CN219085220U

CN219085220U - Sample carrier for tool metallographic microscope

Info

Publication number: CN219085220U
Application number: CN202223576140.2U
Authority: CN
Inventors: 李洪军; 牛世震
Original assignee: Wuxi Xiannuo Optical Technology Co ltd
Current assignee: Wuxi Xiannuo Optical Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a sample carrier for a tool metallographic microscope, which comprises a bottom frame, wherein a support frame is fixedly connected to the side edge of the bottom frame, an objective table is fixedly connected to the upper end of the support frame, the objective table is rectangular and is arranged in parallel, and a mounting opening penetrating left and right is formed in the middle of the objective table; the device comprises a mounting port, a mounting assembly and a plurality of sample grooves, wherein the mounting port is internally provided with the placement assembly, the placement assembly comprises a rotating seat, a connecting seat and a placement plate, the rotating seat is arranged in the mounting port through an adjusting assembly, a limiting groove is formed in the upper end of the rotating seat, the connecting seat is fixedly connected to the middle part below the placement plate and is clamped in the limiting groove, the placement plate is a circular plate, and the upper side of the placement plate is annularly provided with the plurality of sample grooves; the clamping assembly is arranged between the rotating seat and the connecting seat and comprises a spring pad and a clamping plate. The utility model does not need to carry out integral replacement of the sample, is convenient for observing the sample and improves the efficiency.

Description

Sample carrier for tool metallographic microscope

Technical Field

The utility model relates to the technical field of microscopes, in particular to a sample carrier for a tool metallographic microscope.

Background

The 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 conveniently observe metallographic images on a computer.

The whole patent CN217787490U discloses a novel semi-automatic tool metallographic microscope, including the objective table, the inside fixed orifices that is provided with in objective table bottom left side, the inside sliding connection of fixed orifices has the solid fixed ring, gu fixed ring fixed connection is being in card post periphery upper portion, card post periphery cover is equipped with reset spring etc..

However, the above objective table can only fix and place the sample during the use, and when the sample needs to be replaced, the operation needs to be performed again, and the recalibration is performed, which wastes a lot of time and labor, and affects the efficiency of observing the sample.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, when a sample needs to be replaced, the operation and the recalibration need to be performed again, a great amount of time and labor are wasted, and the efficiency of observing the sample is affected.

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

the utility model provides a sample carrier for instrument metallographic microscope, includes the chassis, chassis side fixedly connected with support frame, support frame upper end fixedly connected with objective table, the objective table is the rectangle, and parallel arrangement, the installation mouth that runs through about having been seted up in the objective table middle part;

the device comprises a mounting port, a mounting assembly and a plurality of sample grooves, wherein the mounting port is internally provided with the placement assembly, the placement assembly comprises a rotating seat, a connecting seat and a placement plate, the rotating seat is arranged in the mounting port through an adjusting assembly, a limiting groove is formed in the upper end of the rotating seat, the connecting seat is fixedly connected to the middle part below the placement plate and is clamped in the limiting groove, the placement plate is a circular plate, and the upper side of the placement plate is annularly provided with the plurality of sample grooves;

the clamping assembly comprises a spring pad and a clamping plate, wherein a plurality of strip-shaped grooves are formed in the side edge of the connecting seat, the spring pad is fixedly connected inside the strip-shaped grooves, the clamping plate is fixedly connected onto the spring pad, and the clamping plate is clamped inside the limiting grooves.

Preferably, the whole L shape that is of cardboard, and the lower extreme sets up to the inclined plane, cardboard upper end side fixedly connected with push pedal.

Preferably, the adjusting component comprises a limiting plate and a limiting frame, wherein the limiting frame is a rectangular frame and is fixedly installed inside the installation opening, the limiting plate is limited inside the limiting frame, and the rotating seat is fixedly connected to the middle of the upper end of the limiting plate.

Preferably, an observation assembly is fixedly installed on the upper side of the support frame and used for observing the inside of the sample tank.

Preferably, the observation assembly comprises a mounting block, an ocular and an objective lens, wherein the mounting block is horizontally and fixedly connected to the upper end of the support frame, the objective lens is rotationally connected below the mounting block, and the ocular is fixedly connected above the mounting block.

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

in the use, place a plurality of samples in a plurality of sample grooves inside, when using, establish the connecting seat card in rotating the seat inside, observe one of them sample groove's position earlier, after observing, through rotating the board of placing, drive the rotation seat of below and rotate to carry out the rotation of sample groove, the utility model does not need to carry out the whole change of sample, has made things convenient for the observation to the sample, has improved efficiency.

Drawings

FIG. 1 is a schematic side view of a sample stage for a metallographic microscope of the present utility model;

fig. 2 is a schematic diagram of a front structure of a sample carrier for a metallographic microscope of the present utility model;

FIG. 3 is a schematic diagram of a rotating base of a sample carrier for a metallographic microscope of the present utility model;

fig. 4 is a schematic diagram of a clamping assembly of a sample carrier for a tool metallographic microscope according to the present utility model.

In the figure: 1 underframe, 2 support frames, 3 objective table, 4 placing component, 41 rotating seat, 42 connecting seat, 43 placing plate, 5 clamping component, 51 spring pad, 52 clamping plate, 6 pushing plate, 7 adjusting component, 71 limiting plate, 72 limiting frame, 8 observing component, 81 mounting block, 82 ocular lens and 83 objective lens.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.

