CN211886734U - Octagonal symmetrical silicon carbide anvil cell - Google Patents
Octagonal symmetrical silicon carbide anvil cell Download PDFInfo
- Publication number
- CN211886734U CN211886734U CN201921980018.7U CN201921980018U CN211886734U CN 211886734 U CN211886734 U CN 211886734U CN 201921980018 U CN201921980018 U CN 201921980018U CN 211886734 U CN211886734 U CN 211886734U
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- carborundum
- anvil
- hammering block
- presses
- silicon carbide
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Abstract
The utility model discloses an octagon symmetrical type carborundum presses hammering block, press hammering block waist, carborundum to press hammering block face portion, carborundum to press the big mesa of hammering block and carborundum to press hammering block face portion including carborundum, carborundum presses the bottom of hammering block bottom to be equipped with carborundum presses hammering block face, carborundum presses the top of hammering block bottom to be equipped with carborundum and presses hammering block waist, carborundum presses the top of hammering block waist to be equipped with hammering block face portion is pressed to carborundum, carborundum presses the top of hammering block face portion to be equipped with carborundum presses the big mesa of hammering block. This carborundum presses hammering block adopts the mode and the external accessories combination that octagon mesa and tungsten carbide base plane combine, and pressure can press hammering block facial diffusion conduction to carborundum to press hammering block bottom from carborundum when pressing the hammering block to use, presses hammering block bottom conduction to carborundum from carborundum again and presses hammering block waist, presses hammering block waist conduction to carborundum to press the big mesa of hammering block from carborundum again, and the tungsten carbide base and external accessories are conducted with pressure to the big mesa of carborundum by carborundum press hammering block at last.
Description
Technical Field
The utility model relates to an anvil field specifically is an octagon symmetrical type carborundum anvil.
Background
The existing DAC technology (diamond pressure cavity device) has the advantages of high pressure realization, capability of being used with various testing instruments and the like, diamond is used as a key material of an anvil part, and the DAC technology is influenced to a certain extent in certain experiments due to some characteristics of the diamond. Such as: the infrared, Raman and Brillouin spectral peaks of the diamond can interfere with certain experimental samples, the measurement accuracy in certain pressure ranges is influenced, and the diamond anvil is manufactured by using gem-grade diamond, so that the experimental cost is high.
Disclosure of Invention
The utility model aims at the defect of prior art, provide an octagon symmetrical type carborundum anvil to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an octagon symmetrical type carborundum presses anvil cell, presses anvil cell bottom, carborundum to press anvil cell waist, carborundum to press the big mesa of anvil cell face portion, carborundum to press anvil cell face and carborundum to press anvil cell face, carborundum presses the bottom of anvil cell bottom to be equipped with carborundum presses anvil cell face, the top that carborundum pressed anvil cell bottom is equipped with carborundum and presses anvil cell waist, the top that carborundum pressed anvil cell waist is equipped with carborundum presses anvil cell face portion, the top that carborundum pressed anvil cell face portion is equipped with carborundum presses the big mesa of anvil cell face portion.
As a preferred technical scheme of the utility model, carborundum presses hammering block bottom, carborundum to press hammering block waist and carborundum to press hammering block face portion all has eight faces, carborundum presses big mesa of hammering block and carborundum to press hammering block face to be the octagon.
As a preferred technical scheme of the utility model, silicon carbide presses the hammering block waist with silicon carbide presses hammering block bottom with silicon carbide presses the central point of hammering block face portion on same vertical line, silicon carbide press hammering block waist with silicon carbide presses hammering block bottom with silicon carbide presses hammering block face portion to link to each other perpendicularly.
As an optimized technical solution of the utility model, the big mesa of carborundum pressure hammering block with the central point of carborundum pressure hammering block face is on same vertical line.
