Plane detection and grating installation device of three-coordinate measuring machine

Abstract

The utility model discloses a three-coordinate measuring machine plane detection and grating installation device, which comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are provided with installation holes, supporting legs are fixedly connected in the installation holes, and each supporting leg comprises an installation seat and a ball; the left side of the vertical plate is provided with a first grating tool assembling groove, and the right side is provided with a second grating tool assembling groove. The planeness detection device can be conveniently matched with a laser interferometer, an interference mirror and a reflecting mirror to carry out planeness detection on components of a three-coordinate measuring machine, the detection efficiency and precision are improved, the horizontal plate and the vertical plate can detect the planeness of a horizontal plane and a side vertical plane, and different detection requirements are met; the grooves formed in the vertical plate can provide three installation positions for grating installation on the three-coordinate z axis, a user can conveniently install and calibrate the grating, and the device can meet the requirements of the modern manufacturing industry for multifunctionality and cost effectiveness of plane detection and grating installation of the three-coordinate measuring machine.

Description

Technical Field

[0001] The utility model relates to the technical field of three-coordinate measuring machines, in particular to a plane detection and grating installation device for a three-coordinate measuring machine. Background Art

[0002] In modern manufacturing, coordinate measuring machines are favored for their high-precision measurement capabilities. However, traditional coordinate measuring machines have many shortcomings in terms of plane detection and grating installation. First, these devices have a single function and cannot meet the needs of plane detection and grating installation at the same time, resulting in cumbersome operation and low efficiency. Second, these devices are usually complex in structure and costly, which increases the economic burden of enterprises.

[0003] In view of these problems, the market urgently needs a multifunctional and cost-effective three-dimensional coordinate measuring machine plane detection and grating installation device, which can not only simplify the operation process and improve the detection efficiency, but also reduce the production cost and create greater economic benefits for the enterprise. Through integrated design and modular assembly, the device can flexibly adapt to different models and specifications of three-dimensional coordinate measuring machines to meet diverse measurement needs. Based on market demand, this utility model aims to provide a simple, efficient and economical solution. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a plane detection and grating installation device for a three-coordinate measuring machine.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solution: a three-coordinate measuring machine plane detection and grating installation device, including: a horizontal plate and a vertical plate, the vertical plate is provided with an assembly threaded hole, the horizontal plate and the vertical plate are fixedly connected by bolts, the horizontal plate and the vertical plate are provided with mounting holes, and a supporting foot is fixedly connected in the mounting hole, the supporting foot includes a mounting seat fixedly connected to the mounting hole and a ball disposed in the mounting seat, the horizontal plate and the vertical plate are clamped at a position on the three-coordinate measuring machine where plane detection is required, and are moved smoothly by the ball, and the horizontal plate can be equipped with an interferometer for plane detection by attracting a magnetic table seat.

[0006] As a preferred solution of the utility model, a first grating tooling assembly groove is opened on the left side of the vertical plate, a group of grating tooling threaded holes are opened below the first grating tooling assembly groove, the first grating tooling assembly groove is used to provide an installation position for the grating tooling, and the grating tooling threaded holes are used for installation and fixation of the grating tooling.

[0007] As a preferred solution of the utility model, a second grating tool assembly groove is opened on the right side of the vertical plate, and grating tool assembly threaded holes are opened on the upper and lower sides of the second grating tool assembly groove.

[0008] As a preferred solution of the utility model, the number of supporting legs on the horizontal plate is three and they are arranged in an isosceles triangle; the number of supporting legs on the vertical plate is two and they are arranged horizontally.

[0009] As a preferred solution of the utility model, an interferometer threaded hole for fixing the interferometer is provided on the transverse plate.

[0010] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0011] The utility model can conveniently cooperate with laser interferometer, interferometer and reflector to detect the flatness of the parts of three-dimensional coordinate measuring machine, improve the detection efficiency and accuracy, the horizontal plate and vertical plate can detect the flatness of horizontal plane and lateral vertical plane, meet different detection needs; the groove opened on the vertical plate can provide three installation positions for grating installation on the z-axis of three-dimensional coordinate, convenient for users to install and calibrate the grating, and smooth movement through the ball ensures the stability and accuracy during the detection process. The device has a simple structure, convenient operation, high efficiency and accuracy, and can meet the multifunctional and cost-effective requirements of modern manufacturing industry for plane detection and grating installation of three-dimensional coordinate measuring machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is an inner side view of the overall structure of the utility model.

[0014] In the figure: 1. horizontal plate; 2. vertical plate; 3. mounting hole; 4. mounting seat; 5. assembly threaded hole; 6. interferometer threaded hole; 7. first grating tooling assembly slot; 8. second grating tooling assembly slot; 9. grating tooling threaded hole; 10. ball bearing. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] Example 1

[0017] like Figure 1 , Figure 2As shown, a specific embodiment of a three-dimensional coordinate measuring machine plane detection and grating installation device described in the utility model comprises: a horizontal plate 1 and a vertical plate 2, the vertical plate 2 is provided with an assembly threaded hole 5, the horizontal plate 1 and the vertical plate 2 are fixedly connected by bolts, the horizontal plate 1 and the vertical plate 2 are provided with a mounting hole 3, a supporting foot is fixedly connected in the mounting hole 3, the supporting foot comprises a mounting seat 4 fixedly connected to the mounting hole 3 and a ball 10 arranged in the mounting seat 4, the horizontal plate 1 and the vertical plate 2 are clamped at a position on the three-dimensional coordinate measuring machine where plane detection is required, and are smoothly moved by the ball 10, the horizontal plate 1 can be installed with an interferometer for plane detection by attracting a magnetic table seat, an interferometer is placed at one end of the position to be measured, a reflector is placed at the other end, and the interferometer is moved in the middle for detection operation.

