CN208744600U - A kind of multi-block type diamond abrasive tool - Google Patents
A kind of multi-block type diamond abrasive tool Download PDFInfo
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- CN208744600U CN208744600U CN201821543885.XU CN201821543885U CN208744600U CN 208744600 U CN208744600 U CN 208744600U CN 201821543885 U CN201821543885 U CN 201821543885U CN 208744600 U CN208744600 U CN 208744600U
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Abstract
The utility model discloses a kind of multi-block type diamond abrasive tool, including trapezoidal tool matrix, multiple trapezoidal abrading blocks are installed on the tool matrix, the relatively narrow one end of this multiple trapezoidal abrading block is towards being arranged in the tool matrix, this multiple described trapezoidal wider one end of abrading block is arranged towards the edge of the tool matrix, and the gap for clast discharge is formed between this multiple trapezoidal abrading block.A kind of multi-block type diamond abrasive tool of the utility model, structure is simple, and grinding quality is high, long service life.
Description
Technical field
The utility model relates to diamond tool fields, and in particular to be a kind of multi-block type diamond abrasive tool.
Background technique
Existing grinding tool used is usually by the matrix one of abrading block and the mechanical bistrique of linking during stone grinding polishing
Molding composition.In actual use, on the one hand, due to the irregular and machine influence error of stone material, grinding tool often occur
The breakage hit stone material and cause grinding tool different degrees of causes to waste so that entire (group) grinding tool be caused to scrap；On the other hand,
Existing grinding tool is usually all made of two abrading blocks, and abrading block distribution is excessively concentrated, and is not to be conducive to very much chip removal, shadow during the grinding process
Ring grinding efficiency and grinding quality.
Utility model content
The purpose of this utility model is to provide a kind of multi-block type diamond abrasive tools, and structure is simple, and grinding quality is high, use
Service life is long, effectively avoids the problem that causing whole group grinding tool to scrap due to hitting.
In order to achieve the above objectives, the solution of the utility model is:
A kind of multi-block type diamond abrasive tool is equipped with multiple ladders including trapezoidal tool matrix on the tool matrix
Shape abrading block, the relatively narrow one end of this multiple trapezoidal abrading block is towards being arranged in the tool matrix, this multiple described trapezoidal abrading block
Wider one end is arranged towards the edge of the tool matrix, is formed between this multiple trapezoidal abrading block between clast discharge
Gap.
Described wider one end of tool matrix is provided with the arc-shaped recess portion for the grinding tool that is easy for installation and removal.
Each trapezoidal abrading block is resin bonded diamond grinding block.
There are five the trapezoidal abrading blocks, and trapezoidal abrading block described in two of them is separately positioned on the tool matrix wider one
The two sides at end, the mutually separate trapezoidal side edges of this two trapezoidal abrading blocks trapezoidal side edges corresponding to the tool matrix respectively
Flush, this two described trapezoidal wider one end of abrading block are respectively with the wider one end end of the tool matrix along flush；Separately
Two trapezoidal abrading blocks are separately positioned on the two sides of the relatively narrow one end of the tool matrix, trapezoidal abrading block described in this another two compared with
Wide one end respectively one end end relatively narrow with the tool matrix along flush；The 5th trapezoidal abrading block is arranged in the mill
On the position of center line for having matrix.
It is no more than the mill along relatively narrow one end of four trapezoidal abrading blocks of setting close to the tool matrix end
Has the neutrality line of matrix.
The neutrality line of the 5th trapezoidal abrading block be located at the tool matrix neutrality line and the tool matrix compared with
Between wide one end, wider one end end of the 5th trapezoidal abrading block is along no more than positioned at the two of the wider one end of the tool matrix
The neutrality line of a trapezoidal abrading block.
After adopting the above structure, a kind of multi-block type diamond abrasive tool of the utility model has following
The utility model has the advantages that
(1) the relatively narrow one end of multiple trapezoidal abrading blocks is towards being arranged in tool matrix, multiple trapezoidal wider one end courts of abrading block
It is arranged to the edge of tool matrix, when grinding, the grinding line that is generated close to wider one end of the trapezoidal abrading block at tool matrix edge
Road diameter is big, and linear velocity is big, and the grinding strength of generation is big, and the grinding quality of grinding tool can be improved；
(2) and the relatively narrow one end of multiple trapezoidal abrading blocks is towards being arranged in tool matrix, be capable of increasing each trapezoidal abrading block it
Between gap, for grinding generate rubble and clast be discharged, prevent entrainment rubble and clast generate scratch；
(3) multiple trapezoidal abrading blocks are installed, if one of them trapezoidal abrading block is because of damage in grinding process on tool matrix
It consumes and falls, be also conveniently substituted for other complete trapezoidal abrading blocks, not will cause scrapping for entire (group) grinding tool, save the cost.
Therefore, a kind of multi-block type diamond abrasive tool of the utility model, structure is simple, and grinding quality is high, and long service life has
Effect avoids the problem that causing whole group grinding tool to scrap due to hitting.
