CN214333659U - Measuring microscope with rotary platform - Google Patents

Abstract

The utility model relates to the technical field of microscopes with a rotary platform, and discloses a measuring microscope with a rotary platform, which comprises an instrument, wherein a movable shaft is placed into the inner wall of a transverse platform, an elastic rod is stressed and contracted when the movable shaft moves continuously due to the inclined planes of arc blocks, the outer walls of four arc blocks are connected with the outer wall of the movable shaft, the elastic rod applies pressure to the movable shaft through the arc blocks, the four arc blocks are uniformly distributed around the movable shaft, so that the force applied by the elastic rod to the movable shaft is balanced, the movable shaft is stabilized, the outer wall of a round rod is fixedly installed with the inner wall of a long plate, when the round rod is stressed, the long plate at the top inside the transverse platform moves downwards, the long plate drives a short rod to move, the short rod drives the round rod to move, so that the movable rod drives a sliding block to move in a sliding groove, thereby stabilizing the long plate at the top of the inner wall of the transverse table.

Description

Measuring microscope with rotary platform

Technical Field

The utility model relates to a take rotary platform's microscope technical field specifically is a take rotary platform's measuring microscope.

Background

The measuring microscope is used for precisely measuring the length and angle of a workpiece in a transmission and reflection mode, is particularly suitable for video heads, large-scale integrated circuit line widths and other testing instruments for precise parts, and is widely suitable for departments of measuring rooms, production lines, scientific research and the like. The worktable can move for X, Y coordinates and rotate for 360 degrees, and can also measure Z coordinates in the height direction, binocular eyepiece observation is adopted, an illumination system can also perform oblique light illumination besides transmission and reflection illumination, an instrument can be further connected with a CCD television camera to perform outline amplification of a workpiece, and can also be connected with a computer to perform measurement such as data processing, and a measuring microscope with a rotary platform can move a detected object to better observe the detected object, and the traditional rotary platform is too complicated to install, so a simple rotary platform installation device is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a take rotary platform's measuring microscope possesses advantages such as rotary platform simple installation, easy operation, has solved the loaded down with trivial details problem of rotary platform installation.

(II) technical scheme

For realizing above-mentioned rotary platform simple installation, easy operation purpose, the utility model provides a following technical scheme: a measuring microscope with a rotary platform comprises an instrument, wherein the inner wall of the left side of the instrument is movably connected with a transverse platform, the inner wall of the top end of the transverse platform is movably connected with a movable shaft, the outer wall of the movable shaft is movably connected with a rotary platform, and the top end of the transverse platform is fixedly provided with an elastic block;

the top end of the inner wall of the transverse table is fixedly provided with a loop bar, the bottom end of the loop bar is fixedly provided with a long plate, one side of the long plate close to the horizontal central line of the transverse table is fixedly provided with a short bar, the inner wall of the short bar is movably connected with a round bar, the outer wall of the round bar is fixedly provided with a movable bar, the outer wall of the movable bar is movably connected with a sliding block, the top and the bottom of the inner wall of the transverse table are both fixedly provided with vertical bars, one side of the vertical bars close to the horizontal central line of the transverse table is fixedly provided with a fixed block, and the bottom of the inner wall of the transverse table is fixedly provided with a bottom block;

a circular ring is fixedly arranged on the inner wall of the long plate, an elastic rod is fixedly arranged on the inner wall of the circular ring, and an arc-shaped block is fixedly arranged on one side, close to the circle center of the circular ring, of the elastic rod;

the utility model discloses a building structure, including the bottom piece, the inner wall top of bottom piece and bottom fixed mounting have the stock, one side fixed mounting that the stock is close to the perpendicular central line of bottom piece has the telescopic link, the inner wall top and the bottom fixed mounting of stock have spring assembly, one side fixed mounting that the telescopic link is close to the horizontal central line of bottom piece has the fixture block, one side fixed mounting that the fixture block is close to the stock has the connecting block, the inner wall fixed mounting of connecting block has the axis of rotation, the outer wall swing joint torsional spring of axis of rotation, the outer wall swing joint of axis of rotation has the carriage release lever, the inner wall fixed mounting of carriage release lever has the pressure spring, the inner wall bottom fixed mounting of bottom piece has the rotation axis.

