CN213149357U

CN213149357U - Portable metallographic microscope for aluminum alloy analysis

Info

Publication number: CN213149357U
Application number: CN202021609965.8U
Authority: CN
Inventors: 武卫社; 欧开干; 叶富兴
Original assignee: GUANGDONG HUACHANG ALUMINUM FACTORY CO Ltd
Current assignee: Guangdong Huachang Group Co.,Ltd.
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-07
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a metallography microscope technical field especially relates to a portable metallography microscope is used in aluminum alloy analysis, solves can pollute eyepiece, microscope accident when using in the mill and drops easily damage, be difficult to observe, be difficult for finding the shortcoming of parallel point when observing the inclined plane to having the cambered surface, including the lens cone, the lower extreme fixedly connected with base of lens cone, the upper end fixedly connected with guard post of base, the outside fixedly connected with guardrail of guard post, the upper end sliding connection of lens cone has the eyepiece, the upper end of lens cone articulates there is the mirror lid. The utility model adds the lens cover on the upper end of the lens cone, so that the eyepiece can be contained in the lens cover when the lens cone is not used, thereby reducing the pollution to the lens; and the components such as the lens cone and the like are protected in the base by additionally arranging the protection column and the guardrail on the outer side of the base, so that the components such as the lens cone and the like can be prevented from being damaged due to the contact with the ground when falling down.

Description

Portable metallographic microscope for aluminum alloy analysis

Technical Field

The utility model relates to a metalloscope technical field especially relates to a portable metalloscope is used in aluminum alloy analysis.

Background

The metallographic microscope, also called a computer type metallographic microscope or a digital metallographic microscope, is a high-tech product developed and developed by perfectly combining an optical microscope technology, a photoelectric conversion technology and a computer image processing technology, and can be used for conveniently observing a metallographic image on a computer so as to analyze and grade a metallographic atlas, output and print pictures.

At ordinary times, the metallographic microscope who uses is mostly used in the laboratory, when the mill uses, mostly with portable metallographic microscope, when using in the mill, the inside pollutant of mill is more, cause the pollution easily to the eyepiece and make its observation inaccurate, the inside machine of mill is more when using, probably lead to the microscope to fall on the ground, can cause microscopical damage, observing the room to some cylindrical bar metals, the microscope is difficult to fix on its upper end, when observing some inclined planes, eyepiece and inclined plane nonparallel, can lead to the observation error. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the eyepieces can be polluted when the microscope is used in a factory, the microscope is accidentally dropped and is easily damaged, the defects that the eyepieces are difficult to observe with cambered surfaces and the parallel points are difficult to find when observing the inclined plane are overcome, and the provided portable metallographic microscope for analyzing the aluminum alloy is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminum alloy is portable metallographic microscope for analysis, includes the lens cone, the lower extreme fixedly connected with base of lens cone, the upper end fixedly connected with guard post of base, the outside fixedly connected with guardrail of guard post, the upper end sliding connection of lens cone has the eyepiece, the upper end of lens cone articulates there is the mirror lid, the lower extreme fixedly connected with support of base, the backup pad is gone up to the lower extreme fixedly connected with of support, the articulated bottom suspension fagging of lower extreme of going up the backup pad, the inside sliding connection of going up the backup pad has the screw rod, the support groove has been seted up to the upper end of bottom suspension fagging, support the inside in groove with the lower extreme contact.

Preferably, the left end of the lens barrel is fixedly connected with a light source, and the upper end of the light source is fixedly connected with an adjuster.

Preferably, the lower end of the support is fixedly connected with a rubber pad, the inside of the support is arc-shaped, and the rubber pad is perfectly attached to the arc.

Preferably, the lower end of the lens barrel is connected with an objective lens in a sliding mode, and the lower end of the base is provided with a lens hole.

Preferably, the number of the supports is two, and the two supports are uniformly distributed at the lower end of the base.

