CN217980198U

CN217980198U - Instrument measuring microscope convenient to adjust

Info

Publication number: CN217980198U
Application number: CN202221851868.9U
Authority: CN
Inventors: 王小峰
Original assignee: Suzhou Industrial Park Huiguang Technology Co ltd
Current assignee: Suzhou Industrial Park Huiguang Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-06
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an instrument measuring microscope convenient to adjust, comprises a workbench, the last fixed surface of workstation is connected with first support column, the upper surface of first support column is provided with the recess, it is connected with the pivot to rotate on the inner wall of recess, the inside of pivot is provided with the extrusion groove, the inside sliding connection in extrusion groove has the roof, the side fixed surface of roof is connected with the pull rod, the one end that the roof was kept away from to the pull rod extends to the outside of first support column. The utility model discloses in, through the elasticity control roof that utilizes the top tight spring drive the pull rod, twist the piece and remove, make the locating piece insert in the locating hole to will twist the piece together fixed with first support column, thereby fix the pivot, avoid the rotation to take place by oneself at the in-process first support column that uses and second support column, structural design is reasonable, facilitates for the user.

Description

Instrument measuring microscope convenient to adjust

Technical Field

The utility model relates to a measuring microscope technical field especially relates to an instrument measuring microscope convenient to adjust.

Background

The measuring microscope is used for precisely measuring the length and the angle of a workpiece in a transmission and reflection mode. It is especially suitable for video recording magnetic head, large scale integrated circuit line width and other precision part testing instrument.

The applicant finds that, in applying the present invention, a chinese patent discloses "a tool measuring microscope convenient to adjust", which is applied under the application number of "CN202022613733.6", and the chinese patent mainly discloses a rotating shaft body disposed between a first connecting rod and a second connecting rod, so that when the device needs to observe an inner angle of an oblique angle or an arc inside an object, the device can rotate through the rotating shaft body, but a user may rotate between the first connecting rod and the second connecting rod by himself when in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool measuring microscope convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tool measuring microscope convenient to adjust, includes the workstation, the upper surface of workstation fixed surface is connected with first support column, the upper surface of first support column is provided with the recess, it is connected with the pivot to rotate on the inner wall of recess, the inside of pivot is provided with the extrusion groove, the inside sliding connection in extrusion groove has the roof, the side surface fixed connection of roof has the pull rod, the one end that the pull rod kept away from the roof extends to the outside of first support column, the one end fixed connection that the pull rod is located the first support column outside twists the piece, the surface of pull rod is provided with the top spring, and the top spring is located the inside of extrusion groove, the side surface of first support column is provided with the locating hole, it is close to one side fixed connection of first support column to twist the piece, the surface fixed connection of pivot has the dwang, the top fixed connection of dwang has the second support column, the top of second support column is provided with measuring component;

the utility model discloses a table, including workstation, first support column, T-shaped groove, board, slide bar, regulation pole, top end fixedly connected with regulating block, the upper surface of workstation and the front side that is located first support column are provided with the T-shaped groove, it is connected with the screw rod to rotate on the inner wall in T-shaped groove, the right-hand member of screw rod is located the outside of workstation to the right-hand member fixedly connected with knob of screw rod, the surface threaded connection of screw rod has the T-shaped piece, the last fixed surface of T-shaped piece is connected with places the board, the last fixed surface who places the board is connected with the slide bar, the inside threaded connection of slide bar has the regulation pole, the top fixedly connected with regulating block of regulation pole, the slide bar is provided with the extrusion spring with the surface of regulation pole, the surface of slide bar just is located the below sliding connection who extrudes the spring and has the clamp plate.

As a further description of the above technical solution:

the measuring assembly comprises a microscope body, a moving rod is arranged on the lower surface of the microscope body, a detection head is fixedly connected to the bottom end of the moving rod, and an observation tube is arranged on the front surface of the microscope body.

As a further description of the above technical solution:

the number of the positioning holes is multiple, the positioning holes are distributed on the first supporting column in an annular mode, and the positioning blocks are matched with the positioning holes.

As a further description of the above technical solution:

the number of the extrusion grooves, the top plate, the pull rod, the jacking springs and the screwing blocks is two, and the extrusion grooves, the top plate, the pull rod, the jacking springs and the screwing blocks are distributed on the left side and the right side of the rotating shaft.

As a further description of the above technical solution:

the lower surface of the workbench is fixedly connected with supporting legs, and the T-shaped block is connected with the T-shaped groove in a sliding mode.

As a further description of the above technical solution:

the quantity of slide bar, regulation pole, regulating block, clamp plate and extrusion spring all is provided with two to the symmetry sets up on placing the board.

As a further description of the above technical solution:

the cross-sectional shapes of the extrusion groove and the top plate are both square.

