CN214335355U

CN214335355U - High multiplying power metallographic microscope

Info

Publication number: CN214335355U
Application number: CN202120401096.8U
Authority: CN
Inventors: 周东波
Original assignee: Zhiting Technology Wuhan Co ltd
Current assignee: Zhiting Technology Wuhan Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-01
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to the technical field of metallographic microscopes, and discloses a high-magnification metallographic microscope, which comprises a workbench, wherein a connecting column is fixedly arranged at the top end of the workbench, the outer wall of the connecting plate is movably connected with a slider, the left side of the slider is fixedly provided with a connecting rod, the top end of the connecting rod is fixedly provided with a spring, the left side of the connecting rod is fixedly provided with a connecting box, the top end of the connecting box is fixedly provided with a motor, the motor is turned on through the matching use of a first gear and a second gear when the multiple adjustment is needed, the output shaft of the motor is fixedly connected with a driving rod, the first gear is driven to rotate when the driving rod rotates, a limiting block plays a limiting role on the first gear, the second gear is driven to rotate through the meshing connection of the first gear and the second gear, and a transverse rod is driven to rotate, the cross rod is fixedly connected with the multiple adjusting block, so that the effect of automatically and continuously adjusting the multiple is achieved.

Description

High multiplying power metallographic microscope

Technical Field

The utility model relates to a metalloscope technical field specifically is high magnification metalloscope.

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, can conveniently observe a metallographic image on a computer, therefore, the metallographic phase atlas is analyzed, graded and the like, and pictures are output and printed, the metallographic phase mainly refers to a branch of material disciplines for analyzing, researching and characterizing material microstructures, macrostructures, fracture structures and the like by means of an optical microscope, a stereomicroscope and the like, the branch of material disciplines not only comprises the imaging and qualitative and quantitative characterization of the material microstructures, but also comprises necessary sample preparation, preparation and sampling methods, the magnification of the computer type metallographic phase microscope at the present stage is generally adjusted by manually twisting, according to the adjusting mode, the adjusting accuracy is not high enough, the operation is troublesome, and the specific implementation wastes manpower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high magnification metallographic microscope possesses automatically regulated's advantage, has solved the precision and has not enough high, troublesome poeration's problem.

(II) technical scheme

In order to realize the purpose of the automatic adjustment, the utility model provides a following technical scheme: the high-magnification metallographic microscope comprises a workbench, wherein a connecting column is fixedly mounted at the top end of the workbench, a supporting seat is fixedly mounted at the left side of the connecting column, a machine body is movably connected to the inner wall of the supporting seat, a connecting plate is fixedly mounted at the left side of the connecting column, a slider is movably connected to the outer wall of the connecting plate, a connecting rod is fixedly mounted at the left side of the slider, a spring is fixedly mounted at the top end of the connecting rod, a connecting box is fixedly mounted at the left side of the connecting rod, a motor is fixedly mounted at the top end of the connecting box, a driving rod is fixedly mounted at the top end of the motor, a first gear is fixedly mounted at the top end of the driving rod, a limiting block is movably connected at the top end of the first gear, a second gear is movably connected at the outer wall of the first gear, a bearing is movably connected at the bottom end of the second gear, a limiting rod is fixedly mounted at the bottom end of the bearing, the top fixed mounting of second gear has the carousel, the top fixed mounting of carousel has the straight-bar, the outer wall swing joint of fuselage has the multiple regulating block, the outer wall fixed mounting of multiple regulating block has the horizontal pole.

Preferably, the number of the straight rods is four, and the straight rods are evenly distributed at the top end of the rotary table and used for driving the multiple adjusting block to rotate.

Preferably, the outer wall of the motor is fixedly provided with a protective shell, an output shaft of the motor penetrates through the top end of the protective shell and is fixedly connected with the bottom end of the driving rod, and the protective shell is used for protecting the motor.

Preferably, the horizontal bisector of the first gear and the horizontal bisector of the second gear coincide, the first gear is meshed with the second gear, and the second gear is driven to rotate by the first gear.

Preferably, the number of the cross rods is four, the four cross rods are connected with the straight rod in an attaching mode, and the cross rods are driven to rotate when the straight rod rotates, so that the multiple adjusting blocks rotate.

Preferably, the connecting plate is in a seven-shaped shape, and the top end of the spring is fixedly connected with the bottom end of the inner wall of the connecting plate to play a role in buffering.

Preferably, the left side of the connecting plate is provided with a sliding groove, and the outer wall of the sliding groove is in sliding connection with the sliding block.