Preferably, the base and the guardrail are circular, and the base, the protection column and the guardrail are of an integrated structure.

The utility model has the advantages that: the utility model adds the lens cover on the upper end of the lens cone, so that the eyepiece can be contained in the lens cover when the lens cone is not used, thereby reducing the pollution to the lens; the components such as the lens cone and the like are protected in the base in a mode of additionally arranging the protection column and the guardrail on the outer side of the base, so that the damage caused by the contact between the components such as the lens cone and the like and the ground when the components fall down can be avoided;

the lower end of the base is additionally provided with the bracket, and the lower end of the bracket is provided with the arc-shaped groove, so that the columnar material can be perfectly attached, and stable observation can be carried out; the lower end of the bracket is additionally provided with the upper supporting plate and the lower supporting plate which are hinged, and the lower end of the objective lens can be parallel to an observed object by adjusting the included angle between the upper supporting plate and the lower supporting plate.

Drawings

FIG. 1 is a schematic structural view of a portable metallographic microscope for aluminum alloy analysis according to the present invention;

FIG. 2 is a left side view of the portable metallographic microscope for aluminum alloy analysis in FIG. 1 according to the present invention;

FIG. 3 is the top view of FIG. 1 of a portable metallographic microscope for aluminum alloy analysis according to the present invention;

fig. 4 is a bottom view of fig. 1 of a portable metallographic microscope for aluminum alloy analysis according to the present invention;

fig. 5 is the utility model provides a portable metallographic microscope's a portion structure enlargements of fig. 1 for aluminum alloy analysis.

In the figure: 1. a lens barrel; 2. a base; 3. a guard post; 4. a guardrail; 5. an eyepiece; 6. a mirror cover; 7. a support; 8. an upper support plate; 9. a lower support plate; 10. a screw; 11. a support groove; 12. a light source; 13. a regulator; 14. a rubber pad; 15. an objective lens; 16. a mirror hole.

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.

Referring to fig. 1-5, a portable metallographic microscope for aluminum alloy analysis, including lens cone 1, the lower extreme fixedly connected with base 2 of lens cone 1, the upper end fixedly connected with guard post 3 of base 2, the outside fixedly connected with guardrail 4 of guard post 3, the upper end sliding connection of lens cone 1 has eyepiece 5, the upper end of lens cone 1 articulates there is

mirror cover

6, 6 rubber material on the mirror cover, debris such as effectual isolation dust, the lower extreme fixedly connected with support 7 of base 2, support 7 is elastic metal, can produce slight deformation, backup pad 8 is gone up to the lower extreme fixedly connected with of support 7, the articulated bottom suspension fagging 9 of the lower extreme of going up backup pad 8, the inside sliding connection of going up backup pad 8 has screw rod 10, support groove 11 has been seted up to the upper end of bottom suspension fagging 9, the inside of support groove 11 is connected.

The utility model adds the lens cover 6 on the upper end of the lens cone 1, so that the ocular lens 5 can be put into the lens cover 6 when not in use, thereby reducing the pollution to the ocular lens; the components such as the lens barrel 1 are protected inside the base 2 by additionally arranging the protection column 3 and the guardrail 4 on the outer side of the base, so that the components such as the lens barrel 1 can be prevented from being damaged due to contact with the ground when falling;

the lower end of the base 2 is additionally provided with the bracket 7, and the lower end of the bracket 7 is provided with the arc-shaped groove, so that the columnar material can be perfectly attached, and stable observation can be carried out; the lower end of the bracket 7 is additionally provided with an upper supporting plate 8 and a lower supporting plate 9 which are hinged, and the lower end of the objective lens 15 can be parallel to an observed object by adjusting the included angle between the upper supporting plate 8 and the lower supporting plate 9.

In this embodiment, the left end of the lens barrel 1 is fixedly connected with the light source 12, the upper end of the light source 12 is fixedly connected with the regulator 13, and the regulator 13 can regulate the intensity of light emitted by the light source 12, and belongs to the prior art.

