CN219084011U

CN219084011U - Microscopic measuring device with linkage function

Info

Publication number: CN219084011U
Application number: CN202320014512.8U
Authority: CN
Inventors: 易亮
Original assignee: Tongji University
Current assignee: Tongji University
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-26
Anticipated expiration: 2033-01-05

Abstract

The utility model belongs to the technical field of microscopic measurement, in particular to a microscopic measurement device with a linkage function, which is characterized in that: the test device comprises a fixed bottom plate, wherein an electric Y-axis is arranged at the top end of the fixed bottom plate, a Y-axis moving guide rail is arranged on one side of the electric Y-axis, a Y-axis moving plate is arranged at the top end of the Y-axis moving guide rail, an X-axis moving guide rail is arranged at the top end of the Y-axis moving plate, an electric X-axis is arranged on one side of the X-axis moving guide rail, an X-axis moving plate is arranged at the top end of the X-axis moving guide rail, a test main board is arranged at the top end of the X-axis moving plate, a sectional Z-axis upright post is reserved at one side of the top end of the fixed bottom plate, a Z-axis sliding rail is arranged at the top end of the sectional Z-axis upright post, and a Z-axis sliding block is attached to one side of the Z-axis sliding rail; the utility model is convenient for adjusting different positions of the measuring object, is convenient for aligning the device with the measuring object, is convenient for adjusting the height distance of the measuring object, and is convenient for realizing the linkage of position adjustment.

Description

Microscopic measuring device with linkage function

Technical Field

The utility model belongs to the technical field of the microscopic measurement and specifically relates to a microscopic measurement device with linkage function.

Background

In China patent CN201620582650.6, the utility model discloses a test platform for realizing optical microscopic measurement calibration, an optical microscopic measurement probe is arranged on a workbench through a positioning guide, the optical microscopic measurement probe comprises a probe outer cylinder and a measurement head, the measurement head comprises a stylus sleeve, a plurality of stylus mounting holes are circumferentially formed in the stylus sleeve, a needle part penetrating hole is formed in the bottom of the stylus mounting hole, a stylus is arranged in the stylus mounting hole and comprises a stylus needle part and a stylus end part, a spring is sleeved on the stylus needle part, one end of the stylus needle part penetrates through the needle part penetrating hole, a needle part clamping piece is arranged on the stylus needle part, a stylus clamp is arranged on the inner wall of the stylus sleeve, and a calibration needle capable of reciprocating movement is further arranged on the workbench and is propped against the stylus end part. The calibration of an optical microscopic measuring instrument can be realized; a device for calibrating an optical microscopy measuring instrument is provided. The design is ingenious, the conception is tight, the structural system is simple, and the implementation is easy.

The conventional microscopic measuring device has the problems that the adjustment of different positions of a measuring object is inconvenient, the alignment of the device to the measuring object is inconvenient, the adjustment of the height distance of the measuring object is inconvenient, and the linkage of position adjustment is inconvenient to realize.

Therefore, a microscopic measuring apparatus having a linkage function has been proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the problems that the conventional microscopic measuring device is inconvenient to adjust different positions of a measuring object, is inconvenient to align the measuring object, is inconvenient to adjust the height distance of the measuring object and is inconvenient to realize linkage of position adjustment are solved.

The technical scheme adopted for solving the technical problems is as follows: including PMKD, PMKD's top is provided with electronic Y axle, and one side of electronic Y axle is provided with Y axle and removes the guide rail to Y axle removes the top of guide rail and is provided with Y axle movable plate, Y axle removes the top of board and is provided with X axle and remove the guide rail, and X axle removes one side of guide rail and install electronic X axle, X axle removes the top of guide rail and is provided with X axle movable plate, and X axle removes the top of board and be provided with the test mainboard, PMKD's top one side reservation sectional type Z axle stand, and the top of sectional type Z axle stand is provided with Z axle slide rail to one side laminating of Z axle slide rail has the Z axle slider, one side of Z axle slider is provided with the holder, and the inboard nestification of holder has the actuator, and the lower extreme of actuator is connected with the fixed block.