Preferably, the inner wall of fixed block has seted up the spout, and the outer wall of slider and the inner wall swing joint of spout for the slider can slide at the inner wall of spout, and the slider has certain stability and supporting role to the movable rod.

Preferably, the long plate top at horizontal platform inner wall top and the bottom fixed mounting of loop bar, just the bottom of the long plate of the bottom of horizontal platform and the top fixed mounting of bottom block, the loop bar has a fixed action to the long plate that lies in horizontal platform inner wall top, prevents that the long plate from dropping and when the long plate moved down, the loop bar also can extend and protect the long plate.

Preferably, the short rods and the short rods belong to two groups, and the structures of the short rods and the short rods are symmetrically and uniformly distributed around the vertical center line of the bottom block, so that when the long plate above the transverse table moves downwards, the left side and the right side of the long plate are uniformly stressed and stably move downwards.

Preferably, the long plate and the structure of the long plate are located on the opposite sides of the two fixed blocks, so that the sliding block can move in the sliding groove when the movable rod moves downwards.

Preferably, the spring device comprises two plates, a spring and an ejector rod, and the outer wall of the ejector rod in the spring device is movably connected with one side of the movable rod, which is close to the long rod, so that the movable rod cannot shake when moving or not bearing force.

Preferably, the fixture blocks and the structures to which the fixture blocks belong are symmetrically and uniformly distributed around the vertical center line of the rotating shaft, so that the movable shaft can be surrounded, and the movable shaft cannot deviate or shake.

(III) advantageous effects

Compared with the prior art, the utility model provides a take rotary platform's measuring microscope possesses following beneficial effect:

1. this take rotary platform's measuring microscope, through the inner wall of putting into the loose axle horizontal stand, the outer wall of loose axle and the outer wall swing joint of arc piece, because the arc piece is the inclined plane, so when the loose axle continues to remove, play the shrink of pole atress, and the outer wall of four arc pieces all with the outer wall connection of loose axle, and play the pole and pass through the arc piece and exert a pressure to the loose axle, four arc piece evenly distributed are around the loose axle, make to play the pole to the force balance that exerts of loose axle, make the loose axle stable.

2. This take measuring microscope of rotary platform, the outer wall through the round bar and the inner wall fixed mounting of long board, so when the round bar atress, the long board atress of the inside top of horizontal platform moves down, the long board is driving the quarter butt and is removing, the quarter butt is driving the round bar and is removing, because the movable rod keeps away from one side of long board and the outer wall swing joint of slider, and the outer wall of slider and the inner wall swing joint of spout, so the movable rod is driving the slider and is removing in the spout, thereby make the long board at the inner wall top of horizontal platform reach stably.

Drawings

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

FIG. 2 is a cross sectional view of the cross table of the present invention;

FIG. 3 is a top view of the ring of the present invention;

FIG. 4 is a schematic view of the position of the ring of the present invention;

FIG. 5 is a cut-away view of the bottom block of the present invention;

fig. 6 is a top view of the fixture block of the present invention.

In the figure: 1. an instrument; 2. a transverse table; 3. a movable shaft; 4. a rotating table; 5. an elastic block; 6. a loop bar; 7. a long plate; 8. a short bar; 9. a movable rod; 10. a vertical rod; 11. a fixed block; 12. a round bar; 13. a slider; 14. a bottom block; 15. a circular ring; 16. a spring rod; 17. an arc-shaped block; 18. a long rod; 19. a telescopic rod; 20. a spring device; 21. a clamping block; 22. connecting blocks; 23. a rotating shaft; 24. a torsion spring; 25. a travel bar; 26. a pressure spring; 27. a rotating shaft.