Further, the wider one end of the tool matrix is provided with the arc-shaped recess portion for the grinding tool that is easy for installation and removal, and leads to
It is all to remove or be installed to rotation from the wider one end of tool matrix by entire diamond abrasive tool often when installing tool matrix
In mechanism, therefore, the wider one end of tool matrix is provided with arc-shaped recess portion, for finger insertion, provides disassembly and peace
The impetus of dress.
Further, there are five the trapezoidal abrading blocks, trapezoidal abrading block described in two of them is separately positioned on the tool matrix
The mutually separate trapezoidal side edges of the two sides of wider one end, this two trapezoidal abrading blocks are corresponding to the tool matrix respectively
Trapezoidal side edges flush, this two described trapezoidal wider one end of abrading block are equal with the wider one end of the tool matrix respectively
Together；Trapezoidal abrading block described in another two is separately positioned on the two sides of the relatively narrow one end of the tool matrix, trapezoidal described in this another two
The wider one end of abrading block one end flush relatively narrow with the tool matrix respectively；The 5th trapezoidal abrading block is arranged described
On the position of center line of tool matrix.In this way, can be uniformly ground to stone material in grinding process.
Further, it is no more than close to the tool matrix end along relatively narrow one end of four trapezoidal abrading blocks of setting
The neutrality line of the tool matrix is formed with enough use so that being located between the trapezoidal abrading block of the same trapezoidal side edges of tool matrix
In the gap of chip removal.
Further, the neutrality line of the 5th trapezoidal abrading block is located at the neutrality line and the grinding tool base of the tool matrix
Between wider one end of body, wider one end end of the 5th trapezoidal abrading block is wider by one positioned at the tool matrix along being no more than
The neutrality line of two trapezoidal abrading blocks at end, so that shape between the 5th trapezoidal abrading block and other four trapezoidal abrading blocks of surrounding
At there is enough gaps for chip removal.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-block type diamond abrasive tool of the utility model.
In figure:
1 arc-shaped recess portion 11 of tool matrix
The trapezoidal abrading block 21 of trapezoidal abrading block 2
The trapezoidal abrading block 23 of trapezoidal abrading block 22
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
A kind of multi-block type diamond abrasive tool, as shown in Figure 1, including trapezoidal tool matrix 1, tool matrix 1 has two
Trapezoidal side edges and the wider one end and relatively narrow one end being connected between two trapezoidal side edges are installed on tool matrix 1
There are five shapes and sizes trapezoidal abrading block 2 all the same, the vertical section of this five trapezoidal abrading blocks 2 is rectangle.Each trapezoidal abrading block 2
Respectively resin bonded diamond grinding block, this five trapezoidal abrading blocks 2 include positioned at the wider one end of tool matrix two trapezoidal abrading blocks 21,
The trapezoidal abrading block 22 of another two positioned at the relatively narrow one end of tool matrix and the 5th trapezoidal abrading block 23 among tool matrix.
The trapezoidal abrading block 21 of two of them is separately positioned on the two sides of the wider one end of tool matrix 1, this two trapezoidal abrading blocks
Corresponding trapezoidal side edges are parallel to tool matrix 1 respectively for 21 trapezoidal side edges, and this two trapezoidal abrading blocks 21 is mutually separate
Trapezoidal side edges trapezoidal side edges flush corresponding to tool matrix 1 respectively, this two wider one end of trapezoidal abrading block 21 respectively with
The wider one end end of tool matrix 1 is separately positioned on the relatively narrow one end of tool matrix 1 along flush, the trapezoidal abrading block 22 of another two
Two sides, the wider one end of the trapezoidal abrading block 22 of this another two one end flush relatively narrow with tool matrix 1 respectively, this four trapezoidal grinders
Relatively narrow one end of block is no more than the neutrality line of tool matrix 1, so that being located at the trapezoidal grinder of the same trapezoidal side edges of tool matrix 1
Enough gaps are formed between block.
5th trapezoidal abrading block 23 is arranged on the position of center line of tool matrix 1, the center line of the trapezoidal abrading block 23 with
The center line of tool matrix 1 coincides, and the trapezoidal abrading block of 1 the same end of tool matrix is symmetricly set on the 5th trapezoidal abrading block
23 two sides, the relatively narrow one end of the 5th trapezoidal abrading block 23 are arranged towards the relatively narrow one end of tool matrix 1, the 5th trapezoidal abrading block
23 wider one end are arranged towards the wider one end of tool matrix 1.And the neutrality line of the 5th trapezoidal abrading block 23 is located at grinding tool base
Between the neutrality line of body 1 and wider one end of tool matrix 1, wider one end end edge of the 5th trapezoidal abrading block 23, which is no more than, to be located at
The neutrality line of two trapezoidal abrading blocks 21 of the wider one end of tool matrix 1 so that the 5th trapezoidal abrading block 23 and surrounding other four
Enough gaps are formed between a trapezoidal abrading block.It is overall apparently, the relatively narrow one end of this five trapezoidal abrading blocks 2 is towards tool matrix
Wider one end of setting in 1, this five trapezoidal abrading blocks 2 is arranged towards the edge of tool matrix 1, and is formed between trapezoidal abrading block 2
There is the gap for clast discharge.
