CN218955708U

CN218955708U - High-precision hole depth measuring instrument

Info

Publication number: CN218955708U
Application number: CN202222976275.1U
Authority: CN
Inventors: 柴先接; 王怀军; 谢铭胜
Original assignee: Suzhou Jice Intelligent Technology Co ltd
Current assignee: Suzhou Jice Intelligent Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-02
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a high-precision hole depth measuring instrument which comprises a measuring instrument main body, wherein a sliding seat is arranged at the middle part of the upper end of the measuring instrument main body in a positioning way, a carrier is movably arranged at the upper end of the sliding seat, a movable support is movably arranged at the outer side of the measuring instrument main body, a slide way is arranged at the top of the movable support in a positioning way, a moving platform is movably arranged on the slide way, a mounting frame body is movably arranged at the front end of the moving platform, a point spectrometer is arranged at the position of one side on the mounting frame body in a positioning way, a lens and a light source are arranged at the position of the other side on the mounting frame body in a positioning way, and the lens is positioned above the light source. According to the high-precision hole depth measuring instrument, the position of a measuring point in a positioning hole is photographed by using a planar CCD, then the moving platform moves, the point spectrum moves to a reference surface and a measuring point to be measured, the height difference of the two surfaces is measured, the automatic function is realized in detection, and the measuring precision and efficiency are higher.

Description

High-precision hole depth measuring instrument

Technical Field

The utility model relates to the field of hole depth measurement, in particular to a high-precision hole depth measuring instrument.

Background

The hole depth measuring instrument is a supporting device for hole depth detection, firstly, a planar CCD is used for photographing and positioning the position of a measuring point in a hole, then a moving platform moves, a point spectrum moves to a reference surface and a measuring point to be measured, the height difference of the two surfaces is measured, so that hole depth data is obtained, and along with the continuous development of technology, the requirements of people on the manufacturing process of the hole depth measuring instrument are higher and higher.

The existing hole depth measuring instrument has certain defects when in use, firstly, when in hole depth measurement, the full-automatic performance is poor, detection is needed by means of manual work, one point is selected for detection every time, the detection precision can not well meet the requirements, the detection product can not be conveniently and rapidly positioned, the detection efficiency is poor, the use of people is not facilitated, and certain adverse effects are brought to the use process of people when in use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a high-precision hole depth measuring instrument which comprises the steps of photographing the position of a measuring point in a positioning hole by using a planar CCD, moving a moving platform, moving a point spectrum to a reference surface and a measuring point to be measured, measuring the height difference of the two surfaces, and having an automatic function in detection, wherein the measuring precision and efficiency are higher, and the problems in the background art can be effectively solved.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high accuracy hole depth measuring apparatu, includes the measuring apparatu main part, the slide is installed to the upper end middle part location of measuring apparatu main part, slide upper end movable mounting has the carrier, the outside movable mounting of measuring apparatu main part has the movable support, the slide is installed in the top location of movable support, movable mounting has the motion platform on the slide, the front end movable mounting of motion platform has the mounting bracket body, the position location of one side installs some spectrum appearance on the mounting bracket body, the lens is installed to the position location of the opposite side on the mounting bracket body and the light source, and the lens is located the top of light source.

Preferably, the spectrometer mounting frame is installed in the location between mounting bracket body and the point spectrometer, the top integral connection of camera, the camera mounting bracket is installed in the location between camera and the mounting bracket body, the carrier upper end location has the product, carrier upper end surface positioning installs quick location magnet, be located between quick location magnet and the carrier and have the magnet mount pad, the front end location of measuring apparatu main part has the controller, the bottom location of measuring apparatu main part has the location foot seat.

Preferably, the measuring instrument main body and the sliding seat are integrally positioned, the carrier moves on the sliding seat, the movable support moves on the outer side of the measuring instrument main body through the sliding rail, and the moving platform moves in a translation mode on the sliding rail.