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. 1-6, a measuring microscope with a rotary platform comprises an instrument 1, wherein the inner wall of the left side of the instrument 1 is movably connected with a transverse platform 2, the inner wall of the top end of the transverse platform 2 is movably connected with a movable shaft 3, the outer wall of the movable shaft 3 is movably connected with a rotary platform 4, and the top end of the transverse platform 2 is fixedly provided with an elastic block 5;

the top end of the inner wall of the transverse table 2 is fixedly provided with a loop bar 6, the bottom end of the loop bar 6 is fixedly provided with a long plate 7, one side of the long plate 7 close to the horizontal central line of the transverse table 2 is fixedly provided with a short bar 8, the inner wall of the short bar 8 is movably connected with a round bar 12, the outer wall of the round bar 12 is fixedly provided with a movable bar 9, the outer wall of the movable bar 9 is movably connected with a slide block 13, the inner wall of the fixed block 11 is provided with a slide groove, the outer wall of the slide block 13 is movably connected with the inner wall of the slide groove, so that the slide block 13 can slide on the inner wall of the slide groove, the slide block 13 has certain stabilizing and supporting functions on the movable bar 9, the top and the bottom of the inner wall of the transverse table 2 are both fixedly provided with vertical bars 10, one side of the vertical bar 10 close to the horizontal central line of the transverse table 2 is fixedly provided with the fixed block 11, the short bars 8 and the short bars 8 belong to two groups, and the structures of the short bars 8 are symmetrically and uniformly distributed around the vertical central line of the bottom block 14, when the long plate 7 above the transverse table 2 moves downwards, the left side and the right side of the long plate 7 are uniformly stressed and move downwards stably, the long plate 7 and the structure of the long plate 7 are positioned on one side opposite to two fixed blocks 11, so that the sliding block 13 can move in the sliding chute when the movable rod 9 moves downwards, the bottom block 14 is fixedly arranged at the bottom of the inner wall of the transverse table 2, the top of the long plate 7 at the top of the inner wall of the transverse table 2 is fixedly arranged with the bottom end of the sleeve rod 6, the bottom end of the long plate 7 at the bottom of the transverse table 2 is fixedly arranged with the top end of the bottom block 14, the sleeve rod 6 has a fixing effect on the long plate 7 above the inner wall of the transverse table 2, the long plate 7 is prevented from falling, the sleeve rod 6 can also extend to protect the long plate 7 when the long plate 7 moves downwards, and the measuring microscope with the rotary platform is fixedly arranged with the outer wall of the long plate 7 through the outer wall of the round rod 12, so that when the round rod 12 is stressed, the long plate 7 at the top inside the transverse table 2 moves downwards, the long plate 7 drives the short rod 8 to move, the short rod 8 drives the round rod 12 to move, and the movable rod 9 drives the sliding block 13 to move in the sliding groove due to the fact that one side, away from the long plate 7, of the movable rod 9 is movably connected with the outer wall of the sliding block 13, and the outer wall of the sliding block 13 is movably connected with the inner wall of the sliding groove, so that the long plate 7 on the top of the inner wall of the transverse table 2 is stable;

the inner wall of the long plate 7 is fixedly provided with a circular ring 15, the inner wall of the circular ring 15 is fixedly provided with an elastic rod 16, one side of the elastic rod 16, which is close to the circle center of the circular ring 15, is fixedly provided with an arc-shaped block 17, the measuring microscope with the rotary platform is characterized in that the movable shaft 3 is placed into the inner wall of the transverse platform 2, the outer wall of the movable shaft 3 is movably connected with the outer wall of the arc-shaped block 17, the elastic rod 16 is stressed and contracted when the movable shaft 3 continues to move because the arc-shaped block 17 is an inclined plane, the outer walls of the four arc-shaped blocks 17 are connected with the outer wall of the movable shaft 3, the elastic rod 16 applies pressure to the movable shaft 3 through the arc-shaped blocks 17, and the four arc-shaped blocks 17 are uniformly distributed around the movable shaft 3, so that the force applied by the elastic rod 16 to the movable shaft 3 is balanced, and the movable shaft 3 is stable;

