CN216748269U

CN216748269U - Novel metallographic microscope

Info

Publication number: CN216748269U
Application number: CN202220319718.7U
Authority: CN
Inventors: 张俊生
Original assignee: Dalian Bosheng Machinery Manufacturing Co ltd
Current assignee: Dalian Bosheng Machinery Manufacturing Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-06-14
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a novel metallographic microscope, which comprises a bottom plate and an L-shaped plate, wherein the L-shaped plate is arranged at a sliding chute of the bottom plate, the outer wall of the lower part of the L-shaped plate is in clearance fit with the inner wall of the sliding chute of the bottom plate, and an adjusting device is arranged above the L-shaped plate. This novel metallographic microscope, can drive the screw rod through the handle and rotate, make the screw rod pass through the slide removal that the sleeve drove the top, the slide drives the crossbar through the slider and carries out cross motion, thereby the slide cooperation crossbar drive that makes the top removes at the object, highly adjust the objective table, can drive the gear stick through the carousel and rotate, make the gear stick drive tooth board remove, tooth board drives L shaped plate and removes, thereby make L shaped plate drive the objective table through sliding crossbar etc. and remove, and then made things convenient for and placed and take observation material.

Description

Novel metallographic microscope

Technical Field

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

Background

The 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 that a metallographic map is analyzed, graded and the like, and pictures are output and printed.

Disclosure of Invention

The utility model aims to provide a novel metallographic microscope to solve the problem that the height of an objective table is inconvenient to adjust when the metallographic microscope in the prior art is used for observation, which is proposed in the background art, so that the observation effect is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel metallographic microscope comprises a bottom plate and an L-shaped plate, wherein the L-shaped plate is arranged at a sliding chute of the bottom plate, the outer wall of the lower part of the L-shaped plate is in clearance fit with the inner wall of the sliding chute of the bottom plate, and an adjusting device is arranged above the L-shaped plate;

the adjusting device comprises a sliding plate, a cross rod, a sliding block, an object stage and a sleeve;

it is a plurality of the slide is located the top of L shaped plate, the below the slide links to each other with the L shaped plate is fixed, the terminal surface left side all rotates through the pivot around the slide and is connected with the crossbar, and the right side of crossbar rotates through the pivot and is connected with the slider, the slider is located the slip joint with the spout of slide, the top the volume outer wall rigid coupling of slide has the objective table, the below of objective table is equipped with the sleeve, and telescopic upper surface links to each other with adjacent slide is fixed.

Preferably, telescopic below internal thread is connected with the screw rod, and the below outer wall rigid coupling of screw rod has the handle, and the below of handle is equipped with the rectangular block, the rectangular block rotates with the screw rod and links to each other, and the lower surface of rectangular block and adjacent slide are fixed to be linked to each other, and the screw rod passes through the sleeve like this and can drive the slide removal of top.

Preferably, the left side above the bottom plate is provided with an observation device;

the observation device comprises a microscope body, a pedestal, a CCD interface, an ocular and an objective lens;

the below and the bottom plate fixed phase of microscope body are connected, the top right side rigid coupling of microscope body has the pedestal, and the top and the right side of pedestal rigid coupling respectively have CCD interface and eyepiece, the below of eyepiece is equipped with objective, and the top of objective links to each other with the microscope body is fixed.

Preferably, a moving device is arranged above the right side of the bottom plate;

the moving device comprises a first transverse plate, a bolt, a vertical plate, a tooth plate and a gear rod;

the left and right sides of first diaphragm all links to each other with the bottom plate screw thread through a plurality of bolts, the top rigid coupling of first diaphragm has the riser, the through-hole department of riser installs the tooth dental lamina, and the outer wall of tooth dental lamina and the through-hole department inner wall clearance fit of riser, the left side and the L shaped plate of tooth dental lamina are fixed to be linked to each other, the meshing of the preceding terminal surface right side of tooth dental lamina is connected with the gear stick.

Preferably, the top integrated into one piece of gear stick is provided with the carousel, and the middle outer wall of gear stick is connected with the second diaphragm through the bearing rotation, the left side and the riser looks rigid coupling of second diaphragm, the carousel can drive the tooth board through the gear stick and remove like this.

