CN219105269U

CN219105269U - Large-scale stereoscopic observation metallographic microscope adjusting device

Info

Publication number: CN219105269U
Application number: CN202223236324.4U
Authority: CN
Inventors: 刘维福; 刘静; 黄莹莹; 潘文华; 朴瑞东; 刘玉波; 姜文涛; 李铁民; 任来志
Original assignee: Harbin Tester Testing Co ltd
Current assignee: Harbin Tester Testing Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-30
Anticipated expiration: 2032-12-01

Abstract

A large-scale stereoscopic observation metallographic microscope adjusting device, the microscope field includes: the device comprises a base assembly, an objective table assembly, an adjusting device and a metallographic microscope, wherein the base assembly is connected with the objective table assembly, the adjusting device is connected with the base assembly, and the metallographic microscope is fixedly connected with the adjusting device. The utility model can solve the problems that the prior microscope needs to fix an observed object and observe the object by adjusting a light source, generally cannot select a field of view in a large range and is unfavorable for observing the dynamic state of the object in real time, and can also solve the problems that the prior microscope can only conduct plane observation, cannot adjust a three-dimensional multi-angle object and has dead angle observation incompletely when observing the multi-angle three-dimensional object.

Description

Large-scale stereoscopic observation metallographic microscope adjusting device

Technical Field

The utility model belongs to the field of microscopes, and particularly relates to a large-range stereoscopic observation metallographic microscope adjusting device.

Background

The digital metallographic microscope belongs to a product of organically combining a high-precision optical microscope and a computer, can observe not only the ocular of the microscope, but also real-time dynamic images on a computer display screen at the same time, and is characterized in that according to Chinese patent: CN207488609U discloses a microscope stage and microscope, which solves the problem of manually replacing glass slides, but cannot solve the problem that the existing microscope needs to fix an observed object and observe at an adjusting light source, generally cannot select a field of view in a large range, and is unfavorable for observing the dynamics of an object in real time, and meanwhile, the existing microscope can only perform plane observation, cannot adjust a three-dimensional multi-angle object, and has dead angle observation incompletely when observing the multi-angle three-dimensional object.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a large-range stereoscopic observation metallographic microscope adjusting device.

The utility model realizes the aim and adopts the following technical scheme:

a large-scale stereoscopic observation metallographic microscope adjusting device is characterized in that: comprising the following steps: the device comprises a base assembly, an objective table assembly, an adjusting device and a metallographic microscope, wherein the base assembly is connected with the objective table assembly, the adjusting device is connected with the base assembly, and the metallographic microscope is fixedly connected with the adjusting device.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a large-range stereoscopic observation metallographic microscope adjusting device, which can solve the problems that an observed object is required to be fixed and then observed by an adjusting light source, the observed object cannot be moved after the adjustment is finished, the moving object can lose the observed object, the dynamic problem of the object is unfavorable to be observed in real time, and the problem that the existing microscope can only conduct plane observation, cannot adjust a stereoscopic multi-angle object and has incomplete dead angle observation when observing the multi-angle stereoscopic object.

Drawings

FIG. 1 is a schematic overall construction;

FIG. 2 is an enlarged view of an overall construction detail;

FIG. 3 is a schematic view of the angle adjustment assembly;

fig. 4 is a schematic view of the structure of the adjusting device.

Reference numerals: the device comprises a base assembly 1, a base 1-1, a support arm 1-2, a guide post 1-3, a screw 1-4, an objective table assembly 2, an objective table support plate 2-1, an angle adjusting assembly 2-2, a screw 2-2-1, a guide wheel base 2-2-2, a guide wheel 2-2-3, a linkage column 2-3, an objective table 2-4, an angle ruler 2-5, an adjusting device 3, a control block 3-1, a chute 2-2, a vertical frame 3-3, a pressing column 3-4, a spring 3-5, a cross telescopic net 3-6 and a metallographic microscope 4;

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

A wide-range stereoscopic metallographic microscope adjusting device, comprising: the device comprises a base assembly 1, an objective table assembly 2, an adjusting device 3 and a metallographic microscope 4, wherein the base assembly 1 is connected with the objective table assembly 2, the adjusting device 3 is connected with the base assembly 1, and the metallographic microscope 4 is fixedly connected with the adjusting device 3.