[0018] A first grating tooling assembly groove 7 is opened on the left side of the vertical plate 2, and a group of grating tooling threaded holes 9 are opened below the first grating tooling assembly groove 7. The first grating tooling assembly groove 7 is used to provide an installation position for the grating tooling, and the grating tooling threaded holes 9 are used for installing and fixing the grating tooling; a second grating tooling assembly groove 8 is opened on the right side of the vertical plate 2, and grating tooling threaded holes 9 are opened on the upper and lower sides of the second grating tooling assembly groove 8. The grating tooling assembly groove can provide multiple different installation positions, which is suitable for grating installation of multiple different models of three-dimensional coordinate measuring machines.

[0019] The number of supporting feet on the horizontal board 1 is three and they are arranged in an isosceles triangle to provide a more stable support and sliding effect; the number of supporting feet on the vertical board 2 is two.

[0020] The interferometer threaded hole 6 for fixing the interferometer is provided on the horizontal plate 1. The interferometer can not only be directly mounted on the horizontal plate 1 by means of a magnetic base, but also can be installed by means of a screw and the interferometer threaded hole 6, providing different fixing methods for easy use.

[0021] Working principle of the utility model: The utility model realizes the plane detection and grating installation function of the three-dimensional coordinate measuring machine through the coordinated use of the horizontal plate 1, the vertical plate 2 and the supporting feet. The ball 10 is arranged in the mounting seat 4, so that the horizontal plate 1 and the vertical plate 2 can move smoothly on the three-dimensional coordinate measuring machine, so as to conveniently detect planes at different positions. During the plane detection process, the magnetic table seat can be installed on the horizontal plate 1, and the interferometer can be fixed by the magnetic table seat. Through the coordination of the laser interferometer, the interferometer and the reflector, the flatness of the components of the three-dimensional coordinate measuring machine can be accurately measured;

[0022] During the grating installation process, the user can use the first grating tool assembly groove 7 and the second grating tool assembly groove 8 opened on the vertical plate 2, and the corresponding grating tool threaded hole 9 to fix the grating tool at the desired position, install the grating on the grating tool, and then fit the horizontal plate 1 and the vertical plate 2 to the three-coordinate z-axis and slide them to paste and install the grating. The device provides multiple installation positions, which is convenient for users to install and calibrate the grating according to actual needs, and the installation is more accurate, saving the cost of using separate installation tools.

[0023] The components in this article are all universal standard parts or components known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods, so they will not be described in detail here.

[0024] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A three-coordinate measuring machine plane detection and grating installation device, characterized in that: include: A horizontal plate (1) and a vertical plate (2), wherein the vertical plate (2) is provided with an assembly threaded hole (5), wherein the horizontal plate (1) and the vertical plate (2) are fixedly connected by bolts, wherein the horizontal plate (1) and the vertical plate (2) are provided with a mounting hole (3), wherein a support foot is fixedly connected in the mounting hole (3), wherein the support foot comprises a mounting seat (4) fixedly connected to the mounting hole (3) and a ball (10) arranged in the mounting seat (4), wherein the horizontal plate (1) and the vertical plate (2) are clamped at a position on a three-dimensional coordinate measuring machine where plane detection is required, and are smoothly moved by the ball (10), and an interferometer for plane detection can be installed on the horizontal plate (1) by attracting a magnetic table seat.

2. A three-coordinate measuring machine plane detection and grating installation device according to claim 1, characterized in that: A first grating tool assembly groove (7) is provided on the left side of the vertical plate (2), a group of grating tool threaded holes (9) are provided below the first grating tool assembly groove (7), the first grating tool assembly groove (7) is used to provide an installation position for the grating tool, and the grating tool threaded holes (9) are used to install and fix the grating tool.

3. A three-coordinate measuring machine plane detection and grating installation device according to claim 2, characterized in that: A second grating tool assembly groove (8) is provided on the right side of the vertical plate (2), and grating tool assembly threaded holes (9) are provided on both the upper and lower sides of the second grating tool assembly groove (8).

4. A three-coordinate measuring machine plane detection and grating installation device according to claim 1, characterized in that: The number of supporting feet on the horizontal board (1) is three and they are arranged in an isosceles triangle; the number of supporting feet on the vertical board (2) is two and they are arranged horizontally.

5. A three-coordinate measuring machine plane detection and grating installation device according to claim 1, characterized in that: The horizontal plate (1) is provided with an interferometer threaded hole (6) for fixing the interferometer.

Images