The utility model has the advantages that: this carborundum presses anvil changes into the octagon shape that is more suitable for the pressure-bearing from traditional ornament decoration shape, adopts the mode and the external fitting combination of octagon mesa and tungsten carbide base plane combination, and pressure can be followed octagon anvil face diffusion conduction to octagon bottom when pressing the anvil to use, and octagon bottom conduction is to octagon waist, and octagon waist conduction is to octagon face portion, is conducted pressure to tungsten carbide base and external fitting by the octagon mesa at last. And the course of working divide into the corase grind, grind and anvil face processing 3 parts, and the corase grind is mainly for the main part shaping, and the fine grinding is for solving the polishing problem, and anvil face separate processing is in order to avoid the in-process processing tool of processing anvil face to pressing the hammering block to cause the damage to the carborundum.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the silicon carbide anvil according to the present invention;
FIG. 2 is a top view of the silicon carbide anvil according to the present invention;
FIG. 3 is a bottom view of the silicon carbide anvil according to the present invention;
in the figure: 1. silicon carbide presses hammering block bottom, 2, silicon carbide presses hammering block waist, 3, silicon carbide presses hammering block face portion, 4, silicon carbide presses big mesa of hammering block, 5, silicon carbide presses hammering block face.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an octagon symmetrical type carborundum presses anvil, press anvil bottom 1, carborundum presses anvil waist 2, carborundum presses anvil face portion 3, carborundum presses big mesa 4 of anvil and carborundum to press anvil face 5, carborundum presses the bottom of anvil bottom 1 to be equipped with carborundum and presses anvil face 5, carborundum presses the top of anvil bottom 1 to be equipped with carborundum and presses anvil waist 2, carborundum presses the top of anvil waist 2 to be equipped with carborundum and presses anvil face portion 3, carborundum presses the top of anvil face portion 3 to be equipped with carborundum and presses big mesa 4 of anvil.
Silicon carbide presses hammering block bottom 1, silicon carbide to press hammering block waist 2 and silicon carbide to press hammering block face portion 3 all to have eight faces, and silicon carbide presses big mesa 4 of hammering block and silicon carbide to press hammering block face 5 to be the octagon.
Silicon carbide presses hammering block waist 2 and silicon carbide to press hammering block bottom 1 and silicon carbide to press the central point of hammering block face portion 3 on same vertical line, and silicon carbide presses hammering block waist 2 and silicon carbide to press hammering block bottom 1 and silicon carbide to press hammering block face portion 3 to link to each other perpendicularly.
The center points of the large table surface 4 and the anvil surface 5 of the silicon carbide anvil are on the same vertical line.
The working principle is as follows: the utility model provides an octagon symmetrical type carborundum presses anvil, press anvil bottom 1 including carborundum, carborundum presses anvil waist 2, carborundum presses anvil face portion 3, carborundum presses big mesa 4 of anvil and carborundum to press anvil face 5, pressure can be followed carborundum and pressed anvil face 5 diffusion conduction to carborundum and press anvil bottom 1 when pressing the anvil to use, press anvil bottom 1 conduction to carborundum from carborundum again and press anvil waist 2, press anvil waist 2 conduction to carborundum to press big mesa 4 of anvil from carborundum again, at last press big mesa 4 of anvil to conduct pressure to carborundum base and external fitting by carborundum.
The specific processing technology comprises the following steps:
the processing steps in the processing engineering of the silicon carbide anvil can be divided into 6 parts: 1. grinding the bottom; 2. grinding waist; 3. grinding the surface; 4. polishing the bottom; 5. polishing the large table top; 6. and (4) anvil surface processing and polishing. The processing sequence from bottom to top of the bottom, the waist and the surface is for the whole symmetry of the silicon carbide anvil and the centering of the anvil surface;
step 1: firstly, cylindrical raw materials are ground into 4 surfaces and bottoms by a bottom grinding clamp (symmetry is ensured, the center of a cylinder is found out), then the 4 surfaces and the bottoms are ground into 8 surfaces, and the 8 surfaces and the bottoms are roughly ground without polishing (16 surfaces of the bottoms are damaged by clamping in the process of grinding waist and grinding the surfaces).
Step 2: use the edging anchor clamps to grind out 8 faces waist on the basis at the bottom of 8 faces, grind the size that every face of waist should be judged according to bottom crest line to the waist in-process, waist crest line and bottom crest line align and guarantee anvil symmetry, 8 faces waist for the fine grinding needs polishing.