Preferably, a sensor fixing support is arranged on the outer side of the Z-axis sliding block, a distance measuring sensor is arranged at one end of the sensor fixing support, and a sensor retainer is connected to the other end of the distance measuring sensor.

Preferably, the Y-axis moving plate forms a sliding structure with the electric Y-axis through a Y-axis moving guide rail, and the Y-axis moving guide rail is provided with a pair with respect to the top of the fixed base plate.

Preferably, the test main board and the X-axis moving board form a detachable structure through screws, and the X-axis moving board and the electric X-axis form a sliding structure through an X-axis moving guide rail.

Preferably, the Z-axis sliding block and the clamp holder form a lifting structure with the fixed block through the actuator, the fixed block is in welded connection with the Z-axis sliding rail, and the Z-axis sliding rail is in welded connection with the segmented Z-axis upright post.

Preferably, the sensor holder is connected with the sensor fixing bracket in a clamping way through the ranging sensor, and the sensor fixing bracket and the sensor holder are horizontally arranged in parallel.

The utility model has the advantages that:

1. firstly, the motor on the Y axis drives the coupler to rotate, and then the screw rod is driven to rotate, the screw rod rotates to drive the screw rod nut to move along the Y axis moving guide rail 3, a negative direction limit sensor, a far point sensor and a positive direction limit sensor are arranged on a moving path of the Y axis, in the moving process, when the screw rod nut reaches the positive direction limit sensor, the screw rod nut can return to move towards the negative direction, after reaching the far point sensor, the screw rod nut can continuously move towards the negative direction, when reaching the negative direction limit sensor, the screw rod nut can also return to move towards the positive direction, the Y axis moving plate 4 can move along the Y axis moving guide rail 3 in a track manner, so that the position of the test main board 8 on the Y axis can be conveniently adjusted, the situation that an object cannot be measured or an error occurs in measurement is avoided because of different placing positions in the device is avoided, the moving of the Y axis can be adjusted, the practicability of the device is convenient to improve, then, the X axis moving plate 7 can move along the X axis moving guide rail 5 in the track manner, when the screw rod nut reaches the negative direction limit sensor, the X axis moving plate 4 can also move along the X axis moving guide rail 5, the measuring device can be conveniently adjusted in the Z axis, the measuring device can be conveniently and the measuring device can be conveniently adjusted in the Z axis can be accurately and can be adjusted according to the requirements of a measuring device, and the measuring device can be conveniently and a measuring device can be adjusted by a measuring operator can be conveniently and a Z is convenient to be a measuring operator is a measuring device is a measuring a Z;

2. the sensor holder, the ranging sensor and the sensor fixing support form clamping connection, so that the fixing and position keeping of the sensor of the device can be realized, the device is prevented from being influenced by small external factors such as collision and the like when being used, the measurement cannot be performed or the measurement error is large, and the stability of the device during the test is convenient to improve.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of a Y-axis X-axis device of the present utility model;

fig. 3 is a schematic cross-sectional view of the Y-axis device of the present utility model.

In the figure: 1. a fixed bottom plate; 2. an electric Y-axis; 3. a Y-axis moving guide rail; 4. a Y-axis moving plate; 5. an X-axis moving guide rail; 6. an electric X axis; 7. an X-axis moving plate; 8. testing a main board; 9. sectional Z-axis upright posts; 10. a Z-axis sliding rail; 11. a Z-axis slider; 12. a holder; 13. an actuator; 14. a fixed block; 15. a sensor fixing bracket; 16. a ranging sensor; 17. a sensor holder.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a microscopic measuring device with linkage function includes a fixed bottom plate 1, an electric Y-axis 2 is provided at the top end of the fixed bottom plate 1, a Y-axis moving rail 3 is provided at one side of the electric Y-axis 2, a Y-axis moving plate 4 is provided at the top end of the Y-axis moving rail 3, an X-axis moving rail 5 is provided at the top end of the Y-axis moving plate 4, an electric X-axis 6 is installed at one side of the X-axis moving rail 5, an X-axis moving plate 7 is provided at the top end of the X-axis moving plate 7, a test motherboard 8 is provided at the top end of the fixed bottom plate 1, a sectional Z-axis column 9 is reserved at the top end of the sectional Z-axis column 9, a Z-axis slide rail 10 is provided at one side of the Z-axis slide rail 10, a gripper 12 is provided at one side of the Z-axis slide 11, an actuator 13 is nested inside the gripper 12, and a fixed block 14 is connected to the lower end of the actuator 13.