Compared with the prior art, the utility model has the beneficial effects that: according to the novel metallographic microscope, through mutual matching of the structures such as the sliding plate, the cross rod, the sliding block, the objective table and the sleeve, the screw rod can be driven by the handle to rotate, so that the screw rod drives the upper sliding plate to move through the sleeve, the sliding plate drives the cross rod to do cross motion through the sliding block, and therefore the upper sliding plate is matched with the cross rod to drive the object to move, and the height of the objective table is adjusted;

through the mutual matching among the microscope body, the pedestal, the CCD interface, the ocular lens, the objective lens and other structures, the connecting wire joint of the external display equipment can be connected with the CCD interface, and then the observation image can be transmitted to the display equipment through the ocular lens and the objective lens, so that the observation is convenient;

through mutually supporting between first diaphragm, bolt, riser, tooth board and the gear stick isotructure, can drive the gear stick through the carousel and rotate, make the gear stick drive tooth board and remove, tooth board drives L shaped plate and removes to make L shaped plate pass through the sliding drive objective table removal such as cross bar, and then made things convenient for and placed and take observation material.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 at the location of the sleeve, handle and cross-bar;

fig. 4 is a schematic structural diagram of the rotary table, the gear rod and the tooth plate in fig. 2.

In the figure: 1. the microscope comprises a base plate, 2, an L-shaped plate, 3, an adjusting device, 301, a sliding plate, 302, a cross rod, 303, a sliding block, 304, an object stage, 305, a sleeve, 4, an observation device, 401, a microscope body, 402, a pedestal, 403, a CCD interface, 404, an eyepiece, 405, an objective lens, 5, a moving device, 501, a first transverse plate, 502, a bolt, 503, a vertical plate, 504, a tooth plate, 505, a gear rod, 6, a screw rod, 7, a handle, 8, a rectangular block, 9, a rotary table, 10 and a second transverse plate.

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. 1-4, the present invention provides a technical solution: a novel metallographic microscope comprises a bottom plate 1 and an L-shaped plate 2, a chute is arranged and processed on the bottom plate 1, the L-shaped plate 2 is installed at the chute of the bottom plate 1, the outer wall of the lower portion of the L-shaped plate 2 is in clearance fit with the inner wall of the chute of the bottom plate 1, an adjusting device 3 is installed above the L-shaped plate 2, the adjusting device 3 comprises a sliding plate 301, a cross rod 302, a sliding block 303, an object stage 304 and a

sleeve

305, 2 sliding plates 301 are located above the L-shaped plate 2, chutes are processed in the front and rear ends of the sliding plate 301, the lower sliding plate 301 is fixedly connected with the L-shaped plate 2, the left sides of the front and rear end surfaces of the sliding plate 301 are rotatably connected with the cross rod 302 through a rotating shaft, the right side of the cross rod 302 is rotatably connected with a sliding block 303 through a rotating shaft, the sliding block 303 is in sliding clamping connection with the chute of the sliding plate 301, the cross rod 302 can drive the upper sliding plate 301 to move through the sliding block 303, the outer wall of the upper sliding plate 301 is fixedly connected with the object stage 304, the below of objective table 304 is equipped with sleeve 305, and the upper surface of sleeve 305 links to each other with adjacent slide 301 is fixed, and the inside threaded connection in below of sleeve 305 has screw rod 6, and screw rod 6 passes through sleeve 305 can drive the slide 301 of top and remove, and the below outer wall rigid coupling of screw rod 6 has handle 7, and the below of handle 7 is equipped with rectangular block 8, and rectangular block 8 rotates with screw rod 6 and links to each other, and rectangular block 8's lower surface links to each other with adjacent slide 301 is fixed.

Viewing device 4 is installed on the top left side of bottom plate 1, viewing device 4 includes microscope body 401, pedestal 402, CCD interface 403, eyepiece 404 and objective 405, microscope body 401's below is connected with bottom plate 1 is fixed, microscope body 401's top right side rigid coupling has pedestal 402, and pedestal 402's top and right side rigid coupling respectively have CCD interface 403 and eyepiece 404, can be connected with outside display device through the CCD interface, eyepiece 404's below is equipped with objective 405, and objective 405's top links to each other with microscope body 401 is fixed, can observe work through eyepiece 404 and objective 405 like this.

The moving device 5 is installed above the right side of the bottom plate 1, the moving device 5 comprises a first horizontal plate 501, bolts 502, a vertical plate 503, a tooth plate 504 and a gear rod 505, the left side and the right side of the first horizontal plate 501 are connected with the bottom plate 1 through the bolts 502, the vertical plate 503 is fixedly connected above the first horizontal plate 501, a through hole is processed inside the vertical plate 503, the tooth plate 504 is installed at the through hole of the vertical plate 503, the outer wall of the tooth plate 504 is in clearance fit with the inner wall of the through hole of the vertical plate 503, the vertical plate 503 can limit the tooth plate 504 through the through hole, the left side of the tooth plate 504 is fixedly connected with the L-shaped plate 2, the gear rod 505 is engaged and connected to the right side of the front end face of the tooth plate 504, the tooth plate 504 can be driven to rotate through the gear rod 505, a rotating disc 9 is integrally formed above the gear rod 505, and the middle outer wall of the gear rod 505 is rotatably connected with a second horizontal plate 10 through a bearing, the left side of the second horizontal plate 10 is fixedly connected with the vertical plate 503.

