Image measuring instrument for precision machining

Abstract

The utility model discloses an image measuring instrument for precision machining, which comprises an image measuring instrument body, the upper surface of the image measuring instrument body is provided with an adjusting box, the right side of the inner cavity of the adjusting box is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a second transmission rod. A second gear is fixedly connected to the left side of the second transmission rod, a first transmission rod is movably connected to the bottom of an inner cavity of the adjusting box, and a first gear is fixedly connected to the outer surface of the first transmission rod. The bottom of the measuring table is provided with the first motor, the first motor drives the second transmission rod to rotate, the second transmission rod drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the first transmission rod to rotate, and the first transmission rod drives the measuring table and a measured object to rotate. And each part can be clearly presented, so that the measurement accuracy and efficiency are effectively improved, and the practicability of the equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of image measuring instruments, in particular to an image measuring instrument for precision machining. Background Technique

[0002] An image measuring instrument is based on CCD digital images and relies on the powerful software capabilities of computer screen measurement technology and spatial geometric operations. After the computer is installed with special control and graphic measurement software, it becomes the measurement brain with software soul, which is the main body of the entire device. It can quickly read the displacement values of the optical scale and, through the software module operation based on spatial geometry, instantly obtain the required results; and generate graphics on the screen for the operator to perform image comparison, so as to intuitively distinguish possible deviations in the measurement results.

[0003] At present, the existing image measuring instruments do not have the function of angle adjustment, cannot adjust the angle of the measured object, and cannot clearly present each part of the measured object, which will affect the measurement accuracy and efficiency and cannot meet the needs of users. For this reason, we propose an image measuring instrument for precision machining. Content of the Utility Model

[0004] The purpose of the utility model is to provide an image measuring instrument for precision machining, which has the advantage of angle adjustment, and solves the problems that the existing image measuring instruments do not have the function of angle adjustment, cannot adjust the angle of the measured object, and cannot clearly present each part of the measured object, which will affect the measurement accuracy and efficiency and cannot meet the needs of users.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an image measuring instrument for precision machining, including an image measuring instrument body, an adjustment box is arranged on the upper surface of the image measuring instrument body, a first motor is fixedly connected to the right side of the inner cavity of the adjustment box, the output end of the first motor is fixedly connected to a second transmission rod, a second gear is fixedly connected to the left side of the second transmission rod, a first transmission rod is movably connected to the bottom of the inner cavity of the adjustment box, a first gear is fixedly connected to the outer surface of the first transmission rod, the first gear meshes with the second gear, and a measuring table is fixedly connected to the top of the first transmission rod.

[0006] As a preferred solution, support legs are fixedly connected to the four sides of the lower surface of the image measuring instrument body, and anti-slip pads are fixedly connected to the bottoms of the support legs.

[0007] As a preferred solution, both sides of the upper surface of the image measuring instrument body are fixedly connected with a housing. A second motor is fixedly connected to the top of the inner cavity of the housing. The output end of the second motor is fixedly connected with a screw rod. A screw block is threadedly connected to the outer surface of the screw rod. An inner side of the screw block is fixedly connected with a movable plate. The inner sides of the movable plate are fixedly connected to both sides of the adjustment box.

[0008] As a preferred solution, a through groove is formed in the outer side of the housing. The width of the through groove is greater than the width of the movable plate.

[0009] As a preferred solution, a slider is fixedly connected to the outer side of the screw block. A slide rail is fixedly connected to the inner side of the inner cavity of the housing. The outer surface of the slider is slidably connected to the inner surface of the slide rail.

[0010] As a preferred solution, a heat dissipation port is formed in the bottom of the right side of the adjustment box. A dust-proof net is arranged on the inner surface of the heat dissipation port.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By arranging a first motor at the bottom of the measuring table in the present utility model, the first motor drives the second transmission rod to rotate, the second transmission rod drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the first transmission rod to rotate, and the first transmission rod drives the measuring table and the measured object to rotate, so that each part can be clearly presented, effectively improving the measurement accuracy and efficiency, and effectively improving the practicability of the equipment.