In this embodiment, the lower end of the support 7 is fixedly connected with the rubber pad 14, the inside of the support 7 is in the shape of a circular arc, the rubber pad 14 is perfectly attached to the circular arc, and the rubber pad 14 can prevent the support 7 from sliding on a smooth metal surface.

In this embodiment, the lower end of the lens barrel 1 is slidably connected with an objective lens 15, the lower end of the base 2 is provided with a lens hole 16, and the objective lens 15 can be freely extended or shortened, which belongs to the prior art.

In this embodiment, the quantity of support 7 is two, and two supports 7 are at the lower extreme evenly distributed of base 2, and two supports 7 can make its stable fixing at the metal surface that awaits measuring.

In this embodiment, base 2 and guardrail 4 are circular, and base 2, fender post 3 and guardrail 4 formula structure as an organic whole, guardrail 4 are circular, impact force when can reducing the striking.

The utility model discloses the concrete implementation process as follows: when the planar metal needs to be observed, the microscope is taken out, the lower supporting plate 9 is stably erected at the upper end of the planar metal, the eyepiece 5 and the objective lens 15 are adjusted by opening the lens cover 6 and then the planar metal is observed, the strength of the light source 12 can be adjusted by the adjuster 13 in the process of observation, when the microscope drops carelessly, the whole base 2 rotates due to the maximum weight in the process of dropping, the guardrail 3 and the protective column 4 contact with the ground first, the lens barrel 1 and the light source 12 can be protected, when the cylindrical metal is observed, the bracket 7 can be clamped at the outer side of the metal to be observed, the rubber pad 14 is arranged in the bracket 7, the bracket can be stably fixed on the outer side of the metal and cannot slide, when the inclined plane is observed, the angle between the upper supporting plate 8 and the lower supporting plate 9 can be adjusted by rotating the screw rod 10, after adjustment, the objective lens 15 can be parallel to the observation surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable metallographic microscope for aluminum alloy analysis comprises a lens cone (1) and is characterized in that, the lower end of the lens cone (1) is fixedly connected with a base (2), the upper end of the base (2) is fixedly connected with a protective column (3), the outer side of the protection column (3) is fixedly connected with a guardrail (4), the upper end of the lens cone (1) is connected with an ocular (5) in a sliding way, the upper end of the lens cone (1) is hinged with a lens cover (6), the lower end of the base (2) is fixedly connected with a bracket (7), the lower end of the bracket (7) is fixedly connected with an upper supporting plate (8), the lower end of the upper supporting plate (8) is hinged with a lower supporting plate (9), the inner part of the upper supporting plate (8) is connected with a screw rod (10) in a sliding way, the upper end of the lower supporting plate (9) is provided with a supporting groove (11), the interior of the supporting groove (11) is in contact connection with the lower end of the screw (10).

2. The portable metallurgical microscope for aluminum alloy analysis according to claim 1, wherein a light source (12) is fixedly connected to the left end of the lens barrel (1), and an adjuster (13) is fixedly connected to the upper end of the light source (12).

3. The portable metallographic microscope for aluminum alloy analysis according to claim 1, wherein a rubber pad (14) is fixedly connected to the lower end of the support (7), the inside of the support (7) is in the shape of a circular arc, and the rubber pad (14) is perfectly attached to the circular arc.

4. The portable metallurgical microscope for aluminum alloy analysis according to claim 1, wherein the lower end of the lens barrel (1) is slidably connected with an objective lens (15), and the lower end of the base (2) is provided with a lens hole (16).

5. The portable metallurgical microscope for aluminum alloy analysis according to claim 1, wherein the number of the brackets (7) is two, and the two brackets (7) are uniformly distributed at the lower end of the base (2).

6. The portable metallographic microscope for aluminum alloy analysis according to claim 1, wherein the base (2) and the guardrail (4) are both circular, and the base (2), the guard post (3) and the guardrail (4) are of an integrated structure.