CN212873056U - Portable metallographic microscope - Google Patents
Portable metallographic microscope Download PDFInfo
- Publication number
- CN212873056U CN212873056U CN202022296602.XU CN202022296602U CN212873056U CN 212873056 U CN212873056 U CN 212873056U CN 202022296602 U CN202022296602 U CN 202022296602U CN 212873056 U CN212873056 U CN 212873056U
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- CN
- China
- Prior art keywords
- light source
- wall
- objective table
- fixed ring
- source support
- Prior art date
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Links
- 238000013016 damping Methods 0.000 claims abstract description 33
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- SOXJQKKNADFEOW-UHFFFAOYSA-L S(=O)(=O)([O-])[O-].[Fe+2].[Li+] Chemical compound S(=O)(=O)([O-])[O-].[Fe+2].[Li+] SOXJQKKNADFEOW-UHFFFAOYSA-L 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses a portable metallographic microscope, including the objective table, the outer wall upper end of objective table is close to the edge and is provided with two fixed columns, all be provided with the pressure piece on the outer wall of two fixed columns and press from both sides, the edge of objective table is close to the upper end and is provided with the microscope arm, microscope arm and objective table are connected through damping pivot one, be provided with the lens cone directly over the objective table, the outer wall of lens cone is close to top department cover and is equipped with fixed ring one, the top of fixed ring one is provided with the eyepiece, the cover is equipped with fixed ring two on the outer wall of lens cone, be provided with the light source support on the outer wall of fixed ring two, the bottom of light source support is provided with the light source shell, the converter is installed. This portable metallographic microscope, small simple structure can carry out the dismouting, conveniently carries, and the staff of being convenient for improves metallographic examination efficiency.
Description
Technical Field
The utility model relates to a microscope field specifically is a portable metallographic microscope.
Background
The metallographic microscope is an optical instrument for researching a metal microstructure, is mainly applied to the field of metallographic examination, mainly comprises a microscope and a transformer, wherein the transformer is mainly used for supplying power to an illuminating lamp, needs an external power supply to support long-time metallographic examination work, and is very inconvenient to carry for researchers who often need outdoor work, so that the development of the portable metallographic microscope is particularly important;
the metallographic microscope on the market is large in size and mass, needs an external power supply and is inconvenient to carry, so that metallographic examination work can not be carried out on any occasion, the metallographic microscope can not be adjusted at will, and the metallographic microscope is not beneficial to workers to improve the metallographic examination efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable metallographic microscope to solve the metallographic microscope on the market that proposes in the above-mentioned background art, volume and quality are great, need external power supply, and inconvenient carrying to can not carry out metallographic examination work in any occasion, can not adjust at will moreover, be unfavorable for the staff to improve the problem of metallographic examination efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable metallographic microscope, includes the objective table, the outer wall upper end of objective table is close to the edge and is provided with two fixed columns, two all be provided with the wafer clamp on the outer wall of fixed column, the edge of objective table is close to the upper end and is provided with the microscope arm, microscope arm and objective table are connected through damping pivot one, be provided with the lens cone directly over the objective table, the outer wall of lens cone is close to top department cover and is equipped with fixed ring one, the top of fixed ring one is provided with the eyepiece, the cover is equipped with fixed ring two on the outer wall of lens cone, be provided with the light source support on the outer wall of fixed ring two, the bottom of light source support is provided with the light source shell, the converter is installed to the bottom of lens cone, install objective on the bottom.
Preferably, install the telescopic shaft on the outer wall of fixed ring one, the right-hand member of telescopic shaft is provided with focus spiral shell knob, the left end of telescopic shaft is semicircle form, a plurality of recess has been seted up on the outer wall of eyepiece, the recess agrees with the telescopic shaft.
Preferably, the inside of light source shell is provided with the cold light lamp, the lithium iron phosphate battery is installed to the right-hand member of cold light lamp, set up the recess of square on the outer wall of light source shell, the recess agrees with the lithium iron phosphate battery mutually.
Preferably, a first fixing frame is arranged on the outer wall of the first fixing ring, a second damping rotating shaft is arranged at the top end of the mirror arm, and the first fixing frame is connected with the mirror arm through the second damping rotating shaft.
Preferably, a second fixing frame is arranged on the outer wall of the second fixing ring, a third damping rotating shaft is arranged at the top end of the light source support, the second fixing frame and the light source support are connected in a three-phase mode through the damping rotating shaft, the light source support and the mirror arm are both in a curve shape, a fourth damping rotating shaft is arranged at the bottom end of the light source support, and the light source support and the light source shell are connected in a four-phase mode through the damping rotating shaft.