Preferably, the mounting frame body can be lifted and lowered on the moving platform, and the moving platform drives the point spectrometer, the lens and the light source to adjust.

Preferably, the position of installing on the mounting frame body is fixed a position through the spectrometer mounting frame to the point spectrometer, and the position of installing on the mounting frame body is fixed a position through the camera mounting frame to camera, camera.

Preferably, the product is adsorbed and positioned at the upper end of the carrier through the quick positioning magnet, and the bottom of the measuring instrument main body is integrally fixed with the positioning foot seat.

(III) beneficial effects

Compared with the prior art, the utility model provides a high-precision hole depth measuring instrument, which has the following beneficial effects: the high-precision hole depth measuring instrument comprises the steps of photographing the position of a measuring point in a positioning hole by using a planar CCD, moving a moving platform, moving a point spectrum to a reference surface and the measuring point to be measured, measuring the height difference of the two surfaces, detecting the height difference, having an automatic function, measuring the height difference, and being higher in measuring precision and efficiency, firstly selecting a plurality of points on the reference surface, calculating an average value by software to serve as a measuring reference point, then moving the point spectrum to a measuring surface to be measured, selecting a plurality of points on the measuring surface, calculating the height reference value of the measuring surface, and calculating the height difference between the reference surface and the measuring surface by software.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-precision hole depth measuring instrument according to the present utility model.

Fig. 2 is a schematic diagram of the structure of a front end view of a high-precision hole depth gauge according to the present utility model.

Fig. 3 is a schematic diagram of a side view of a high-precision hole depth gauge according to the present utility model.

Fig. 4 is a schematic structural diagram of a carrier in a high-precision hole depth measuring instrument according to the present utility model.

In the figure: 1. a meter body; 2. a point spectrometer; 3. a movable bracket; 4. spectrometer mounting rack; 5. a camera mounting rack; 6. a motion platform; 7. a slideway; 8. a mounting frame body; 9. a camera; 10. a lens; 11. a light source; 12. a carrier; 13. a slide; 14. a controller; 15. positioning a foot seat; 16. a product; 17. a magnet mounting base; 18. and (5) quickly positioning the magnet.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. 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. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a high-precision hole depth measuring instrument comprises a measuring instrument main body 1, a sliding seat 13 is arranged in the middle of the upper end of the measuring instrument main body 1 in a positioning manner, a carrier 12 is movably arranged at the upper end of the sliding seat 13, a movable support 3 is movably arranged at the outer side of the measuring instrument main body 1, a slide way 7 is arranged at the top of the movable support 3 in a positioning manner, a moving platform 6 is movably arranged on the slide way 7, a mounting frame body 8 is movably arranged at the front end of the moving platform 6, a point spectrometer 2 is arranged at the position of one side of the mounting frame body 8, a lens 10 and a light source 11 are arranged at the position of the other side of the mounting frame body 8 in a positioning manner, the lens 10 is positioned above the light source 11, a plane CCD is firstly used for photographing the position of a measuring point in a positioning hole, then the moving platform moves, the point spectrum is moved to a reference plane and a measuring point to be measured, the height difference of two planes is measured, the measuring has an automatic function, and the measuring precision and efficiency are higher.

Further, the spectrometer mounting frame 4 is arranged between the mounting frame body 8 and the point spectrometer 2 in a positioning way, the camera 9 is integrally connected to the top of the lens 10, the camera mounting frame 5 is arranged between the camera 9 and the mounting frame body 8 in a positioning way, the product 16 is positioned at the upper end of the carrier 12, the quick positioning magnet 18 is arranged on the surface positioning way of the upper end of the carrier 12 in a positioning way, the magnet mounting seat 17 is positioned between the quick positioning magnet 18 and the carrier 12, the controller 14 is positioned at the front end of the measuring instrument main body 1, and the positioning foot seat 15 is positioned at the bottom of the measuring instrument main body 1.