The Y-axis moving plate 4 forms a sliding structure with the electric Y-axis 2 through a Y-axis moving guide rail 3, and the Y-axis moving guide rail 3 is provided with a pair with respect to the top of the fixed bottom plate 1; the motor on the Y axis drives the coupler to rotate, and then drives the screw rod to rotate, the screw rod rotates to drive the screw rod nut to move along the Y axis moving guide rail 3, a negative direction limit sensor, a far point sensor and a positive direction limit sensor are arranged on a moving path of the Y axis, in the moving process, when the screw rod nut reaches the positive direction limit sensor, the screw rod nut can return to move towards the negative direction, and after the screw rod nut reaches the far point sensor, the screw rod nut can continuously move towards the negative direction, when the screw rod nut reaches the negative direction limit sensor, the screw rod nut can also return to move towards the positive direction, so that the Y axis moving plate 4 can slide along the Y axis moving guide rail 3 in a track way, thereby being convenient for testing the position adjustment of the main board 8 on the Y axis, avoiding the phenomenon that an object cannot be measured or an error occurs due to the difference of the placing positions when the device is used, and being capable of adjusting the movement of the Y axis, thereby achieving the aim of aligning the object measurement, and being convenient for improving the practicability of the device.

The test main board 8 and the X-axis moving board 7 form a detachable structure through screws, and the X-axis moving board 7 and the electric X-axis 6 form a sliding structure through the X-axis moving guide rail 5; the X-axis moving plate 7 can slide along the X-axis moving guide rail 5 in a track manner by operating the electric X-axis 6, so that the position of the test main board 8 on the X-axis is convenient to adjust, and also, when the device works, a worker can easily align with a measuring target, and the measuring efficiency and the measuring accuracy are improved.

The Z-axis sliding block 11 and the clamp 12 form a lifting structure with the fixed block 14 through the actuator 13, the fixed block 14 is welded with the Z-axis sliding rail 10, and the Z-axis sliding rail 10 is welded with the segmented Z-axis upright post 9; the clamp holder 12 can drive the Z-axis sliding block 11 to lift and slide along the Z-axis sliding rail 10 by operating the actuator 13, so that a worker can change the measuring distance according to actual testing requirements, and the device can be easily operated to adjust the measuring distance up and down.

Example two

Referring to fig. 1, a microscopic measuring device with linkage function is provided with a sensor fixing bracket 15 on the outer side of a Z-axis slider 11, a distance measuring sensor 16 is provided on one end of the sensor fixing bracket 15, and a sensor holder 17 is connected to the other end of the distance measuring sensor 16.

The distance measuring sensor 16 is in clamping connection with the sensor fixing bracket 15, the distance measuring sensor 16 is in clamping connection with the sensor retainer 17, and the sensor fixing bracket 15 and the sensor retainer 17 are horizontally arranged in parallel; the sensor retainer 17, the ranging sensor 16 and the sensor fixing bracket 15 form clamping connection, so that the fixing and position keeping of the sensor of the device can be realized, and the device can be prevented from being influenced by small external factors such as collision and the like when being used, so that the measurement can not be performed or the measurement error is large, and the stability of the device during the test can be improved conveniently.