[0013] 2. By arranging second motors on both sides of the measuring table and the adjustment box in the present utility model, the second motors drive the screw rods to rotate, the screw rods drive the screw blocks to move up and down, the screw blocks drive the movable plates to move up and down, and the movable plates drive the adjustment box, the measured object and the measuring table to move up and down, so that the best distance can be maintained between the measuring head and the measured object, effectively improving the measurement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0015] Figure 2 is a cross-sectional view of the structure of the adjustment box of the present utility model;

[0016] Figure 3 is a cross-sectional view of the structure of the housing of the present utility model.

[0017] In the figure: 1. Image measuring instrument body; 2. First transmission rod; 3. Adjusting box; 4. Support leg; 5. Movable plate; 6. Measuring table; 7. Through groove; 8. Shell; 9. First gear; 10. First motor; 11. Heat dissipation port; 12. Second transmission rod; 13. Second gear; 14. Screw block; 15. Slide block; 16. Slide rail; 17. Screw rod; 18. Second motor. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present invention. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0020] Embodiment 1:

[0021] Please refer to Figures 1-3 As shown, the present invention provides an image measuring instrument for precision machining, including an image measuring instrument body 1. A regulating box 3 is arranged on the upper surface of the image measuring instrument body 1. A first motor 10 is fixedly connected to the right side of the inner cavity of the regulating box 3. The output end of the first motor 10 is fixedly connected to a second transmission rod 12. The left side of the second transmission rod 12 is fixedly connected to a second gear 13. A first transmission rod 2 is movably connected to the bottom of the inner cavity of the regulating box 3. A first gear 9 is fixedly connected to the outer surface of the first transmission rod 2. The first gear 9 meshes with the second gear 13. The top of the first transmission rod 2 is fixedly connected to a measuring table 6.

[0022] In the application of the first motor 10, the second transmission rod 12, the second gear 13, the first gear 9 and the first transmission rod 2 in this technical solution, the first motor 10 drives the second transmission rod 12 to rotate, the second transmission rod 12 drives the second gear 13 to rotate, the second gear 13 drives the first gear 9 to rotate, the first gear 9 drives the first transmission rod 2 to rotate, and the first transmission rod 2 drives the measuring table 6 and the measured object to rotate, so that each part can be clearly presented, effectively improving the measurement accuracy and efficiency, and effectively improving the practicability of the equipment.

[0023] Embodiment 2:

[0024] On the basis of Embodiment 1, the present invention is asFigure 1 and 3 As shown in 3 , on the periphery of the lower surface of the image measuring instrument body 1, support legs 4 are fixedly connected. At the bottom of the support legs 4, anti-slip pads are fixedly connected. On both sides of the upper surface of the image measuring instrument body 1, shells 8 are fixedly connected. At the top of the inner cavity of the shell 8, a second motor 18 is fixedly connected. The output end of the second motor 18 is fixedly connected with a screw rod 17. A screw block 14 is threadedly connected to the outer surface of the screw rod 17. The inner side of the screw block 14 is fixedly connected with a movable plate 5. The inner side of the movable plate 5 is fixedly connected to both sides of the adjustment box 3.

[0025] With the above technical solution, by providing the support legs 4, the effect of stable support can be achieved. By providing the anti-slip pads, the support legs 4 can be anti-slip. By providing the shells 8, the second motor 18, the screw rod 17, the screw block 14 and the movable plate 5, the second motor 18 drives the screw rod 17 to rotate, the screw rod 17 drives the screw block 14 to move up and down, the screw block 14 drives the movable plate 5 to move up and down, and the movable plate 5 drives the adjustment box 3, the measured item and the measuring table 6 to move up and down, so that the best distance can be maintained between the measuring head and the measured item, effectively improving the measuring effect.

