CN220113059U - Sintered diamond polishing grinding head - Google Patents
Sintered diamond polishing grinding head Download PDFInfo
- Publication number
- CN220113059U CN220113059U CN202321561864.1U CN202321561864U CN220113059U CN 220113059 U CN220113059 U CN 220113059U CN 202321561864 U CN202321561864 U CN 202321561864U CN 220113059 U CN220113059 U CN 220113059U
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- China
- Prior art keywords
- polishing
- block
- grinding head
- sintered
- polishing block
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- 238000005498 polishing Methods 0.000 title claims abstract description 87
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 24
- 239000010432 diamond Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to the technical field of machining and discloses a sintered diamond polishing grinding head which comprises a polishing block, wherein the polishing block is made of steel, a diamond layer is sintered on the top surface of the polishing block, an installation seat is arranged at the bottom of the polishing block, the diameter of the installation seat is larger than that of the polishing block, the diamond layer sintered on the top of the polishing block is arranged, the improvement of the wear resistance of the top of the polishing block is facilitated, the improvement of the polishing effect of a workpiece is facilitated, and the polishing block can be connected in two fixing modes through clamping or screwing by virtue of an installation screw thread and a second fixing block.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a sintered diamond polishing grinding head.
Background
Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and smooth surface, and is a modification processing method for the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing mediums, wherein a polishing grinding head is a general name of a small grinding tool with a handle, and is widely applied to machines such as an electric grinder, a hanging grinder, an electric hand drill, an internal grinder, a CNC machine, a CNC engraving machine and the like at ordinary times, and the application comprises processing materials such as a sapphire substrate, liquid crystal display glass, a silicon wafer and the like; the method is used for semi-finishing and finishing such as edging, size forming, polishing, chamfering and the like.
The prior art has the following defects: the current polishing bistrique mainly adopts steel to make, and the steel is obvious in polishing bistrique's loss after the use of polishing for a long time, leads to polishing bistrique's deformation, and along with polishing bistrique loss deformation, the effect of polishing of work piece also reduces for polishing effect reduces, and in addition, the one end and the polisher installation of current polishing bistrique are fixed, and current polishing bistrique does not set up fixed knot and constructs, and current polishing bistrique installation fixed pattern is very crude, and the maneuverability is relatively poor.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a sintered diamond polishing grinding head to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a sintering diamond polishing bistrique, includes the polishing piece, the polishing piece is made with steel, the top surface sintering of polishing piece has the diamond layer, the bottom of polishing piece is provided with the mount pad, the diameter of mount pad is greater than the diameter of polishing piece.
Preferably, a first fixing block is arranged on the lower surface of the polishing block, and a fixing groove connected with the first fixing block in a clamping sleeve manner is formed in the mounting seat.
Preferably, splines are arranged on the surface of the first fixed block at equal intervals, and sliding grooves which are in sliding connection with the splines are arranged in the fixed grooves at equal intervals.
Preferably, the surface of the mounting seat is provided with mounting threads.
Preferably, a second fixing block is arranged at the bottom of the mounting seat.
The utility model has the technical effects and advantages that:
1. the diamond layer sintered on the top of the polishing block is arranged, so that the diamond layer has the characteristics of high hardness and good chemical stability, the top abrasion resistance of the polishing block is improved, the polishing block is not easy to consume and deform after long-term polishing, the polishing effect of a workpiece is improved, and the polishing effect is improved.
2. According to the polishing grinding head, the mounting screw threads and the second fixing block are arranged, so that the mounting seat is connected with the polishing machine through the mounting screw threads, the polishing machine and the second fixing block are clamped and fixed, and the polishing block can be clamped or connected with the second fixing block through the clamping or screw threads, so that the operability of the polishing grinding head is improved.
Drawings
Fig. 1 is an exploded view of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the sanding block of the present utility model.
The reference numerals are: 1. polishing the block; 2. a diamond layer; 3. a mounting base; 4. a fixed block; 5. a fixing groove; 6. a spline; 7. a chute; 8. installing a thread; 9. and a fixed block.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the sintered diamond polishing head according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.