The base assembly 1 includes: the device comprises a base 1-1, a support arm 1-2, a guide post 1-3 and a screw rod 1-4, wherein the support arm 1-2 is fixed at the upper end of the base 1-1, and the guide post 1-3 and the screw rod 1-4 are vertically fixed on the support arm 1-2.

The stage assembly 2 includes: the device comprises an objective table support plate 2-1, an angle adjusting assembly 2-2, a linkage column 2-3, an objective table 2-4 and an angle ruler 2-5, wherein the objective table support plate 2-1 is horizontally fixed on a support arm 1-2, the objective table support plate 2-1 is rotationally connected with the angle adjusting assembly 2-2, one end of the linkage column 2-3 is rotationally connected with the objective table support plate 2-1, the objective table 2-4 is rotationally connected on the support arm 1-2, a chute I is arranged at the lower end of the objective table 2-4, the other end of the linkage column 2-3 slides in the chute I, the angle ruler 2-5 is arranged on the objective table support plate 2-1, and the angle ruler 2-5 is arranged behind the linkage column 2-3.

The angle adjustment assembly 2-2 includes: the device comprises a screw rod II 2-2-1, a guide wheel base 2-2-2 and a guide wheel 2-2-3, wherein the screw rod II 2-2-1 is connected with an object stage support plate 2-1 in a rotating mode, the guide wheel base 2-2-2 is connected to the upper end of the screw rod II 2-2-1 in a rotating mode, the guide wheel 2-2-3 is connected with the guide wheel base 2-2 in a rotating mode, a groove matched with a linkage column 2-3 is formed in the guide wheel 2-2-3, and the linkage column 2-3 is arranged in the groove.

The adjusting device 3 comprises: the device comprises a control block 3-1, a sliding groove II 3-2, a vertical frame 3-3, a pressing column 3-4, a spring 3-5 and a cross telescopic net 3-6, wherein the control block 3-1 slides through the guide post 1-3, is connected with the screw rod I1-4 in a screwing mode, the sliding groove II 3-2 is vertically arranged in the control block 3-1, the lower end of the pressing column 3-4 slides into the top surface of the control block 3-1, the vertical frame 3-3 is fixed at the lower end of the pressing column 3-4, the spring 3-5 is sleeved on the pressing column 3-4, one end of the cross telescopic net 3-6 slides in the sliding groove II 3-2, one end of the cross telescopic net 3-6 slides into the vertical frame 3-3, and the other end of the cross telescopic net 3-6 is fixed with a metallographic microscope 4.

The working principle of the utility model is as follows:

the device is placed on an operation table, then an observed object is fixed on an objective table 2-4 and is positioned below the metallographic microscope 4, a first rotating screw rod 1-4 can drive a control block 3-1 to move upwards or downwards through the limiting function of a guide pillar 1-3, and then the metallographic microscope 4 can be driven to move upwards or downwards, the distance between the metallographic microscope 4 and the observed object can be adjusted, the metallographic microscope 4 can be used for observing the object after adjustment, when the observed object is needed to finely adjust the metallographic microscope 4, a pressing column 3-4 is pressed downwards while a spring 3-5 is compressed, the spring 3-5 plays a reset role, the pressing column 3-4 moves downwards to enable the cross telescopic net 3-6 to shrink and stretch through a vertical frame 3-3, meanwhile, one end lower side of the cross telescopic net 3-6 slides along a sliding groove two 3-2, the sliding groove two 3-2 plays a limiting role, the cross telescopic net 3-6 shrinks and stretches and then the metallographic microscope 4 can be driven to move, the position of the metallographic microscope 4 can be adjusted when the observed object is needed to be observed, the position of the metallographic microscope 4 is better adjusted, the display is better, the reset position of the metallographic microscope 4 can be controlled by a computer, and the pressing column 4 can be controlled to move through the pressing column 4 after the reset function is reset, and the reset speed of the pressing column 4 is adjusted; when a stereoscopic multi-angle object needs to be observed, the screw rod II 2-2-1 is rotated to enable the screw rod II 2-2-1 to extend or retract by taking the object stage support plate 2-1 as a reference, the linkage column 2-3 is pushed to rotate upwards when the screw rod II 2-2-1 extends, and then the object stage 2-4 is driven to rotate upwards and lift by taking the rotationally connected support arm 1-2 as a circle center, when the screw rod II 2-1 retracts, the linkage column 2-3 is downwards rotated under the gravity action of the object stage 2-4, and then the object stage 2-4 can be downwards rotated to be lowered, adjustment can be performed according to the observed stereoscopic multi-angle object, the current angle of the object stage 2-4 can be recorded according to the readings of the linkage column 2-3 and the angle gauge 2-5, the angle of the object stage can be conveniently adjusted, the angle of the last observation can be quickly returned, repeated adjustment is avoided, and the adjustment time is shortened.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A large-scale stereoscopic observation metallographic microscope adjusting device is characterized in that: comprising the following steps: base assembly (1), objective table assembly (2), adjusting device (3) and metallographic microscope (4), base assembly (1) is connected with objective table assembly (2), adjusting device (3) are connected with base assembly (1), metallographic microscope (4) and adjusting device (3) fixed connection.

