CN216160908U

CN216160908U - Portable metallographic microscope

Info

Publication number: CN216160908U
Application number: CN202122240523.1U
Authority: CN
Inventors: 朱兆军
Original assignee: Anhui Wolbert Measuring Instrument Co ltd
Current assignee: Anhui Wolbert Measuring Instrument Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a portable metallographic microscope, which comprises a microscope main body and a base for mounting the microscope main body, wherein a bump is fixed at the bottom of the microscope main body, the outer surface of the bump is clamped with the inner surface of the base, and a mounting mechanism is arranged between the microscope main body and the base. This portable metallographic microscope, through set up installation mechanism between microscope main part and base, the internal surface joint that utilizes the bottom of microscope main part to set up lug and base carries out tentatively spacing, then slide along the spacing groove through the fixture block, the cooperation is changeed the cover and is rotated the back, the top of fixture block supports with the bottom of changeing the cover, the rubber pad is in the extrusion state simultaneously, can conveniently dismantle between microscope main part and the base, the inconvenient problem of carrying of integrated into one piece between traditional microscope main part and the base has been avoided, and need not with the help of the instrument, and the operation is simple, and the stability is strong.

Description

Portable metallographic microscope

Technical Field

The utility model relates to the technical field of metallographic microscopes, in particular to a portable metallographic microscope.

Background

The computer type metallographic microscope or the 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, thereby analyzing and grading a metallographic pattern, outputting and printing pictures and the like.

The metallographic microscope consists of a microscope main body and a base, and the conventional metallographic microscope is inconvenient to carry due to the fact that the microscope main body and the base are integrally formed, or needs to be disassembled and assembled by means of tools, and is complex in process.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable metallographic microscope, which solves the problems that the microscope main body and a base of the conventional metallographic microscope are inconvenient to carry due to integral molding, or need to be disassembled and assembled by means of a tool.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a portable metallographic microscope comprises a microscope body and a base for mounting the microscope body, wherein a bump is fixed at the bottom of the microscope body, the outer surface of the bump is clamped with the inner surface of the base, a mounting mechanism is arranged between the microscope body and the base, a placing plate is fixed on the microscope body, an observation piece is arranged on the placing plate, and a storage mechanism is arranged between the observation piece and the placing plate; the installation mechanism includes that an organic whole fixes the rubber pad in microscope main part both sides, it has the rotary column to run through the slip on the rubber pad, and the rotary column can rotate at the rubber pad inner wall, one side of rotary column surface is fixed with the fixture block, the top of rotary column is fixed with the handle, the both sides of base bottom are rotated and are had the commentaries on classics cover, the spacing groove has been seted up to the inner wall of commentaries on classics cover, and the internal surface in spacing groove and the surface looks adaptation of fixture block, the top of fixture block contacts with the bottom of changeing the cover.

Preferably, one side of the base is provided with a threaded hole, the inner surface of the threaded hole is in threaded connection with a threaded clamping rod, one side of the protruding block is provided with a clamping hole, and the inner surface of the clamping hole is clamped with the outer surface of the threaded clamping rod.

Preferably, one end of the threaded clamping rod extends to the outside of the base, and a rotating handle is fixed at one end of the threaded clamping rod.

Preferably, the accommodating mechanism comprises a threaded groove which is observed and arranged on the placing plate, a threaded seat is connected to the inner surface of the threaded groove in a threaded mode, and the bottom end of the threaded seat extends to the outside of the threaded groove.

Preferably, the top end of the threaded seat is fixed with the bottom end of the observation piece, and the diameter of the threaded groove is larger than that of the observation piece.

Preferably, a circular plate is rotated on the top of the placing plate and on one side of the screw groove, and the circular plate can completely cover the screw groove after being rotated.

Advantageous effects

The utility model provides a portable metallographic microscope. Compared with the prior art, the method has the following beneficial effects:

(1) this portable metallographic microscope, through set up installation mechanism between microscope main part and base, the bottom that utilizes the microscope main part sets up the internal surface joint of lug and base and carries out tentatively spacing, then slide along the spacing groove through the fixture block, the cooperation is changeed the cover and is rotated the back, the top of fixture block supports with the bottom of changeing the cover, the rubber pad is in the extrusion state simultaneously, can conveniently dismantle between microscope main part and the base, the inconvenient problem of carrying of integrated into one piece between traditional microscope main part and the base has been avoided, and need not with the help of the instrument, the operation is simple, and the stability is strong.