the top and the bottom of the inner wall of the bottom block 14 are fixedly provided with long rods 18, one side of the long rod 18 close to the vertical center line of the bottom block 14 is fixedly provided with a telescopic rod 19, the top and the bottom of the inner wall of the long rod 18 are fixedly provided with spring devices 20, each spring device 20 is composed of two plates, a spring and an ejector rod, the outer wall of the ejector rod in each spring device 20 is movably connected with one side of the movable rod 25 close to the long rod 18, so that the movable rod 25 cannot shake during movement or non-stress, one side of the telescopic rod 19 close to the horizontal center line of the bottom block 14 is fixedly provided with a clamping block 21, one side of the clamping block 21 close to the long rod 18 is fixedly provided with a connecting block 22, the inner wall of the connecting block 22 is fixedly provided with a rotating shaft 23, the outer wall of the rotating shaft 23 is movably connected with a torsion spring 24, the outer wall of the rotating shaft 23 is movably connected with the movable rod 25, the inner wall of the movable rod 25 is fixedly provided with a compression spring 26, and the clamping blocks 21 and the clamping block 21 belong to two groups, and the two groups of fixture blocks 21 and the affiliated structures of the fixture blocks 21 are symmetrically and uniformly distributed around the vertical center line of the rotating shaft 27, so that the movable shaft 3 can be surrounded, the movable shaft 3 cannot deviate or shake, and the rotating shaft 27 is fixedly installed at the bottom of the inner wall of the bottom block 14.

The working principle is that the movable shaft 3 is placed on the inner wall of the transverse table 2, the outer wall of the movable shaft 3 is movably connected with the outer wall of the arc-shaped block 17, the arc-shaped block 17 is an inclined plane, when the movable shaft 3 continues to move, the elastic rod 16 is stressed to contract, the outer walls of the four arc-shaped blocks 17 are all connected with the outer wall of the movable shaft 3, the elastic rod 16 applies pressure to the movable shaft 3 through the arc-shaped blocks 17, the four arc-shaped blocks 17 are uniformly distributed around the movable shaft 3, so that the force applied to the movable shaft 3 by the elastic rod 16 is balanced, the movable shaft 3 is stable, the outer wall of the round rod 12 is fixedly installed with the inner wall of the long plate 7, when the round rod 12 is stressed, the long plate 7 at the top inside of the transverse table 2 moves downwards, the long plate 7 drives the short rod 8 to move, the short rod 8 drives the round rod 12 to move, and one side of the movable rod 9, far away from the long plate 7, is movably connected with the outer wall of the sliding block 13, and the outer wall of the slide block 13 is movably connected with the inner wall of the sliding chute, so the movable rod 9 drives the slide block 13 to move in the sliding chute, thereby the long plate 7 at the top of the inner wall of the transverse table 2 is stable, and in the bottom block 14, when the movable shaft 3 is movably connected with the outer wall of the clamping block 21, the clamping block 21 is forced to move backwards, the movable rod 25 is forced to open at the inner wall of the long rod 18, and the torsion spring 24 is forced to apply a force opposite to the moving direction to the movable rod 25, thereby the clamping block 21 surrounds the outer wall of the movable shaft 3, thereby the movable shaft 3 is kept stable, and the movable shaft 3 is clamped in the bottom block 14.

In conclusion, in the measuring microscope with the rotary platform, the movable shaft 3 is placed on the inner wall of the transverse platform 2, the outer wall of the movable shaft 3 is movably connected with the outer wall of the arc-shaped block 17, because the arc-shaped block 17 is an inclined plane, when the movable shaft 3 continues to move, the elastic rod 16 is stressed to contract, the outer walls of the four arc-shaped blocks 17 are connected with the outer wall of the movable shaft 3, the elastic rod 16 applies a pressure to the movable shaft 3 through the arc-shaped blocks 17, the four arc-shaped blocks 17 are uniformly distributed around the movable shaft 3, so that the force applied to the movable shaft 3 by the elastic rod 16 is balanced, the movable shaft 3 is stable, and through the fixed installation of the outer wall of the round rod 12 and the inner wall of the long plate 7, when the round rod 12 is stressed to move downwards, the long plate 7 drives the short rod 8 to move, the short rod 8 drives the round rod 12 to move, because one side of the movable rod 9, which is far away from the long plate 7, is movably connected with the outer wall of the sliding block 13, and the outer wall of the sliding block 13 is movably connected with the inner wall of the sliding chute, so the movable rod 9 drives the sliding block 13 to move in the sliding chute, and the long plate 7 at the top of the inner wall of the transverse table 2 is stable.