2. The wide-range stereoscopic viewing metallographic microscope adjusting device according to claim 1, wherein: the base assembly (1) comprises: the novel screw bolt comprises a base (1-1), a support arm (1-2), a guide pillar (1-3) and a screw bolt I (1-4), wherein the support arm (1-2) is fixed at the upper end of the base (1-1), and the guide pillar (1-3) and the screw bolt I (1-4) are vertically fixed on the support arm (1-2).

3. The wide-range stereoscopic viewing metallographic microscope adjusting device according to claim 2, wherein: the stage assembly (2) includes: the device comprises an objective table support plate (2-1), an angle adjusting assembly (2-2), a linkage column (2-3), an objective table (2-4) and an angle ruler (2-5), wherein the objective table support plate (2-1) is horizontally fixed on the support arm (1-2), the objective table support plate (2-1) is rotationally connected with the angle adjusting assembly (2-2), one end of the linkage column (2-3) is rotationally connected with the objective table support plate (2-1), the objective table (2-4) is rotationally connected on the support arm (1-2), a chute I is arranged at the lower end of the objective table (2-4), the other end of the linkage column (2-3) slides in the chute I, the angle ruler (2-5) is arranged on the objective table support plate (2-1), and the angle ruler (2-5) is arranged behind the linkage column (2-3).

4. A wide-range stereoscopic viewing metallographic microscope adjusting device according to claim 3, wherein: the angle adjustment assembly (2-2) comprises: screw rod two (2-2-1), guide pulley base (2-2-2) and guide pulley (2-2-3), screw rod two (2-2-1) and objective table extension board (2-1) spin and close and be connected, screw rod two (2-2-1) upper end rotates and is connected with guide pulley base (2-2-2), guide pulley (2-2-3) and guide pulley base (2-2) rotate and are connected, be provided with on guide pulley (2-2-3) with linkage post (2-3) assorted groove, linkage post (2-3) set up in the groove.

5. A wide-range stereoscopic viewing metallographic microscope adjusting device according to claim 3, wherein: the adjusting device (3) comprises: control block (3-1), spout two (3-2), upright frame (3-3), pressure post (3-4), spring (3-5) and cross telescopic net (3-6), control block (3-1) slides and passes guide pillar (1-3) and screw rod one (1-4) to spin and be connected with screw rod one (1-4), vertically be provided with spout two (3-2) in control block (3-1), the slide of pressure post (3-4) lower extreme penetrates control block (3-1) top surface, pressure post (3-4) lower extreme is fixed with upright frame (3-3), the cover is equipped with spring (3-5) on pressure post (3-4), cross telescopic net (3-6) one end below slides in spout two (3-2), cross telescopic net (3-6) one end top slides in upright frame (3-3), cross telescopic net (3-6) other end is fixed with metallographic microscope (4).