(2) This portable metallographic microscope through observing the piece and placing and set up receiving mechanism between the board, utilizes the screw thread seat at the thread groove internal rotation, can drive and observe the piece and reciprocate, when the microscope main part does not use, can accomodate the observation piece to the thread groove in this moment, the cooperation circular slab shelters from, can play fine dustproof guard action to the observation piece.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a partial perspective sectional view of the present invention;

fig. 3 is a partially disassembled view of the three-dimensional structure of the present invention.

In the figure: 1-microscope body, 2-base, 3-lug, 4-mounting mechanism, 41-rubber pad, 42-rotary column, 43-clamping block, 44-handle, 45-rotary sleeve, 46-limiting groove, 5-placing plate, 6-observation sheet, 7-receiving mechanism, 71-thread groove, 72-thread seat, 73-round plate, 8-thread hole, 9-thread clamping rod, 10-clamping hole and 11-rotary handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable metallographic microscope comprises a microscope body 1 and a base 2 used for mounting the microscope body 1, wherein one side of the base 2 is provided with a threaded hole 8, the inner surface of the threaded hole 8 is in threaded connection with a threaded clamping rod 9, one side of a convex block 3 is provided with a clamping hole 10, the inner surface of the clamping hole 10 is clamped with the outer surface of the threaded clamping rod 9, one end of the threaded clamping rod 9 extends to the outside of the base 2, one end of the threaded clamping rod 9 is fixedly provided with a rotating handle 11, the convex block 3 is limited by the threaded clamping rod 9, the mounting stability of the microscope body 1 is enhanced, the bottom of the microscope body 1 is fixedly provided with the convex block 3, the outer surface of the convex block 3 is clamped with the inner surface of the base 2, the top of the base 2 is provided with a groove matched with the convex block 3, a mounting mechanism 4 is arranged between the microscope body 1 and the base 2, and a placing plate 5 is fixed on the microscope body 1, the observation sheet 6 is arranged on the placing plate 5, the observation sheet 6 is the existing microscope observation technology, the accommodating mechanism 7 is arranged between the observation sheet 6 and the placing plate 5, the accommodating mechanism 7 comprises a thread groove 71 which is arranged on the placing plate 5 for observation, a thread seat 72 is connected with the inner surface of the thread groove 71 in a threaded manner, the bottom end of the thread seat 72 extends to the outside of the thread groove 71, the top end of the thread seat 72 is fixed with the bottom end of the observation sheet 6, the diameter of the thread groove 71 is larger than that of the observation sheet 6, a circular plate 73 is rotated at the top of the placing plate 5 and at one side of the thread groove 71, the bottom of the circular plate 73 is attached to the top of the placing plate 5, the circular plate 73 is made of rubber material, the circular plate 73 can completely cover the thread groove 71 after being rotated, the observation sheet 6 and the placing plate 5 are provided with the accommodating mechanism 7, the thread seat 72 is utilized to rotate in the thread groove 71, so as to drive the observation sheet 6 to move up and down, when the microscope body 1 is not used, the observation piece 6 can be accommodated in the thread groove 71 and shielded by matching with the circular plate 73, so that the observation piece 6 can be well protected from dust; the installation mechanism 4 comprises rubber pads 41 integrally fixed on two sides of the microscope body 1, a rotary column 42 penetrates and slides on the rubber pads 41, the rotary column 42 can rotate on the inner wall of the rubber pad 41, a clamping block 43 is fixed on one side of the outer surface of the rotary column 42, a handle 44 is fixed on the top end of the rotary column 42, rotary sleeves 45 rotate on two sides of the bottom of the base 2, a limiting groove 46 is formed in the inner wall of the rotary sleeve 45, the inner surface of the limiting groove 46 is matched with the outer surface of the clamping block 43, the top of the clamping block 43 is contacted with the bottom of the rotary sleeve 45, the installation mechanism 4 is arranged between the microscope body 1 and the base 2, the lug 3 arranged at the bottom of the microscope body 1 is clamped with the inner surface of the base 2 for preliminary limiting, then the clamping block 43 slides along the limiting groove 46 through the clamping block 43, after the rotary sleeve 45 is matched to rotate, the top of the clamping block 43 is abutted against the bottom of the rotary sleeve 45, and the rubber pads 41 are in an extrusion state, can conveniently dismantle between microscope main part 1 and the base 2, avoid the inconvenient problem of carrying of integrated into one piece between traditional microscope main part 1 and the base 2, need not moreover with the help of the instrument, easy operation, stability is strong.