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 (7)

1. A measuring microscope with a rotating platform, comprising an instrument (1), characterized in that: the instrument is characterized in that a transverse table (2) is movably connected to the inner wall of the left side of the instrument (1), a movable shaft (3) is movably connected to the inner wall of the top end of the transverse table (2), a rotating table (4) is movably connected to the outer wall of the movable shaft (3), and an elastic block (5) is fixedly mounted at the top end of the transverse table (2);

the inner wall top end of the transverse table (2) is fixedly provided with a loop bar (6), the bottom end of the loop bar (6) is fixedly provided with a long plate (7), one side, close to the horizontal central line of the transverse table (2), of the long plate (7) is fixedly provided with a short bar (8), the inner wall of the short bar (8) is movably connected with a round bar (12), the outer wall of the round bar (12) is fixedly provided with a movable bar (9), the outer wall of the movable bar (9) is movably connected with a sliding block (13), the top and the bottom of the inner wall of the transverse table (2) are both fixedly provided with a vertical bar (10), one side, close to the horizontal central line of the transverse table (2), of the vertical bar (10) is fixedly provided with a fixed block (11), and the bottom of the inner wall of the transverse table (2) is fixedly provided with a bottom block (14);

a circular ring (15) is fixedly mounted on the inner wall of the long plate (7), an elastic rod (16) is fixedly mounted on the inner wall of the circular ring (15), and an arc-shaped block (17) is fixedly mounted on one side, close to the circle center of the circular ring (15), of the elastic rod (16);

the top and the bottom of the inner wall of the bottom block (14) are fixedly provided with long rods (18), one side of each long rod (18) close to the vertical center line of the bottom block (14) is fixedly provided with a telescopic rod (19), the top and the bottom of the inner wall of the long rod (18) are fixedly provided with spring devices (20), a clamping block (21) is fixedly arranged on one side of the telescopic rod (19) close to the horizontal center line of the bottom block (14), a connecting block (22) is fixedly arranged on one side of the clamping block (21) close to the long rod (18), a rotating shaft (23) is fixedly arranged on the inner wall of the connecting block (22), the outer wall of the rotating shaft (23) is movably connected with a torsion spring (24), the outer wall of the rotating shaft (23) is movably connected with a moving rod (25), the inner wall of the moving rod (25) is fixedly provided with a pressure spring (26), and a rotating shaft (27) is fixedly arranged at the bottom of the inner wall of the bottom block (14).

2. A measuring microscope with a rotary platform according to claim 1, characterized in that: the inner wall of the fixed block (11) is provided with a sliding groove, and the outer wall of the sliding block (13) is movably connected with the inner wall of the sliding groove.

3. A measuring microscope with a rotary platform according to claim 1, characterized in that: the top of the long plate (7) at the top of the inner wall of the transverse table (2) is fixedly installed with the bottom end of the loop bar (6), and the bottom end of the long plate (7) at the bottom of the transverse table (2) is fixedly installed with the top end of the bottom block (14).

4. A measuring microscope with a rotary platform according to claim 1, characterized in that: the short rods (8) and the short rods (8) belong to two groups, and the structures of the short rods (8) and the short rods (8) are symmetrically and uniformly distributed around the vertical center line of the bottom block (14).

5. A measuring microscope with a rotary platform according to claim 1, characterized in that: the long plate (7) and the structure of the long plate (7) are positioned at the opposite sides of the two fixing blocks (11).

6. A measuring microscope with a rotary platform according to claim 1, characterized in that: the spring device (20) consists of two plates, a spring and a mandril, and the outer wall of the mandril in the spring device (20) is movably connected with one side of the movable rod (25) close to the long rod (18).

7. A measuring microscope with a rotary platform according to claim 1, characterized in that: the fixture blocks (21) and the fixture blocks (21) belong to two groups, and the two groups of the fixture blocks (21) and the fixture blocks (21) belong to the structures which are symmetrically and uniformly distributed around the vertical center line of the rotating shaft (27).

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