Working principle: firstly, the motor on the Y axis drives the coupler to rotate, and then the screw rod is driven to rotate, the screw rod rotates to drive the screw rod nut to move along the Y axis moving guide rail 3, a negative direction limit sensor, a far point sensor and a positive direction limit sensor are arranged on a moving path of the Y axis, in the moving process, when the screw rod nut reaches the positive direction limit sensor, the screw rod nut can return to move towards the negative direction, after reaching the far point sensor, the screw rod nut can continuously move towards the negative direction, when reaching the negative direction limit sensor, the screw rod nut can also return to move towards the positive direction, the Y axis moving plate 4 can move along the Y axis moving guide rail 3 in a track manner, so that the position of the test main board 8 on the Y axis can be conveniently adjusted, the situation that an object cannot be measured or an error occurs in measurement is avoided because of different placing positions in the device is avoided, the moving of the Y axis can be adjusted, the practicability of the device is convenient to improve, then, the X axis moving plate 7 can move along the X axis moving guide rail 5 in the track manner, when the screw rod nut reaches the negative direction limit sensor, the X axis moving plate 4 can also move along the X axis moving guide rail 5, the measuring device can be conveniently adjusted in the Z axis, the measuring device can be conveniently and the measuring device can be conveniently adjusted in the Z axis can be accurately and can be adjusted according to the requirements of a measuring device, and the measuring device can be conveniently and a measuring device can be adjusted by a measuring operator can be conveniently and a Z is convenient to be a measuring operator is a measuring device is a measuring a Z;

then, the sensor holder 17, the distance measuring sensor 16 and the sensor fixing bracket 15 form a clamping connection, so that the fixing and the position holding of the device sensor can be realized, and the device can be prevented from being incapable of measuring or having large measuring error due to small external factors such as collision when being used, thereby being convenient for improving the stability of the device during testing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A microscopic measuring device with linkage function, which is characterized in that: including PMKD (1), the top of PMKD (1) is provided with electronic Y axle (2), and one side of electronic Y axle (2) is provided with Y axle movable rail (3), and the top of Y axle movable rail (3) is provided with Y axle movable plate (4), the top of Y axle movable plate (4) is provided with X axle movable rail (5), and one side of X axle movable rail (5) installs electronic X axle (6), the top of X axle movable rail (5) is provided with X axle movable plate (7), and the top of X axle movable plate (7) is provided with test mainboard (8), segmented Z axle stand (9) are reserved on one side of the top of PMKD (1), and the top of segmented Z axle stand (9) is provided with Z axle slide rail (10), and one side laminating of Z axle slide rail (10) has Z axle slider (11), one side of Z axle slider (11) is provided with holder (12), and the inboard nested of holder (12) has actuator (13), and the lower extreme connection of actuator (13) has fixed block (14).

2. The microscopic measuring apparatus with a linkage function according to claim 1, wherein: the outside of Z axle slider (11) is provided with sensor fixed bolster (15), and the one end of sensor fixed bolster (15) is provided with range finding sensor (16) to the other end of range finding sensor (16) is connected with sensor holder (17).

3. The microscopic measuring apparatus with a linkage function according to claim 1, wherein: the Y-axis moving plate (4) and the electric Y-axis (2) form a sliding structure through the Y-axis moving guide rail (3), and the Y-axis moving guide rail (3) is provided with a pair with respect to the top of the fixed bottom plate (1).

4. The microscopic measuring apparatus with a linkage function according to claim 1, wherein: the test main board (8) and the X-axis moving board (7) form a detachable structure through screws, and the X-axis moving board (7) and the electric X-axis (6) form a sliding structure through the X-axis moving guide rail (5).

5. The microscopic measuring apparatus with a linkage function according to claim 1, wherein: the Z-axis sliding block (11) and the clamp holder (12) form a lifting structure with the fixed block (14) through the actuator (13), the fixed block (14) is welded with the Z-axis sliding rail (10), and the Z-axis sliding rail (10) is welded with the segmented Z-axis upright post (9).

6. A microscopic measuring apparatus with a linkage function according to claim 2, wherein: the distance measuring sensor (16) is connected with the sensor fixing support (15) in a clamping mode, the distance measuring sensor (16) is connected with the sensor retainer (17) in a clamping mode, and the sensor fixing support (15) and the sensor retainer (17) are horizontally arranged in parallel.