After adopting the above structure, a kind of multi-block type diamond abrasive tool of the utility model has following
The utility model has the advantages that
(1) the relatively narrow one end of more (five) a trapezoidal abrading block 2 towards being arranged in tool matrix 1, more (five) a trapezoidal abrading block 2 compared with
Wide one end is arranged towards the edge of tool matrix 1, when grinding, close to wider one end of the trapezoidal abrading block 2 at 1 edge of tool matrix
The grinding line diameters of generation are big, and linear velocity is big, and the grinding strength of generation is big, and the grinding quality of grinding tool can be improved；
(2) and the relatively narrow one end of more (five) a trapezoidal abrading block 2 is towards being arranged in tool matrix 1, rationally arranges each trapezoidal
Position of the abrading block 2 on tool matrix 1 can uniformly be ground stone material, and can increase not only in grinding process
Gap between big each trapezoidal abrading block 2, the rubble and clast generated for grinding are discharged, and prevent entrainment rubble and clast from generating and draw
Trace；
(3) more (five) a trapezoidal abrading block 2 is installed, if one of trapezoidal grinder in grinding process on tool matrix 1
Block is fallen because of loss, is also conveniently substituted for other complete trapezoidal abrading blocks, not will cause scrapping for entire (group) grinding tool, save
Cost.
Therefore, a kind of multi-block type diamond abrasive tool of the utility model, structure is simple, and grinding quality is high, and long service life has
Effect avoids the problem that causing whole group grinding tool to scrap due to hitting.
Further, as shown in Figure 1, being provided with the arc for the grinding tool that is easy for installation and removal in the middle part of the wider one end of tool matrix 1
Shape recessed portion 11 usually when installing tool matrix 1 is torn open from the wider one end of tool matrix 1 by entire diamond abrasive tool
It down or is installed on rotating mechanism, therefore, the wider one end of tool matrix 1 is provided with arc-shaped recess portion 11, for finger
Insertion, provides the impetus of disassembly and installation.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (6)
1. a kind of multi-block type diamond abrasive tool is equipped with multiple trapezoidal including trapezoidal tool matrix on the tool matrix
Abrading block, it is characterised in that: for the relatively narrow one end of this multiple trapezoidal abrading block towards being arranged in the tool matrix, this is multiple described
Trapezoidal wider one end of abrading block is arranged towards the edge of the tool matrix, is formed between this multiple trapezoidal abrading block and arranges for clast
Gap out.
2. a kind of multi-block type diamond abrasive tool according to claim 1, it is characterised in that: the tool matrix wider one
End is provided with the arc-shaped recess portion for the grinding tool that is easy for installation and removal.
3. a kind of multi-block type diamond abrasive tool according to claim 1, it is characterised in that: each trapezoidal abrading block is gold
Hard rock resin grinding block.
4. a kind of multi-block type diamond abrasive tool according to claim 1, it is characterised in that: there are five the trapezoidal abrading blocks,
Trapezoidal abrading block described in two of them is separately positioned on the two sides of the wider one end of the tool matrix, this two trapezoidal abrading blocks
Mutually separate trapezoidal side edges trapezoidal side edges flush corresponding to the tool matrix respectively, this two trapezoidal abrading blocks compared with
Wide one end is respectively with the wider one end end of the tool matrix along flush；Trapezoidal abrading block described in another two is separately positioned on institute
State the two sides of the relatively narrow one end of tool matrix, trapezoidal wider one end of abrading block described in this another two respectively with the tool matrix compared with
Narrow one end end is along flush；The 5th trapezoidal abrading block is arranged on the position of center line of the tool matrix.
5. a kind of multi-block type diamond abrasive tool according to claim 4, it is characterised in that: close to tool matrix end edge
Relatively narrow one end of four be arranged the trapezoidal abrading block is no more than the neutrality line of the tool matrix.
6. a kind of multi-block type diamond abrasive tool according to claim 4, it is characterised in that: the 5th trapezoidal abrading block
Neutrality line is located between the neutrality line of the tool matrix and wider one end of the tool matrix, the 5th trapezoidal abrading block
Wider one end end along be no more than positioned at the wider one end of the tool matrix two trapezoidal abrading blocks neutrality line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543885.XU CN208744600U (en) | 2018-09-20 | 2018-09-20 | A kind of multi-block type diamond abrasive tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543885.XU CN208744600U (en) | 2018-09-20 | 2018-09-20 | A kind of multi-block type diamond abrasive tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744600U true CN208744600U (en) | 2019-04-16 |
Family
ID=66084839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821543885.XU Active CN208744600U (en) | 2018-09-20 | 2018-09-20 | A kind of multi-block type diamond abrasive tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744600U (en) |
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2018
- 2018-09-20 CN CN201821543885.XU patent/CN208744600U/en active Active
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