(III) advantageous effects

Compared with the prior art, the utility model provides a high magnification metallographic microscope possesses following beneficial effect:

1. the high-magnification metallographic microscope is matched with the first gear and the second gear, when the multiple needs to be adjusted, the motor is turned on and is fixedly connected with the driving rod through the output shaft of the motor, the driving rod can drive the first gear to rotate when rotating, the limiting block plays a limiting role on the first gear, the second gear is driven to rotate through the meshed connection of the first gear and the second gear, the inner wall of the bearing is movably connected with the second gear, the outer wall of the bearing is fixedly connected with the limiting rod, then the second gear can be ensured not to deviate, and then the rotary table can be driven to rotate, because the straight-bar fixed mounting is on the top of carousel, then the straight-bar can rotate, then can push up the outer wall of horizontal pole, drives the horizontal pole and rotates, and horizontal pole and multiple regulating block are fixed connection to the effect that can automatic continuous adjustment multiple has been reached.

Drawings

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

FIG. 2 is a schematic structural view of the connecting box of the metallographic microscope of the present invention;

FIG. 3 is a schematic view of the junction box of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. connecting columns; 3. a supporting seat; 4. a body; 5. a spring; 6. a slider; 7. a connecting plate; 8. a connecting rod; 9. a straight rod; 10. a turntable; 11. a limiting block; 12. a first gear; 13. a drive rod; 14. a motor; 15. a connecting box; 16. a second gear; 17. a bearing; 18. a limiting rod; 19. a multiple adjusting block; 20. a cross bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in order to achieve the above-mentioned purpose of automatic adjustment, the present invention provides the following technical solutions: a high-magnification metallographic microscope comprises a workbench 1, a connecting column 2 is fixedly mounted at the top end of the workbench 1, a supporting seat 3 is fixedly mounted at the left side of the connecting column 2, a machine body 4 is movably connected to the inner wall of the supporting seat 3, a connecting plate 7 is fixedly mounted at the left side of the connecting column 2, the connecting plate 7 is in a seven-shaped shape, the top end of a spring 5 is fixedly connected with the bottom end of the inner wall of the connecting plate 7 and used for playing a buffering role, a sliding groove is formed in the left side of the connecting plate 7, the outer wall of the sliding groove is slidably connected with the sliding block 6, the outer wall of the connecting plate 7 is movably connected with the sliding block 6, a connecting rod 8 is fixedly mounted at the left side of the sliding block 6, a spring 5 is fixedly mounted at the top end of the connecting rod 8, a connecting box 15 is fixedly mounted at the left side of the connecting box 15, a motor 14 is fixedly mounted at the top end of the motor 14, a protective shell is fixedly mounted at the outer wall of the motor 14, and an output shaft of the motor 14 penetrates through the top end of the protective shell and is fixedly connected with the bottom end of a driving rod 13, the protective shell is used for protecting a motor 14, a driving rod 13 is fixedly installed at the top end of the motor 14, a first gear 12 is fixedly installed at the top end of the driving rod 13, the first gear 12 and a second gear 16 are overlapped in horizontal bisector, the first gear 12 is meshed with the second gear 16, the second gear 16 is driven to rotate through the first gear 12, the top end of the first gear 12 is movably connected with a limiting block 11, the outer wall of the first gear 12 is movably connected with the second gear 16, the bottom end of the second gear 16 is movably connected with a bearing 17, the bottom end of the bearing 17 is fixedly installed with a limiting rod 18, a rotary table 10 is fixedly installed at the top end of the second gear 16, straight rods 9 are fixedly installed at the top end of the rotary table 10, the number of the straight rods 9 is four, the straight rods are evenly distributed at the top end of the rotary table 10 and are used for driving a multiple adjusting block 19 to rotate, a multiple adjusting block 19 is movably connected with the outer wall of the machine body 4, the outer wall fixed mounting of multiple regulating block 19 has horizontal pole 20, and the quantity of horizontal pole 20 has four, and four horizontal poles 20 are connected with the laminating of straight-bar 9, drive horizontal pole 20 and rotate when straight-bar 9 rotates to make multiple regulating block 19 rotate.

