom centre of the wheel recessed one side matrix is provided with a mounting shaft hole, the top of the wheel recessed one side matrix is provided with abrasive material on lateral surface, the abrasive material is close to a receiving hole, the abrasive material is made of the first, second abrasive material block side by side, and for the first abrasive material block close to the lateral surface on wheel recessed one side matrix top, the second abrasive material block is close to the first abrasive material block.The utility model advantage：The top of wheel recessed one side matrix is provided with an abrasive material close to the position of lateral surface, and abrasive material is made of different abrasive material blocks, thick side grinding bevel can be formed, thick top grinding surface and thin side grinding bevel, carefully push up grinding surface, there is a leaning angle in top grinding surface in the inner part, facilitate the grinding operation of grinding wheel in this way, stone efficiency is improved, the service life of grinding wheel is extended.
Description
Technical field
The utility model is related to grinding wheel technical field more particularly to a kind of wheel recessed one sides of more abrasive material blocks.
Background technology
Grinding wheel grinding tool is a kind of indispensable tool of grinding, the selection of grinding wheel properly whether, be to influence grinding matter
The essential condition of amount, grinding cost.There are many type of grinding wheel, and have variously-shaped and size, due to the abrasive material of grinding wheel, bonding agent
The manufacturing process of material and grinding wheel is different, and various grinding wheels just have different working performances.Each grinding wheel is according to itself
Characteristic, all there is certain scope of application, therefore, when grinding, it is necessary to as the case may be (such as the material of institute's grinder part
Property, workpiece shapes, size and form processing and technology requirement etc.), suitable grinding wheel is selected, it otherwise can be because of select grinding wheel not
When and directly affect machining accuracy, surface roughness and production efficiency.
Common grinding wheel shape has straight-type wheel, wheel recessed one side, wheel recessed two sides, disc wheel, cylinder grinding wheel, bowl-type sand
Wheel, dish (emery) wheel etc..The grinding wheel shape and size that each grinding machine can use have certain range, under the conditions of possible,
The outer diameter of grinding wheel should be larger through that may select, and to improve the linear velocity of grinding wheel, obtains higher productivity and workpiece surface matter
Amount, grinding wheel width increase can also obtain same effect.
Thus applicant carried out beneficial exploration and trial, result of the above problems is had found, will be detailed below being situated between
The scheme to continue is generated under this background.
Utility model content
One kind to be provided with defect more the technical problem to be solved by the utility model is in view of the deficiencies of the prior art
The wheel recessed one side of abrasive material block.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
A kind of wheel recessed one side of more abrasive material blocks, including wheel recessed one side matrix, the bottom of the wheel recessed one side matrix
It is provided centrally with a mounting shaft hole, the top of the wheel recessed one side matrix is provided with an abrasive material close to the position of lateral surface,
The abrasive material is close to a receiving hole, which is characterized in that and the abrasive material is made of the first, second abrasive material block side by side, and first
For abrasive material block close to the lateral surface on wheel recessed one side matrix top, the second abrasive material block is close to the first abrasive material block.
In a preferred embodiment of the utility model, the first abrasive material block is finer abrasive block or coarse grained abrasive block, institute
It is finer abrasive block or coarse grained abrasive block to state the second abrasive material block, and the first abrasive material block and the second abrasive material block are not same type abrasive materials
Block.
In a preferred embodiment of the utility model, the top of the second abrasive material block is ground towards the recessed sand of the single side
The sagittal plane for taking turns matrix tilts 1 ° -2 ° into a leaning angle.
In a preferred embodiment of the utility model, the mounting shaft hole is isosceles trapezoid, the mounting shaft hole position
In the wheel recessed one side baseline top top diameter be less than the mounting shaft hole be located at the wheel recessed one side matrix bottom it is straight
Diameter.
In a preferred embodiment of the utility model, the radial direction of the stringcourse of the mounting shaft hole and the grinding wheel base body
It is 5 ° -6 ° that face shape, which has angle,.
In a preferred embodiment of the utility model, the wheel recessed one side base bottom has one on lateral surface
Chamfering.
In a preferred embodiment of the utility model, the wheel recessed one side matrix is aluminum wheel recessed one side base
Body.
As a result of technical solution as above, the beneficial effects of the utility model are：The top of wheel recessed one side matrix
End is provided with an abrasive material close to the position of lateral surface, and abrasive material is made of different abrasive material blocks, can form thick side grinding
Bevel, carefully pushes up grinding surface at thick top grinding surface and thin side grinding bevel, also has a leaning angle, this sample prescription in top grinding surface in the inner part
Just the grinding operation of grinding wheel improves stone efficiency, extends the service life of grinding wheel.In addition, wheel recessed one side matrix uses
Light weight is made in aluminum material, alleviates the load to machine tool chief axis, further improves stone efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
The utility model is expanded on further in face.
A kind of wheel recessed one side of more abrasive material blocks as shown in Figure 1, including wheel recessed one side matrix 100, wheel recessed one side
The bottom 110 of matrix 100 is provided centrally with a mounting shaft hole 120, and the outer end of bottom 110 is provided with chamfering 140, wheel recessed one side
The top of matrix 100 is provided with an abrasive material 200 close to the position of lateral surface, and abrasive material 200 is close to a receiving hole 130.Abrasive material
Layer 200 is made of the first, second abrasive material block 210,220 side by side, and the first abrasive material block 210 is close to wheel recessed one side matrix 100
Lateral surface, the second abrasive material block 220 are close to the first abrasive material block 210.First, second abrasive material block 210,220 can be finer abrasive block or
Coarse grained abrasive block, but the first, second abrasive material block 210,220 cannot be same abrasive material block.In the preferred embodiment, the first mill
Material block 210 is finer abrasive block, and the second abrasive material block 220 is coarse grained abrasive block, and finer abrasive block forms thin side grinding bevel, carefully pushes up grinding surface,
Coarse grained abrasive block forms thick side grinding bevel, top grinding surface, and selecting for a variety of grinding surfaces can be the processing request of adaptation various workpieces.
The top grinding surface 221 of second abrasive material block 220 tilts 1 ° -2 ° into a leaning angle to the sagittal plane of wheel recessed one side matrix 100
221a, in the preferred embodiment, leaning angle 221a are 1.5 °.
Mounting shaft hole 120 is less than at isosceles trapezoid, top diameter of the mounting shaft hole 120 at 100 top of wheel recessed one side matrix
Mounting shaft hole 120 is located at the bottom diameter of wheel recessed one side matrix 100, stringcourse 121 and the wheel recessed one side matrix of mounting shaft hole 120
It is 5 ° -6 ° that 100 sagittal plane shape, which has angle, and angle is 5.18 ° in the preferred embodiment, and mounting shaft hole top is a diameter of
11.6mm, a diameter of 13.8mm in bottom, high 23mm.
Aluminum material system is used to the load of machine tool chief axis, wheel recessed one side matrix 100 when in order to mitigate grinding wheel high speed operation
At, not only light weight, and intensity is enough.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of wheel recessed one side of more abrasive material blocks, including wheel recessed one side matrix, in the bottom of the wheel recessed one side matrix
The heart is provided with a mounting shaft hole, and the top of the wheel recessed one side matrix is provided with an abrasive material, institute close to the position of lateral surface
Abrasive material is stated close to a receiving hole, which is characterized in that the abrasive material is made of the first, second abrasive material block side by side, the first mill
Expect that lateral surface of the block close to wheel recessed one side matrix top, the second abrasive material block are close to the first abrasive material block.
2. a kind of wheel recessed one side of more abrasive material blocks as described in claim 1, which is characterized in that the first abrasive material block is thin
Abrasive material block or coarse grained abrasive block, the second abrasive material block are finer abrasive block or coarse grained abrasive block, the first abrasive material block and described second
Abrasive material block is not same type abrasive material block.
3. a kind of wheel recessed one side of more abrasive material blocks as claimed in claim 2, which is characterized in that the top of the second abrasive material block
It is ground the sagittal plane towards the wheel recessed one side matrix and tilts 1 ° -2 ° into a leaning angle.
4. a kind of wheel recessed one side of more abrasive material blocks as described in claim 1, which is characterized in that the mounting shaft hole is isosceles
Trapezoidal, the top diameter that the mounting shaft hole is located at the wheel recessed one side baseline top is located at the list less than the mounting shaft hole
The bottom diameter of face cup-type grinding wheel matrix.
5. a kind of wheel recessed one side of more abrasive material blocks as claimed in claim 4, which is characterized in that the stringcourse of the mounting shaft hole
Have angle with the sagittal plane shape of the grinding wheel base body is 5 ° -6 °.
6. a kind of wheel recessed one side of more abrasive material blocks as described in claim 1, which is characterized in that the wheel recessed one side matrix
One chamfering is arranged on lateral surface at bottom.
7. a kind of wheel recessed one side of more abrasive material blocks as described in claim 1, which is characterized in that the wheel recessed one side matrix
For aluminum wheel recessed one side matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902131.4U CN207983153U (en) | 2017-12-29 | 2017-12-29 | A kind of wheel recessed one side of more abrasive material blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721902131.4U CN207983153U (en) | 2017-12-29 | 2017-12-29 | A kind of wheel recessed one side of more abrasive material blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983153U true CN207983153U (en) | 2018-10-19 |
Family
ID=63818382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721902131.4U Active CN207983153U (en) | 2017-12-29 | 2017-12-29 | A kind of wheel recessed one side of more abrasive material blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983153U (en) |
-
2017
- 2017-12-29 CN CN201721902131.4U patent/CN207983153U/en active Active
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