Preferably, the fixed columns and the pressing sheet clamp form object fixing mechanisms, and the distance between the two groups of object fixing mechanisms and the edge of the objective table is equal.
Compared with the prior art, the beneficial effects of the utility model are that:
in the use process of the portable metallographic microscope, the microscope arm is held by a hand, the manual adjustment on the position of the eyepiece can be completed by pushing and pulling the fixing frame upwards, the telescopic shaft moves to the right by rotating the focal length screw knob to enable the telescopic shaft to move to the left to fix the eyepiece when the eyepiece is in a proper position, the adjustment on the focal length of the eyepiece can be completed, the objective with a proper focal length is selected by rotating the converter and is rotated to the position above an object to be observed to complete the adjustment on the objective, the light source bracket is pulled to enable the light source shell to move upwards or downwards to complete the adjustment on the angle of the light source, the adjustment at will is facilitated, and the working efficiency of workers is improved;
this portable metallographic microscope, take off the lithium cell phosphate from light source shell outer wall upper groove and charge, install when waiting to use again, compare in traditional metallographic microscope and need transformer external power supply for the cold light lamp power supply, installation ferric sulfate lithium cell is favorable to adapting to any operational environment, avoid looking for the problem of jack, the staff of being convenient for expandes metallographic examination work anytime and anywhere, secondly, take off through the damping pivot one rotation with objective table and mirror arm junction, take off mirror arm and two rotations in mount one junction damping pivot, take off mount two and the three rotations in the damping pivot of light source support junction, take off the damping pivot four rotations of light source support and light source shell junction, can accomplish the dismantlement to this metallographic microscope, the staff of being convenient for carries.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a plan view of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. an object stage; 2. fixing a column; 3. pressing the sheet clamp; 4. a first damping rotating shaft; 5. a scope arm; 6. fixing the first ring; 7. a telescopic shaft; 8. a focus screw knob; 9. an eyepiece; 10. a lens barrel; 11. a converter; 12. an objective lens; 13. a second fixed ring; 14. a light source holder; 15. a light source housing; 16. a cold light lamp; 17. lithium iron phosphate battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable metallographic microscope, including objective table 1, the outer wall upper end of objective table 1 is close to the edge and is provided with two fixed columns 2, all be provided with on the outer wall of two fixed columns 2 and press from both sides the lamination 3, the edge of objective table 1 is close to the upper end and is provided with microscope arm 5, microscope arm 5 is connected through damping pivot 4 with objective table 1, be provided with lens cone 10 directly over objective table 1, the outer wall of lens cone 10 is close to top department cover and is equipped with fixed ring 6, the top of fixed ring 6 is provided with eyepiece 9, the cover is equipped with two 13 of fixed ring on the outer wall of lens cone 10, be provided with light source support 14 on the outer wall of two 13 of fixed ring, light source support 14's bottom is provided with light source housing 15, converter 11 is installed to lens cone 10's bottom.
Install telescopic shaft 7 on the outer wall of fixed ring 6, the right-hand member of telescopic shaft 7 is provided with focus knob 8, and the left end of telescopic shaft 7 is the semicircle form, has seted up a plurality of recess on the outer wall of eyepiece 9, and the recess agrees with mutually with telescopic shaft 7, is favorable to adjusting at will eyepiece 9 focus.
The outer wall of the first fixing ring 6 is provided with a first fixing frame, the top end of the mirror arm 5 is provided with a second damping rotating shaft, and the first fixing frame and the mirror arm 5 are connected through the second damping rotating shaft.
The outer wall of the second fixed ring 13 is provided with a second fixed frame, the top end of the light source support 14 is provided with a third damping rotating shaft, the second fixed frame and the light source support 14 are connected in three phases through the damping rotating shafts, the light source support 14 and the mirror arm 5 are both in a curve shape, the bottom end of the light source support 14 is provided with a fourth damping rotating shaft, the light source support 14 and the light source shell 15 are connected in four phases through the damping rotating shafts, disassembly and assembly are facilitated, and the carrying of workers is facilitated.
The fixed column 2 and the pressing sheet clamp 3 form an object fixing mechanism, and the distance between the two groups of object fixing mechanisms and the edge of the objective table 1 is equal.