The utility model discloses following beneficial effect has:

1. the utility model discloses, through the elasticity control roof that utilizes the top tight spring drive the pull rod, twist the piece and remove, make the locating piece insert in the locating hole to will twist the piece and be in the same place with first support column is fixed, thereby fix the pivot, avoid the rotation to take place by oneself at the in-process first support column of use and second support column, structural design is reasonable, facilitates for the user.

2. The utility model discloses, the elasticity control clamp plate through utilizing extrusion spring moves down to it is fixed to compress tightly the object that awaits measuring, and rotate through regulating block control regulation pole, with this deformation volume that changes extrusion spring, is convenient for compress tightly fixedly, easy operation to the object of difference.

Drawings

Fig. 1 is a front view of a tool measuring microscope convenient to adjust according to the present invention;

fig. 2 is a side view of a tool measuring microscope convenient for adjustment according to the present invention;

fig. 3 is a front cross-sectional view of a first support column of a conveniently adjustable tool measuring microscope according to the present invention;

fig. 4 is a schematic view of a structure in fig. 3 according to the present invention;

fig. 5 is the utility model provides a board structure sketch of placing of instrument measuring microscope convenient to adjust.

Wherein, 1, a workbench; 2. a first support column; 3. a groove; 4. a rotating shaft; 5. extruding a groove; 6. a top plate; 7. a pull rod; 8. twisting the block; 9. the spring is tightly propped; 10. positioning holes; 11. positioning a block; 12. rotating the rod; 13. a second support column; 14. a measurement assembly; 141. a microscope body; 142. a travel bar; 143. a detection head; 144. an observation tube; 15. a T-shaped slot; 16. a T-shaped block; 17. a screw; 18. a knob; 19. placing the plate; 20. a slide bar; 21. adjusting a rod; 22. an adjusting block; 23. pressing a plate; 24. the spring is compressed.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a tool measuring microscope convenient to adjust comprises a workbench 1, wherein supporting legs are fixedly connected to the lower surface of the workbench 1, a first supporting column 2 is fixedly connected to the upper surface of the workbench 1, a groove 3 is formed in the upper surface of the first supporting column 2, a rotating shaft 4 is rotatably connected to the inner wall of the groove 3, an extrusion groove 5 is formed in the rotating shaft 4, a top plate 6 is slidably connected to the inside of the extrusion groove 5, the cross-sectional shapes of the extrusion groove 5 and the top plate 6 are both square, a tightening block 8 is conveniently screwed to control the pull rod 7, the top plate 6 drives the rotating shaft 4 to rotate, a rotating rod 12 is controlled to drive a second supporting column 13, a measuring assembly 14 rotates, pull rods 7 are fixedly connected to the side surfaces of the top plate 6, one end, far away from the top plate 6, of each pull rod 7 extends to the outer side of the first supporting column 2, a tightening block 8 is fixedly connected to one end, located on the outer side of the first supporting column 2, the extrusion groove 5, the top plate 6, the pull rod 7, the tightening springs 9 and the tightening blocks 8 are arranged in two numbers and distributed on the left and right sides of the rotating shaft 4, a plurality of the first supporting columns 2 are arranged, a tightening spring 9, when the measuring assembly 14 is adjusted to a proper position, the positioning block 10 is matched with the first supporting column 2, the positioning block 10, the positioning block 2, the positioning block 10 is not matched with the first supporting column 2, and the positioning block 10, and the positioning block 10, a rotating rod 12 is fixedly connected to the outer surface of the rotating shaft 4, a second supporting column 13 is fixedly connected to the top end of the rotating rod 12, a measuring component 14 is arranged at the top end of the second supporting column 13, the measuring component 14 comprises a microscope body 141, a moving rod 142 is arranged on the lower surface of the microscope body 141, a detection head 143 is fixedly connected to the bottom end of the moving rod 142, and an observation tube 144 is arranged on the front surface of the microscope body 141;

the upper surface of the workbench 1 and the front side of the first support column 2 are provided with a T-shaped groove 15, the inner wall of the T-shaped groove 15 is rotatably connected with a screw 17, the right end of the screw 17 is positioned at the outer side of the workbench 1, and the right end of the screw 17 is fixedly connected with a knob 18 for controlling the screw 17 to rotate, so as to control the T-shaped block 16 to drive a placing plate 19 to move and adjust the position of a detected object, the outer surface of the screw 17 is in threaded connection with the T-shaped block 16, the T-shaped block 16 is in sliding connection with the T-shaped groove 15, the upper surface of the T-shaped block 16 is fixedly connected with the placing plate 19, the upper surface of the placing plate 19 is fixedly connected with a sliding rod 20, the inner thread of the sliding rod 20 is connected with an adjusting rod 21, the top end of the adjusting rod 21 is fixedly connected with an adjusting block 22 for controlling the adjusting rod 21 to rotate, so as to enable the adjusting block 22 to move up and down, thereby changing the deformation amount of the extruding spring 24, so as to press and fix different objects, the outer surfaces of the sliding rod 20 and the adjusting rod 21 are provided with the extruding spring 24, the pressing plate 23, the sliding rod 23 and the adjusting plates are symmetrically arranged on the two pressing plates 23, and the two pressing plates are symmetrically arranged on the adjusting rod 23.