The working principle is that when the multiple of the microscope needs to be adjusted, the microscope can be used by matching the first gear 12 and the second gear 16, when the multiple needs to be adjusted, the motor 14 is turned on, the output shaft of the motor 14 is fixedly connected with the driving rod 13, the driving rod 13 can drive the first gear 12 to rotate when rotating, the limiting block 11 plays a limiting role on the first gear 12, the second gear 16 is driven to rotate by meshing connection of the first gear 12 and the second gear 16, the inner wall of the bearing 17 is movably connected with the second gear 16, the outer wall of the bearing is fixedly connected with the limiting rod 18, the second gear 16 can be ensured not to be deflected, then the turntable 10 can be driven to rotate, as the straight rod 9 is fixedly arranged at the top end of the turntable 10, then the straight rod 9 can rotate and then can push against the outer wall of the cross rod 20 to drive the cross rod 20 to rotate, the cross rod 20 and the multiple adjusting block 19 are fixedly connected, so that the effect of automatically and continuously adjusting the multiple is achieved, when the upper position and the lower position of the machine body 4 are adjusted, the sliding block 6 can slide up and down along the outer wall of the connecting plate 7, and the spring 5 is compressed or stretched, so that the buffering effect is achieved.

In conclusion, according to the high-magnification metallographic microscope, through the matching use of the first gear 12 and the second gear 16, when the magnification needs to be adjusted, the motor 14 is turned on, the output shaft of the motor 14 is fixedly connected with the driving rod 13, the driving rod 13 can drive the first gear 12 to rotate when rotating, the limiting block 11 can play a role in limiting the first gear 12, the second gear 16 is driven to rotate through the meshing connection of the first gear 12 and the second gear 16, the inner wall of the bearing 17 is movably connected with the second gear 16, the outer wall of the bearing 17 is fixedly connected with the limiting rod 18, then the second gear 16 can be ensured not to deviate, then the turntable 10 can be driven to rotate, because the straight rod 9 is fixedly installed at the top end of the turntable 10, then the straight rod 9 can rotate and then can push against the outer wall of the cross rod 20 to drive the cross rod 20 to rotate, and the cross rod 20 and the magnification adjusting block 19 are fixedly connected, thereby achieving the effect of automatically and continuously adjusting the multiple.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. High magnification metallographic microscope, including workstation (1), its characterized in that: the top fixed mounting of workstation (1) has spliced pole (2), the left side fixed mounting of spliced pole (2) has supporting seat (3), the inner wall swing joint of supporting seat (3) has fuselage (4), the left side fixed mounting of spliced pole (2) has connecting plate (7), the outer wall swing joint of connecting plate (7) has slider (6), the left side fixed mounting of slider (6) has connecting rod (8), the top fixed mounting of connecting rod (8) has spring (5), the left side fixed mounting of connecting rod (8) has connecting box (15), the top fixed mounting of connecting box (15) has motor (14), the top fixed mounting of motor (14) has actuating lever (13), the top fixed mounting of actuating lever (13) has first gear (12), the top swing joint of first gear (12) has stopper (11), the outer wall swing joint of first gear (12) has second gear (16), the bottom swing joint of second gear (16) has bearing (17), the bottom fixed mounting of bearing (17) has gag lever post (18), the top fixed mounting of second gear (16) has carousel (10), the top fixed mounting of carousel (10) has straight-bar (9), the outer wall swing joint of fuselage (4) has multiple regulating block (19), the outer wall fixed mounting of multiple regulating block (19) has horizontal pole (20).

2. The high-magnification metallographic microscope according to claim 1, characterized in that: the number of the straight rods (9) is four, and the straight rods are evenly distributed at the top end of the rotary table (10).

3. The high-magnification metallographic microscope according to claim 1, characterized in that: the outer wall of motor (14) is fixed with the protective housing, and the output shaft of motor (14) runs through the top of protective housing and the bottom fixed connection of actuating lever (13).

4. The high-magnification metallographic microscope according to claim 1, characterized in that: the horizontal bisectors of the first gear (12) and the second gear (16) are overlapped, and the first gear (12) and the second gear (16) are meshed and connected.

5. The high-magnification metallographic microscope according to claim 1, characterized in that: the number of the cross rods (20) is four, and the four cross rods (20) are attached to and connected with the straight rod (9).

6. The high-magnification metallographic microscope according to claim 1, characterized in that: the connecting plate (7) is in a seven-shaped shape, and the top end of the spring (5) is fixedly connected with the bottom end of the inner wall of the connecting plate (7).

7. The high-magnification metallographic microscope according to claim 1, characterized in that: the left side of the connecting plate (7) is provided with a sliding groove, and the outer wall of the sliding groove is connected with the sliding block (6) in a sliding mode.