And step 3: grind the face, use and grind 8 faces out of the anchor clamps of grinding, grind the face and arrange the face according to the crest line of waist, make the facial crest line that grinds align with the waist crest line and make every face of face, waist and bottom align, whole carborundum presses the hammering block by good symmetry. The grinding surface needs to be polished for fine grinding. Then, finely grinding and polishing the bottom by using a bottom grinding clamp; the large table is polished using a table platen fixture in preparation for machining the anvil surface.
And 4, step 4: a pressing table surface clamp is used for forming an anvil surface with a specified size at the bottom tip of silicon carbide, whether the part of the clamp, which is in contact with a large table surface, is clean and flat without metal fragments or not needs to be carefully checked, the anvil surface processing can generate extrusion force on the contact surface of the large table surface and the clamp, if the clamp is not clean or the large table surface is possibly damaged by the metal fragments, the anvil surface polishing can be judged according to light transmission, the anvil surface is vertically polished to the silicon carbide anvil surface in a dark room environment, if the reflected light is scattered round, the polishing degree is not good, and if the reflected light is concentrated round, the polishing degree is good.
This carborundum presses anvil adopts the mode and the outside accessory combination that octagon mesa and tungsten carbide base plane combine, pressure can be followed carborundum and pressed anvil face diffusion conduction to carborundum and press anvil bottom when pressing the anvil to use, again from carborundum press anvil bottom conduction to carborundum and press anvil waist, again from carborundum press anvil waist conduction to the big mesa of carborundum press anvil, at last press the big mesa of anvil to conduct pressure to carborundum base and outside accessory by carborundum, press anvil shape structure to improve the durable type of carborundum press anvil in the experiment and promote carborundum press anvil pressure loading limit simultaneously through changing tradition, let carborundum press anvil follow traditional ornament decorative shape and change into more being fit for the pressure-bearing octagon shape, the unsatisfactory problem of carborundum damage problem and polishing effect in the course of working has been solved simultaneously.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides an octagon symmetrical type carborundum presses anvil, presses anvil waist (2), carborundum to press anvil face portion (3), carborundum to press big mesa (4) of anvil and carborundum to press anvil face (5), its characterized in that including carborundum press anvil bottom (1), carborundum press anvil waist (2): the bottom that carborundum pressed anvil portion (1) is equipped with carborundum presses anvil portion anvil face (5), the top that carborundum pressed anvil portion (1) is equipped with carborundum and presses anvil waist (2), the top that carborundum pressed anvil waist (2) is equipped with carborundum presses anvil face portion (3), the top that carborundum pressed anvil face portion (3) is equipped with carborundum presses the big mesa of anvil (4).
2. The octagonally symmetric silicon carbide anvil according to claim 1, wherein: silicon carbide presses hammering block bottom (1), silicon carbide to press hammering block waist (2) and silicon carbide to press hammering block face portion (3) and all have eight faces, silicon carbide presses big mesa of hammering block (4) and silicon carbide to press hammering block face (5) to be the octagon.
3. The octagonally symmetric silicon carbide anvil according to claim 1, wherein: silicon carbide presses hammering block waist (2) with silicon carbide presses hammering block bottom (1) and the central point that silicon carbide pressed hammering block face portion (3) is on same vertical line, silicon carbide press hammering block waist (2) with silicon carbide press hammering block bottom (1) with silicon carbide presses hammering block face portion (3) to link to each other perpendicularly.
4. The octagonally symmetric silicon carbide anvil according to claim 1, wherein: the center points of the silicon carbide anvil large table board (4) and the silicon carbide anvil table board (5) are on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980018.7U CN211886734U (en) | 2019-11-16 | 2019-11-16 | Octagonal symmetrical silicon carbide anvil cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980018.7U CN211886734U (en) | 2019-11-16 | 2019-11-16 | Octagonal symmetrical silicon carbide anvil cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211886734U true CN211886734U (en) | 2020-11-10 |
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ID=73299400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980018.7U Active CN211886734U (en) | 2019-11-16 | 2019-11-16 | Octagonal symmetrical silicon carbide anvil cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211886734U (en) |
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2019
- 2019-11-16 CN CN201921980018.7U patent/CN211886734U/en active Active
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