In this embodiment, when an operator needs to use a new metallographic microscope, firstly, the operator rotates the turntable 9, the turntable 9 drives the gear rod 505 to rotate, the gear rod 505 drives the L-shaped plate 2 to move to the right through the toothed plate 504, so that the L-shaped plate 2 drives the objective table 304 to move through the sliding plate 301 and the cross rod 302, and the objective table 304 is away from the lower side of the objective lens 405, so that the observation material can be conveniently placed and taken, then the wire connector connected with an external display device is inserted into the CCD interface 403, and the material on the objective table 304 is observed through the objective lens 404 and the objective lens 405, at this time, the handle 7 can be rotated, the screw 6 drives the sleeve 305 to move, the sleeve 305 drives the sliding block 303 to move through the sliding plate 301, so that the sliding plate 301 above drives the objective table 304 to move, this allows for easy adjustment of the height of the stage 304.

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 novel metallographic microscope, includes bottom plate (1) and L shaped plate (2), the spout department of bottom plate (1) installs L shaped plate (2), and the below outer wall of L shaped plate (2) and the spout department inner wall clearance fit of bottom plate (1), its characterized in that: an adjusting device (3) is arranged above the L-shaped plate (2);

the adjusting device (3) comprises a sliding plate (301), a cross rod (302), a sliding block (303), an object stage (304) and a sleeve (305);

it is a plurality of slide (301) are located the top of L shaped plate (2), the below slide (301) link to each other with L shaped plate (2) is fixed, the terminal surface left side all rotates through the pivot around slide (301) is connected with crossbar (302), and the right side of crossbar (302) rotates through the pivot and is connected with slider (303), slider (303) and the spout department slip joint of slide (301), the top the volume outer wall rigid coupling of slide (301) has objective table (304), the below of objective table (304) is equipped with sleeve (305), and the upper surface of sleeve (305) links to each other with adjacent slide (301) are fixed.

2. A novel metallurgical microscope according to claim 1, wherein: the inside threaded connection in below of sleeve (305) has screw rod (6), and the below outer wall rigid coupling of screw rod (6) has handle (7), and the below of handle (7) is equipped with rectangular block (8), rectangular block (8) rotate with screw rod (6) and link to each other, and the lower surface of rectangular block (8) links to each other with adjacent slide (301) is fixed.

3. A novel metallurgical microscope according to claim 1, wherein: an observation device (4) is arranged on the left side above the bottom plate (1);

the observation device (4) comprises a microscope body (401), a pedestal (402), a CCD interface (403), an ocular (404) and an objective lens (405);

the below and bottom plate (1) fixed connection of microscope body (401), the top right side rigid coupling of microscope body (401) has pedestal (402), and the top and the right side of pedestal (402) respectively the rigid coupling have CCD interface (403) and eyepiece (404), the below of eyepiece (404) is equipped with objective (405), and the top and microscope body (401) of objective (405) are fixed continuous.

4. A novel metallurgical microscope according to claim 1, wherein: a moving device (5) is arranged above the right side of the bottom plate (1);

the moving device (5) comprises a first transverse plate (501), a bolt (502), a vertical plate (503), a tooth plate (504) and a gear rod (505);

the left and right sides of first diaphragm (501) all links to each other with bottom plate (1) screw thread through a plurality of bolts (502), the top rigid coupling of first diaphragm (501) has riser (503), tooth profile (504) are installed to the through-hole department of riser (503), and the outer wall of tooth profile (504) and the through-hole department inner wall clearance fit of riser (503), the left side of tooth profile (504) is fixed continuous with L shaped plate (2), the meshing of the preceding terminal surface right side of tooth profile (504) is connected with gear stick (505).

5. The novel metallographic microscope according to claim 4, characterized in that: the top integrated into one piece of gear stick (505) is provided with carousel (9), and the middle outer wall of gear stick (505) is connected with second diaphragm (10) through the bearing rotation, the left side and riser (503) looks rigid coupling of second diaphragm (10).