The utility model provides a sintered diamond polishing grinding head, which comprises a polishing block 1, wherein the polishing block 1 is made of steel, a diamond layer 2 is sintered on the top surface of the polishing block 1, an installation seat 3 is arranged at the bottom of the polishing block 1, the diameter of the installation seat 3 is larger than that of the polishing block 1, the diamond layer 2 has the characteristics of large hardness and good chemical stability by arranging the diamond layer 2 sintered on the top of the polishing block 1, so that the top grinding resistance of the polishing block 1 is improved, the polishing block 1 is not easy to consume and deform after long-term polishing, the polishing effect of a workpiece is improved, the polishing effect is improved, and the diameter of the installation seat 3 is larger than that of the polishing block 1 by arranging the installation seat 3, so that the polishing machine is fixedly arranged on the polishing machine through the installation seat 3.
Further, the lower surface of the polishing block 1 is provided with a first fixed block 4, the inside of the installation seat 3 is provided with a fixed groove 5 which is connected with the first fixed block 4 in a clamping way, and the polishing block 1 and the installation seat 3 can be conveniently installed and detached by arranging the first fixed block 4 and the fixed groove 5 in a clamping way, so that the polishing block 1 is convenient to replace, and the service life of the polishing grinding head is prolonged.
Further, the surface of the first fixed block 4 is provided with splines 6 at equal intervals, the inside of the fixed groove 5 is provided with sliding grooves 7 which are in sliding connection with the splines 6 at equal intervals, and the splines 6 are in spline connection with the sliding grooves 7 by arranging the splines 6 and the sliding grooves 7, so that the first fixed block 4 and the mounting seat 3 are fixedly mounted, and the number of the splines 6 and the sliding grooves 7 is at least one.
Further, the surface of the mounting seat 3 is provided with mounting threads 8, and the mounting seat 3 is in threaded connection with the polisher through the mounting threads 8 by arranging the mounting threads 8.
Further, the bottom of mount pad 3 is provided with second fixed block 9, through setting up second fixed block 9 for polisher and second fixed block 9 centre gripping are fixed.
The working principle of the utility model is as follows: firstly, the surface of the second fixed block 9 is clamped by the polishing machine, the mounting seat 3 is fixed on the polishing machine, the polishing machine can be further in threaded connection with the mounting threads 8, the mounting seat 3 is fixed on the polishing machine, one end of the fixed block of the polishing block 1 is inserted into the fixed groove 5 when the polishing block 1 is mounted, the spline 6 is in spline connection with the chute 7, the diamond layer 2 is in contact with the surface of a workpiece, the polishing machine is started, the mounting seat 3 is driven to rotate, and the mounting seat 3 drives the polishing block 1 to rotate, so that the surface of the workpiece is polished.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a sintered diamond polishing grinding head, includes polishing piece (1), its characterized in that: the polishing block (1) is made of steel, a diamond layer (2) is sintered on the top surface of the polishing block (1), an installation seat (3) is arranged at the bottom of the polishing block (1), and the diameter of the installation seat (3) is larger than that of the polishing block (1).
2. A sintered diamond polishing grinding head as set forth in claim 1, wherein: the lower surface of the polishing block (1) is provided with a first fixing block (4), and a fixing groove (5) in clamping sleeve connection with the first fixing block (4) is formed in the mounting seat (3).
3. A sintered diamond polishing grinding head as set forth in claim 2, wherein: the surface of the first fixed block (4) is provided with splines (6) at equal intervals, and sliding grooves (7) which are in sliding connection with the splines (6) are arranged in the fixed grooves (5) at equal intervals.
4. A sintered diamond polishing grinding head as set forth in claim 1, wherein: the surface of the mounting seat (3) is provided with mounting threads (8).
5. A sintered diamond polishing grinding head as set forth in claim 1, wherein: the bottom of the mounting seat (3) is provided with a second fixed block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561864.1U CN220113059U (en) | 2023-06-19 | 2023-06-19 | Sintered diamond polishing grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561864.1U CN220113059U (en) | 2023-06-19 | 2023-06-19 | Sintered diamond polishing grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220113059U true CN220113059U (en) | 2023-12-01 |
Family
ID=88889542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561864.1U Active CN220113059U (en) | 2023-06-19 | 2023-06-19 | Sintered diamond polishing grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220113059U (en) |
-
2023
- 2023-06-19 CN CN202321561864.1U patent/CN220113059U/en active Active
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