Further, the measuring instrument main body 1 and the sliding seat 13 are integrally positioned, the carrier 12 moves on the sliding seat 13, the movable support 3 moves on the outer side of the measuring instrument main body 1 through a sliding rail, and the moving platform 6 moves in a translation mode on the sliding rail 7.

Further, the mounting frame body 8 moves up and down on the moving platform 6, and the moving platform 6 drives the point spectrometer 2, the lens 10 and the light source 11 to adjust.

Further, the spot spectrometer 2 is positioned and installed at the position on the installation frame body 8 through the spectrometer installation frame 4, and the lens 10 and the camera 9 are positioned and installed at the position on the installation frame body 8 through the camera installation frame 5.

Further, the product 16 is adsorbed and positioned at the upper end of the carrier 12 by the quick positioning magnet 18, and the bottom of the measuring instrument main body 1 and the positioning foot seat 15 are integrally fixed.

Working principle: the utility model comprises a measuring instrument main body 1, a point spectrometer 2, a movable bracket 3, a spectrometer mounting bracket 4, a camera mounting bracket 5, a moving platform 6, a slideway 7, a mounting bracket body 8, a camera 9, a lens 10, a light source 11, a carrier 12, a sliding seat 13, a controller 14, a positioning foot seat 15, a product 16, a magnet mounting seat 17 and a quick positioning magnet 18.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a high accuracy hole depth measuring apparatu, includes measuring apparatu main part (1), its characterized in that: slide (13) are installed in the upper end middle part location of measuring apparatu main part (1), carrier (12) are installed to slide (13) upper end movable mounting, movable support (3) are installed in the outside movable mounting of measuring apparatu main part (1), slide (7) are installed in the top location of movable support (3), movable mounting has moving platform (6) on slide (7), the front end movable mounting of moving platform (6) has mounting bracket body (8), some spectrum appearance (2) are installed in the position location of one side on mounting bracket body (8), lens (10) and light source (11) are installed in the position location of the opposite side on mounting bracket body (8), and lens (10) are located the top of light source (11).

2. A high precision hole depth gauge according to claim 1, wherein: the utility model discloses a spot spectrometer, including installation frame body (8), spot spectrometer (2), camera (9) are installed in the location between installation frame body (8) and the spot spectrometer (2), the top an organic whole of camera (10) is connected with camera (9), install camera mounting bracket (5) in the location between camera (9) and installation frame body (8), carrier (12) upper end location has product (16), carrier (12) upper end surface location installs quick location magnet (18), be located between quick location magnet (18) and carrier (12) magnet mount pad (17), the front end location of measuring apparatu main part (1) has controller (14), the bottom location of measuring apparatu main part (1) has location foot rest (15).

3. A high precision hole depth gauge according to claim 1, wherein: the measuring instrument is characterized in that the measuring instrument main body (1) and the sliding seat (13) are integrally positioned, the carrier (12) moves on the sliding seat (13), the movable support (3) moves on the outer side of the measuring instrument main body (1) through the sliding rail, and the moving platform (6) moves in a translation mode on the sliding rail (7).

4. A high precision hole depth gauge according to claim 1, wherein: the mounting frame body (8) moves up and down on the moving platform (6), and the moving platform (6) drives the point spectrometer (2), the lens (10) and the light source (11) to adjust.

5. A high precision hole depth gauge according to claim 2, wherein: the point spectrometer (2) is positioned and installed at the position on the installation frame body (8) through the spectrometer installation frame (4), and the lens (10) and the camera (9) are positioned and installed at the position on the installation frame body (8) through the camera installation frame (5).

6. A high precision hole depth gauge according to claim 2, wherein: the product (16) is adsorbed and positioned at the upper end of the carrier (12) through a quick positioning magnet (18), and the bottom of the measuring instrument main body (1) and the positioning foot seat (15) are integrally fixed.