And those not described in detail in this specification are well within the skill of those in the art.

When the microscope is in operation, firstly, the convex block 3 at the bottom of the microscope body 1 is clamped into the top of the base 2, then the handle 44 is extruded downwards, the rotating column 42 is driven to move downwards by the downward movement of the handle 44, the rotating sleeve 45 is manually rotated while the rotating column 42 moves downwards, the limiting groove 46 on the rotating sleeve 45 is aligned with the clamping block 43 on the rotating column 42, after the clamping block 43 completely slides out of the limiting groove 46, the rotating sleeve 45 or the handle 44 is rotated at the moment, the positions of the clamping block 43 and the limiting groove 46 are staggered by 180 degrees, meanwhile, the rubber pad 41 is in an extrusion state, the microscope body 1 and the base 2 can be conveniently disassembled, the problem that the traditional microscope body 1 and the base 2 are inconvenient to carry due to integral forming is solved, tools are not needed, the operation is simple, the stability is strong, then the rotating handle 11 can be rotated, the threaded clamping rod 9 is driven to rotate by the rotating handle 11, the threaded clamping rod 9 enters the clamping hole 10, utilize screw thread kelly 9 to further spacing to lug 3, when microscope main part 1 does not use, can rotate screw thread seat 72 this moment and accomodate observation piece 6 to thread groove 71 in, the cooperation rotates circular slab 73 and shelters from, can play fine dustproof guard action to observation piece 6, above is a portable metallographic microscope's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable metallographic microscope, includes microscope main part (1) and base (2) that are used for installing microscope main part (1), its characterized in that: the microscope comprises a microscope body (1), and is characterized in that a bump (3) is fixed at the bottom of the microscope body (1), the outer surface of the bump (3) is clamped with the inner surface of a base (2), an installation mechanism (4) is arranged between the microscope body (1) and the base (2), a placing plate (5) is fixed on the microscope body (1), an observation sheet (6) is arranged on the placing plate (5), and a storage mechanism (7) is arranged between the observation sheet (6) and the placing plate (5);

installation mechanism (4) are including integrative rubber pad (41) of fixing in microscope main part (1) both sides, it has rotary column (42) to run through the slip on rubber pad (41), and rotary column (42) can rotate at rubber pad (41) inner wall, one side of rotary column (42) surface is fixed with fixture block (43), the top of rotary column (42) is fixed with handle (44), the both sides of base (2) bottom are rotated and are had cover (45), spacing groove (46) have been seted up to the inner wall of cover (45) changes, and the internal surface of spacing groove (46) and the surface looks adaptation of fixture block (43), the top of fixture block (43) and the bottom contact of cover (45) change.

2. A portable metallurgical microscope according to claim 1, wherein: threaded hole (8) are seted up to one side of base (2), the internal surface threaded connection of threaded hole (8) has screw thread kelly (9), card hole (10) have been seted up to one side of lug (3), and the internal surface of card hole (10) and the surface joint of screw thread kelly (9).

3. A portable metallurgical microscope according to claim 2, wherein: one end of the threaded clamping rod (9) extends to the outside of the base (2), and a rotating handle (11) is fixed at one end of the threaded clamping rod (9).

4. A portable metallurgical microscope according to claim 1, wherein: the storage mechanism (7) comprises a thread groove (71) which is observed to be formed in the placing plate (5), a thread seat (72) is connected to the inner surface of the thread groove (71) in a threaded mode, and the bottom end of the thread seat (72) extends to the outer portion of the thread groove (71).

5. A portable metallurgical microscope according to claim 4, wherein: the top end of the threaded seat (72) is fixed with the bottom end of the observation piece (6), and the diameter of the threaded groove (71) is larger than that of the observation piece (6).

6. A portable metallurgical microscope according to claim 4, wherein: a circular plate (73) is rotated at the top of the placing plate (5) and on one side of the thread groove (71), and the circular plate (73) can completely cover the thread groove (71) after being rotated.