Referring to fig. 1-4, a sample carrier for a tool metallographic microscope comprises a chassis 1, wherein a support frame 2 is fixedly connected to the side edge of the chassis 1, an objective table 3 is fixedly connected to the upper end of the support frame 2, the objective table 3 is rectangular and is arranged in parallel, and a mounting port penetrating left and right is formed in the middle of the objective table 3;

the inside subassembly 4 that places that is provided with of installing port, place the subassembly 4 including rotating seat 41, connecting seat 42 and placing plate 43, rotate seat 41 and set up inside the installing port through adjusting assembly 7, and rotate seat 41 upper end and seted up the spacing groove, connecting seat 42 fixed connection is in placing plate 43 below middle part, and the card is established in the spacing inslot, places plate 43 and is the circular plate, and a plurality of sample grooves have been seted up to the upside ring-type;

the clamping assembly 5 is arranged between the rotating seat 41 and the connecting seat 42, the clamping assembly 5 comprises a spring pad 51 and a clamping plate 52, a plurality of strip-shaped grooves are formed in the side edge of the connecting seat 42, the spring pad 51 is fixedly connected inside the strip-shaped grooves, the clamping plate 52 is fixedly connected on the spring pad 51, and the clamping assembly is clamped inside the limiting grooves.

In the embodiment of the above technical solution, in the use process, a plurality of samples are placed inside a plurality of sample tanks, when in use, the connecting seat 42 is clamped inside the rotating seat 41, the position of one sample tank is firstly adjusted, one sample is observed, and after the observation is completed, the rotating seat 41 below is driven to rotate by rotating the placing plate 43, so that the rotation of the sample tank is carried out.

In the preferred technical scheme in this embodiment, the whole cardboard 52 is L-shaped, and the lower extreme sets up to the inclined plane, cardboard 52 upper end side fixedly connected with push pedal 6, L-shaped cardboard 52 is convenient to block to establish to spacing inslot, and push pedal 6 is used for pushing cardboard 52 to the inside of bar groove simultaneously to make cardboard 52 remove from spacing inslot;

the adjusting component 7 comprises a limiting plate 71 and a limiting frame 72, the limiting frame 72 is a rectangular frame and is fixedly arranged in the mounting port, the limiting plate 71 is arranged in the limiting frame 72 in a limiting manner, the rotating seat 41 is fixedly connected to the middle of the upper end of the limiting plate 71, fine adjustment is possibly needed when the placing component 4 is observed, and the placing component 4 is conveniently moved through the limiting plate 71 which can move in the limiting frame 72, so that the observation effect is ensured;

an observation assembly 8 is fixedly arranged on the upper side of the support frame 2, and the observation assembly 8 is used for observing the inside of the sample tank;

the observation assembly 8 comprises an installation block 81, an ocular 82 and an objective 83, wherein the installation block 81 is horizontally and fixedly connected to the upper end of the support frame 2, the objective 83 is rotationally connected to the lower part of the installation block 81, the ocular 82 is fixedly connected to the upper part of the installation block 81, and the observation of a sample is performed through the ocular 82 and the objective 83.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sample carrier for a tool metallographic microscope, includes chassis (1), its characterized in that, chassis (1) side fixedly connected with support frame (2), support frame (2) upper end fixedly connected with objective table (3), objective table (3) are the rectangle, and parallel arrangement, the installation mouth that runs through about having seted up in the middle part of objective table (3);

the device is characterized in that a placement component (4) is arranged in the mounting opening, the placement component (4) comprises a rotation seat (41), a connecting seat (42) and a placement plate (43), the rotation seat (41) is arranged in the mounting opening through an adjusting component (7), a limit groove is formed in the upper end of the rotation seat (41), the connecting seat (42) is fixedly connected to the middle part below the placement plate (43) and is clamped in the limit groove, the placement plate (43) is a circular plate, and a plurality of sample grooves are formed in the upper side in an annular mode;

the novel clamping device is characterized in that a clamping component (5) is arranged between the rotating seat (41) and the connecting seat (42), the clamping component (5) comprises a spring pad (51) and a clamping plate (52), a plurality of strip-shaped grooves are formed in the side edge of the connecting seat (42), the spring pad (51) is fixedly connected inside the strip-shaped grooves, and the clamping plate (52) is fixedly connected onto the spring pad (51) and is clamped inside the limiting grooves.

2. The sample carrier for a tool metallographic microscope according to claim 1, wherein the clamping plate (52) is L-shaped as a whole, the lower end of the clamping plate is provided with an inclined surface, and a pushing plate (6) is fixedly connected to the side edge of the upper end of the clamping plate (52).

3. The sample carrier for a tool metallographic microscope according to claim 1, wherein the adjusting assembly (7) comprises a limiting plate (71) and a limiting frame (72), the limiting frame (72) is a rectangular frame and is fixedly installed inside the installation opening, the limiting plate (71) is limited inside the limiting frame (72), and the rotating seat (41) is fixedly connected to the middle of the upper end of the limiting plate (71).

4. The sample carrier for the tool metallographic microscope according to claim 1, wherein an observation assembly (8) is fixedly arranged on the upper side of the supporting frame (2), and the observation assembly (8) is used for observing the inside of a sample tank.

5. The sample carrier for a tool metallographic microscope according to claim 4, wherein the observation assembly (8) comprises a mounting block (81), an ocular (82) and an objective lens (83), the mounting block (81) is horizontally and fixedly connected to the upper end of the support frame (2), the objective lens (83) is rotatably connected to the lower part of the mounting block (81), and the ocular (82) is fixedly connected to the upper part of the mounting block (81).