The working principle is as follows: when the device is used, firstly, the adjusting rod 21 is controlled to rotate through the adjusting block 22, the adjusting block 22 is made to move up and down, the deformation quantity of the extrusion spring 24 is changed, different objects are conveniently pressed and fixed, after the elastic force of the extrusion spring 24 is adjusted, the pressing plate 23 is controlled to move down through the extrusion spring 24, the object to be detected is pressed and fixed, then the screwing block 8 is pulled out towards two sides, the positioning block 11 is pulled out from the positioning hole 10, then the screwing block 8 is rotated, the position of the measuring component 14 is adjusted, the screwing block 8 is loosened after the adjustment is completed, the positioning block 11 is inserted into the positioning hole 10 under the action of the jacking spring 9, the screwing block 8 and the first supporting column 2 are fixed together, therefore, the rotating shaft 4 is fixed, the first supporting column 2 and the second supporting column 13 are prevented from rotating automatically in the using process, during observation, the placing plate 19 is controlled to move left and right through the knob 18, and right, and the object is moved to the position under the detection head 143.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A tool measuring microscope convenient to adjust, comprising a table (1), characterized in that: the upper surface of the workbench (1) is fixedly connected with a first support column (2), the upper surface of the first support column (2) is provided with a groove (3), the inner wall of the groove (3) is rotatably connected with a rotating shaft (4), an extrusion groove (5) is formed in the rotating shaft (4), a top plate (6) is slidably connected in the extrusion groove (5), a pull rod (7) is fixedly connected to the side surface of the top plate (6), one end, away from the top plate (6), of the pull rod (7) extends to the outer side of the first support column (2), one end, located on the outer side of the first support column (2), of the pull rod (7) is fixedly connected with a screwing block (8), a jacking spring (9) is arranged on the outer surface of the pull rod (7), the jacking spring (9) is located in the extrusion groove (5), a positioning hole (10) is formed in the side surface of the rotating rod of the first support column (2), one side, a fixing positioning block (11) is connected to one side, of the first support column (2) close to the screwing block (8), a fixing block (12) is connected to the outer surface of the rotating shaft (4), a second support column (12) is fixedly connected with a second support column (13), and a measuring component (13) is arranged on the top end of the second support column (13);

the upper surface of workstation (1) and the front side that is located first support column (2) are provided with T-slot (15), it is connected with screw rod (17) to rotate on the inner wall of T-slot (15), the right-hand member of screw rod (17) is located the outside of workstation (1) to the right-hand member fixedly connected with knob (18) of screw rod (17), the surface threaded connection of screw rod (17) has T-shaped piece (16), board (19) is placed to the last fixed surface of T-shaped piece (16) is connected with, the last fixed surface of placing board (19) is connected with slide bar (20), the inside threaded connection of slide bar (20) has regulation pole (21), the top fixedly connected with regulating block (22) of regulation pole (21), slide bar (20) and the surface of adjusting pole (21) are provided with extrusion spring (24), the surface of slide bar (20) just is located the below sliding connection of extrusion spring (24) and has clamp plate (23).

2. A tool measuring microscope of claim 1 of the type that is easy to adjust, wherein: the measuring assembly (14) comprises a microscope body (141), a moving rod (142) is arranged on the lower surface of the microscope body (141), a detecting head (143) is fixedly connected to the bottom end of the moving rod (142), and an observation tube (144) is arranged on the front surface of the microscope body (141).

3. A toolmeasuring microscope to facilitate adjustment according to claim 1, wherein: the number of the positioning holes (10) is multiple, the positioning holes are distributed on the first supporting column (2) in an annular mode, and the positioning blocks (11) are matched with the positioning holes (10).

4. A toolmeasuring microscope to facilitate adjustment according to claim 1, wherein: the number of the extrusion grooves (5), the top plate (6), the pull rod (7), the jacking spring (9) and the screwing block (8) is two, and the extrusion grooves are distributed on the left side and the right side of the rotating shaft (4).

5. A toolmeasuring microscope to facilitate adjustment according to claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with supporting legs, and the T-shaped block (16) is in sliding connection with the T-shaped groove (15).

6. A tool measuring microscope of claim 1 of the type that is easy to adjust, wherein: the number of the sliding rods (20), the adjusting rods (21), the adjusting blocks (22), the pressing plates (23) and the extrusion springs (24) is two, and the two sliding rods, the adjusting blocks (22), the pressing plates and the extrusion springs are symmetrically arranged on the placing plate (19).

7. A toolmeasuring microscope to facilitate adjustment according to claim 1, wherein: the cross sections of the extrusion groove (5) and the top plate (6) are square.