The working principle is as follows: for the portable metallographic microscope, when the portable metallographic microscope is used, an observed object is placed on an object stage 1, a pressing piece clamp 3 is pulled upwards, the observed object is pushed to be right below the pressing piece clamp 3, then the pressing piece clamp 3 is put down, the observed object is firmly fixed at the moment, then a lens arm 5 is held by a hand, a lens barrel 10 and an ocular 9 are adjusted to be suitable for observation through a damping rotating shaft II, then a converter 11 is rotated, an objective lens 12 with a proper focal length is adjusted to be right above the observed object, a light source bracket 14 is pushed, a light source shell 15 is placed at a position beneficial to light source irradiation through rotating the damping rotating shaft IV, light of a cold light lamp 16 can be irradiated on the observed object, then a telescopic shaft 7 is moved through rotating a focal length screw knob 8, so that the ocular 9 is loosened, when the ocular 9 is moved to be suitable for observation, the focal length screw knob 8 is rotated to be fixed, this metallographic microscope can automatically regulated, be favorable to improving detection efficiency, after the use, take off the lithium iron phosphate battery 17 from light source shell 15 outer wall upper groove and charge, install when waiting to use again, compare in traditional metallographic microscope and need transformer external power supply for the power supply of cold light lamp 16, installation iron sulfate lithium cell is favorable to adapting to any operational environment, the staff of being convenient for expandes metallographic examination work anytime and anywhere, take off the damping pivot one 4 rotation of objective table 1 and mirror arm 5 junction, take off mirror arm 5 and the rotation of mount one junction damping pivot two, take off the rotation of mount two and the damping pivot three of light source support 14 junction, take off the rotation of light source support 14 and the four rotations of damping pivot of light source shell 15 junction, can accomplish the dismantlement to this metallographic microscope, the staff of being convenient for carries.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable metallographic microscope comprising an object stage (1), characterized in that: the upper end of the outer wall of the objective table (1) close to the edge is provided with two fixed columns (2), the outer walls of the two fixed columns (2) are respectively provided with a film pressing clamp (3), the edge of the objective table (1) close to the upper end is provided with a lens arm (5), the lens arm (5) is connected with the objective table (1) through a damping rotating shaft I (4), a lens barrel (10) is arranged right above the objective table (1), the outer wall of the lens barrel (10) close to the top end is sleeved with a fixed ring I (6), the top end of the fixed ring I (6) is provided with an eyepiece (9), the outer wall of the lens barrel (10) is sleeved with a fixed ring II (13), the outer wall of the fixed ring II (13) is provided with a light source support (14), the bottom end of the light source support (14) is provided with a light source shell (15), and the bottom end of the lens barrel (10), and an objective lens (12) is arranged on the outer wall of the bottom of the converter (11).
2. A portable metallurgical microscope according to claim 1, wherein: install telescopic shaft (7) on the outer wall of fixed ring one (6), the right-hand member of telescopic shaft (7) is provided with focus spiral shell knob (8), the left end of telescopic shaft (7) is semicircle form, a plurality of recess has been seted up on the outer wall of eyepiece (9), the recess agrees with mutually with telescopic shaft (7).
3. A portable metallurgical microscope according to claim 1, wherein: the inside of light source shell (15) is provided with cold light lamp (16), lithium iron phosphate battery (17) are installed to the right-hand member of cold light lamp (16), set up the recess of square on the outer wall of light source shell (15), the recess agrees with mutually with lithium iron phosphate battery (17).
4. A portable metallurgical microscope according to claim 1, wherein: the outer wall of the first fixing ring (6) is provided with a first fixing frame, the top end of the mirror arm (5) is provided with a second damping rotating shaft, and the first fixing frame is connected with the mirror arm (5) through the second damping rotating shaft.
5. A portable metallurgical microscope according to claim 1, wherein: be provided with mount two on the outer wall of fixed ring two (13), the top of light source support (14) is provided with damping pivot three, mount two and light source support (14) are through damping pivot three-phase connection, light source support (14) all are the curve form with mirror arm (5), the bottom of light source support (14) is provided with damping pivot four, light source support (14) and light source shell (15) are connected through damping pivot four times.
6. A portable metallurgical microscope according to claim 1, wherein: the fixed columns (2) and the pressing sheet clamps (3) form object fixing mechanisms, and the distance between the two groups of object fixing mechanisms and the edge of the objective table (1) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296602.XU CN212873056U (en) | 2020-10-15 | 2020-10-15 | Portable metallographic microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296602.XU CN212873056U (en) | 2020-10-15 | 2020-10-15 | Portable metallographic microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873056U true CN212873056U (en) | 2021-04-02 |
Family
ID=75201813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296602.XU Active CN212873056U (en) | 2020-10-15 | 2020-10-15 | Portable metallographic microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873056U (en) |
-
2020
- 2020-10-15 CN CN202022296602.XU patent/CN212873056U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: 310000, No. 699 Baiyunyuan East Road, Fengchuan Street, Tonglu County, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zheguang Optical Instrument Co.,Ltd. Address before: 215300 Room 102, building B, 988 Tongfeng East Road, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Suzhou Jingkai Instrument Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |