A super-precision measuring device for the edge profile quality of a diamond tool

Abstract

The utility model relates to diamond cutter measuring device field discloses a kind of diamond cutter edge profile quality ultra-precision measuring device, including base, the base top is provided with sensor, the base top is fixedly connected with pedestal one, the pedestal one top is fixedly connected with fixed seat, the fixed seat outer wall is fixedly connected with sliding slot one, the base inside is provided with connecting component;The connecting component includes shell two, the shell two outer wall sliding connection is in base inner wall, the shell two top is fixedly connected with shell one, the shell one inside sliding connection has guide pillar two.In the utility model, guide pillar two drives gasket one to extrude the spring inside and move downwards extrusion gasket two, guide pillar two drives block one and block two to move downwards, block one is contacted with sphere, reaches the effect of quick installation disassembly, improves the convenience of operation, solves the problem of the measuring efficiency and the convenience of operation in prior art, multi-axis linkage calibration complex.

Description

Technical Field

[0001] This utility model relates to the field of diamond tool measuring devices, and in particular to an ultra-precision measuring device for the profile quality of diamond tool cutting edges. Background Technology

[0002] With the development of ultra-precision measuring devices for the profile quality of diamond cutting tools, more and more such devices are being used in the fields of optical component manufacturing, semiconductor and microelectronics, and precision mold and microstructure manufacturing. Their proper application can ensure machining accuracy, extend tool life, and support breakthroughs in high-end manufacturing technologies.

[0003] An atomic force microscope (AFM) and an ultra-precision shaft system measurement device are used for ultra-precision measurement of the cutting edge profile quality of diamond tools. The device includes an ultra-precision air hydrostatic rotary shaft system, a three-dimensional precision pose adjustment mechanism, an atomic force scanning head, and an optical auxiliary positioning system. During operation, the ultra-precision shaft system drives the diamond tool to rotate to achieve full cutting edge scanning. The three-dimensional adjustment mechanism completes the sub-micron level alignment between the atomic force scanning head and the tool. The optical system assists in the initial alignment of the cutting edge. The atomic force scanning head collects nanometer-level profile data of the cutting edge through a probe, thereby achieving ultra-precision measurement.

[0004] Existing ultra-precision measuring devices for diamond tool cutting edge profile quality typically suffer from insufficient measurement efficiency and ease of operation, as well as complex multi-axis linkage calibration issues. To address these problems, an ultra-precision measuring device for diamond tool cutting edge profile quality is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an ultra-precision measuring device for the profile quality of diamond cutting tools, aiming to improve the problems of insufficient measurement efficiency and ease of operation in the existing technology, as well as the complexity of multi-axis linkage calibration.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A high-precision measuring device for the profile quality of a diamond cutting tool includes a base, a sensor on the top of the base, a base I fixedly connected to the top of the base, a fixed seat fixedly connected to the top of the base I, a sliding groove fixedly connected to the outer wall of the fixed seat, and a connecting component inside the base. The connecting assembly includes a second outer shell, the outer wall of which is slidably connected to the inner wall of the base. A first outer shell is fixedly connected to the top of the second outer shell. A second guide post is slidably connected inside the first outer shell. A first gasket is fixedly connected to the outer wall of the second guide post. A second gasket is fixedly connected to the outer wall of the second guide post. A spring is provided inside the second outer shell. The top end of the spring is fixedly connected to the bottom end of the first gasket. The bottom end of the spring is fixedly connected to the top end of the second gasket. A first locking block is fixedly connected to the bottom end of the second guide post. A second locking block is fixedly connected to the bottom end of the first locking block. A ball is slidably connected inside the second outer shell.

[0007] As a further description of the above technical solution: A drive unit is provided on the outer wall of the slide, a guide post is provided on the outer wall of the drive unit, and a fixing block is fixedly connected to the outer wall of the slide.

[0008] As a further description of the above technical solution: The base is fixedly connected to the top of the base, the support column is fixedly connected to the top of the support column, and the sliding groove is fixedly connected inside the base.

[0009] As a further description of the above technical solution: The outer wall of the second slide groove is slidably connected to the third slide groove, and the outer wall of the third slide groove is slidably connected to the first connecting plate.

[0010] As a further description of the above technical solution: A mounting base is fixedly connected to the outer wall of the connecting plate, a connecting column is fixedly connected to the bottom of the mounting base, and a fixing plate is fixedly connected to the bottom of the connecting column.

[0011] As a further description of the above technical solution: A positioning system is fixedly connected to the outer wall of the first fixed plate, a second fixed plate is fixedly connected to the bottom of the first fixed plate, a cone is fixedly connected to the bottom of the second fixed plate, a second connecting plate is slidably connected to the outer wall of the first sliding groove, a slider is fixedly connected to the top of the second connecting plate, and a clamp is fixedly connected to the outer wall of the slider.

[0012] This utility model has the following beneficial effects: 1. In this utility model, the guide post 2 is pressed to drive the pad 1 to squeeze the internal spring and move downward to squeeze the pad 2. The guide post 2 drives the locking block 1 and locking block 2 to move downward. The locking block 1 contacts the ball, so that the ball can retract into the inner shell 2, achieving the effect of quick installation and disassembly, improving the convenience of operation, and solving the problems of insufficient measurement efficiency and operation convenience in the prior art, and the complexity of multi-axis linkage calibration. Attached Figure Description

[0013] Figure 1This is a three-dimensional schematic diagram of an ultra-precision measuring device for the cutting edge profile quality of diamond tools proposed in this utility model; Figure 2 This is a schematic diagram of the slider of an ultra-precision measuring device for the cutting edge profile quality of diamond tools proposed in this utility model; Figure 3 This is a schematic diagram of the spring structure of an ultra-precision measuring device for the profile quality of diamond cutting tools proposed in this utility model.

[0014] Legend: 1. Base; 2. Sensor; 3. Base I; 4. Fixing seat; 5. Slide I; 6. Fixing block; 7. Drive unit; 8. Guide post I; 9. Base II; 10. Support column; 11. Slide II; 12. Slide III; 13. Connecting plate I; 14. Mounting seat; 15. Connecting post I; 16. Fixing plate I; 17. Positioning system; 18. Fixing plate II; 19. Cone; 20. Slider; 21. Clamp; 22. Connecting plate II; 23. Outer shell I; 24. Outer shell II; 25. Guide post II; 26. Gasket I; 27. Spring; 28. Gasket II; 29. ​​Locking block I; 30. Locking block II; 31. Ball. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figure 1 and Figure 3 The present invention provides an embodiment of an ultra-precision measuring device for the profile quality of a diamond cutting tool, comprising a base 1, a sensor 2 on the top of the base 1, the sensor 2 being able to monitor vibration, position deviation or force in real time, a base 3 fixedly connected to the top of the base 1, the bottom of the base 3 mainly supporting the top of the slide groove 5 and other structures, a fixed seat 4 fixedly connected to the top of the base 3, the outer wall of the fixed seat 4 fixedly connected to the slide groove 5, the slide groove 5 providing X / Y direction motion guide grooves for components such as the fixed block 6, defining the trajectory, and a connecting component is provided inside the base 1; The connecting assembly includes a second outer shell 24, whose outer wall is slidably connected to the inner wall of the base 1. A first outer shell 23 is fixedly connected to the top of the second outer shell 24. A second guide post 25 is slidably connected inside the first outer shell 23. Pressing the second guide post 25 locks or unlocks the entire assembly, allowing for quick installation or disassembly of the top structure, improving work efficiency. A first gasket 26 and a second gasket 28 are fixedly connected to the outer wall of the second guide post 25. A spring 27 is installed inside the second outer shell 24. The first gasket 26 is compressed by the second guide post 25. Spring 27: When the force pressing the guide post 25 is lost, spring 27 can automatically rebound to lock the whole. The top of spring 27 is fixedly connected to the bottom of pad 1 26, and the bottom of spring 27 is fixedly connected to the top of pad 28. The bottom of guide post 25 is fixedly connected to block 1 29, and the bottom of block 1 29 is fixedly connected to block 2 30. Block 2 30 is larger than block 1 29, so block 2 30 is used as a component to fix ball 31, and block 1 29 is used as a component to unlock ball 31. Ball 31 is slidably connected inside outer shell 24. Reference Figure 1 and Figure 2 A drive unit 7 is provided on the outer wall of slide 1 5, which can provide power for a wide range of X / Y motion. A guide post 8 is provided on the outer wall of drive unit 7. A fixing block 6 is fixedly connected to the outer wall of slide 1 5. A base 2 9 is fixedly connected to the top of base 1, and a support column 10 is fixedly connected to the top of base 2 9. The support column 10 can fix slide 1 5 in place. Slide 2 11 is fixedly connected inside base 1. Slide 3 12 is slidably connected to the outer wall of slide 2 11. Slide 2 11 and slide 3 12 can move the connected structure laterally and longitudinally to better adapt to the bottom components. A connecting plate 13 is slidably connected to the outer wall of slide 3 12, and a mounting base 14 is fixedly connected to the outer wall of connecting plate 13. The bottom of the mounting base 14 is fixedly connected to a connecting post 13. The bottom of the connecting post 15 is fixedly connected to a fixing plate 16. The connecting plate 15 drives the fixing plate 16 to move horizontally and vertically. The outer wall of the fixing plate 16 is fixedly connected to a positioning system 17. The positioning system 17 can assist in aligning the approximate area of ​​the cutting edge of the tool through macroscopic means. The bottom of the fixing plate 16 is fixedly connected to a fixing plate 28. The bottom of the fixing plate 28 is fixedly connected to a cone 19. The cone 19 can participate in precision position adjustment and achieve nanometer-level displacement through the cone surface mating. The outer wall of the slide groove 15 is slidably connected to a connecting plate 22. The top of the connecting plate 22 is fixedly connected to a slider 20. The outer wall of the slider 20 is fixedly connected to a clamp 21.

[0017] Working principle: When using this ultra-precision measuring device for the profile quality of diamond cutting tools, firstly, pressing the guide post 25 causes the pad 26 to compress the internal spring 27, which in turn compresses the pad 28. The guide post 25 then causes the locking blocks 29 and 30 to move downwards. The locking block 29 is smaller than the locking block 30, so when the locking block 29 contacts the ball 31, the ball 31 can slide into the interior of the outer shell 24 to unlock. When locking is required, the guide post 25 is released, allowing the spring 27 to automatically rebound and push the guide post 25 out, causing the locking block 30 to compress the ball 31, squeezing the ball 31 out of the outer shell 24, thus achieving the locking effect.

[0018] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-precision measuring device for the profile quality of a diamond cutting tool, comprising a base (1), characterized in that: A sensor (2) is provided on the top of the base (1), a base (3) is fixedly connected to the top of the base (1), a fixed seat (4) is fixedly connected to the top of the base (3), a sliding groove (5) is fixedly connected to the outer wall of the fixed seat (4), and a connecting component is provided inside the base (1). The connecting assembly includes a second outer shell (24), the outer wall of which is slidably connected to the inner wall of the base (1), a first outer shell (23) is fixedly connected to the top of the second outer shell (24), a second guide post (25) is slidably connected inside the first outer shell (23), a first gasket (26) is fixedly connected to the outer wall of the second guide post (25), a second gasket (28) is fixedly connected to the outer wall of the second guide post (25), a spring (27) is provided inside the second outer shell (24), the top end of the spring (27) is fixedly connected to the bottom end of the first gasket (26), the bottom end of the spring (27) is fixedly connected to the top end of the second gasket (28), a first locking block (29) is fixedly connected to the bottom end of the second guide post (25), a second locking block (30) is fixedly connected to the bottom end of the first locking block (29), and a ball (31) is slidably connected inside the second outer shell (24).

2. The ultra-precision measuring device for the profile quality of a diamond cutting tool according to claim 1, characterized in that: The outer wall of the slide groove (5) is provided with a drive unit (7), the outer wall of the drive unit (7) is provided with a guide post (8), and the outer wall of the slide groove (5) is fixedly connected with a fixing block (6).

3. The ultra-precision measuring device for the profile quality of a diamond cutting tool according to claim 1, characterized in that: The base (1) is fixedly connected to the top of the base two (9), the base two (9) is fixedly connected to the top of the support column (10), and the base (1) is fixedly connected to the inside of the sliding groove two (11).

4. The ultra-precision measuring device for the profile quality of a diamond cutting tool according to claim 3, characterized in that: The outer wall of the second slide groove (11) is slidably connected to the third slide groove (12), and the outer wall of the third slide groove (12) is slidably connected to the first connecting plate (13).

5. The ultra-precision measuring device for the profile quality of a diamond cutting tool according to claim 4, characterized in that: The outer wall of the connecting plate (13) is fixedly connected to the mounting base (14), the bottom of the mounting base (14) is fixedly connected to the connecting column (15), and the bottom of the connecting column (15) is fixedly connected to the fixing plate (16).

6. The ultra-precision measuring device for the profile quality of a diamond cutting tool according to claim 5, characterized in that: The outer wall of the first fixed plate (16) is fixedly connected to a positioning system (17), the bottom of the first fixed plate (16) is fixedly connected to a second fixed plate (18), the bottom of the second fixed plate (18) is fixedly connected to a cone (19), the outer wall of the first sliding groove (5) is slidably connected to a second connecting plate (22), the top of the second connecting plate (22) is fixedly connected to a slider (20), and the outer wall of the slider (20) is fixedly connected to a clamp (21).

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