[0026] Embodiment 3:

[0027] As shown in Figures 1-3 , the present utility model discloses that a through groove 7 is opened on the outer side of the shell 8. The width of the through groove 7 is greater than the width of the movable plate 5. A slider 15 is fixedly connected to the outer side of the screw block 14. A slide rail 16 is fixedly connected to the inner side of the inner cavity of the shell 8. The outer surface of the slider 15 is slidably connected to the inner surface of the slide rail 16. A heat dissipation port 11 is opened at the bottom on the right side of the adjustment box 3. A dust-proof net is arranged on the inner surface of the heat dissipation port 11.

[0028] With the above technical solution, by opening the through groove 7, it is convenient to drive the movable plate 5 to move up and down. By providing the slider 15 and the slide rail 16, the screw block 14 can move up and down more stably. By opening the heat dissipation port 11, the heat dissipation performance of the adjustment box 3 can be improved. By providing the dust-proof net, dust can be prevented from entering the adjustment box 3 through the heat dissipation port 11.

[0029] ​​The working principle of the present utility model is as follows: First, place the item to be measured on the measuring table 6, then turn on the imaging measuring instrument body 1 through an external controller for measurement. At the same time, turn on the first motor 10 through the external controller. The first motor 10 drives the second transmission rod 12 to rotate. The second transmission rod 12 drives the second gear 13 to rotate. The second gear 13 drives the first gear 9 to rotate. The first gear 9 drives the first transmission rod 2 to rotate. The first transmission rod 2 drives the measuring table 6 and the item to be measured to rotate, enabling each part to be clearly presented, effectively improving the accuracy and efficiency of measurement. At the same time, turn on the second motor 18 through the external controller. The second motor 18 drives the screw rod 17 to rotate. The screw rod 17 drives the screw block 14 to move up and down. The screw block 14 drives the movable plate 5 to move up and down. The movable plate 5 drives the adjustment box 3, the item to be measured, and the measuring table 6 to move up and down, enabling the best distance to be maintained between the measuring head and the item to be measured, effectively improving the measurement effect.

[0030] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0031] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to the implementation of the present utility model).

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. An image measuring instrument for precision machining, comprising an image measuring instrument body (1), characterized in that: An adjustment box (3) is provided on the upper surface of the image measuring instrument body (1); a first motor (10) is fixedly connected to the right side of the inner cavity of the adjustment box (3); a second transmission rod (12) is fixedly connected to the output end of the first motor (10); a second gear (13) is fixedly connected to the left side of the second transmission rod (12); a first transmission rod (2) is movably connected to the bottom of the inner cavity of the adjustment box (3); a first gear (9) is fixedly connected to the outer surface of the first transmission rod (2); the first gear (9) is meshed with the second gear (13); and a measuring platform (6) is fixedly connected to the top of the first transmission rod (2).

2. The image measuring instrument for precision machining according to claim 1, characterized in that: Support legs (4) are fixedly connected to the four sides of the lower surface of the image measuring instrument body (1), and anti-slip pads are fixedly connected to the bottoms of the support legs (4).

3. The image measuring instrument for precision machining according to claim 1, characterized in that: A shell (8) is fixedly connected to both sides of the upper surface of the image measuring instrument body (1); a second motor (18) is fixedly connected to the top of the inner cavity of the shell (8); a screw rod (17) is fixedly connected to the output end of the second motor (18); a screw block (14) is threadedly connected to the outer surface of the screw rod (17); a movable plate (5) is fixedly connected to the inner side of the screw block (14); and the inner side of the movable plate (5) is fixedly connected to both sides of the adjustment box (3).

4. The image measuring instrument for precision machining according to claim 3, characterized in that: A through slot (7) is provided on the outer side of the shell (8), and the width of the through slot (7) is greater than the width of the movable plate (5).

5. The image measuring instrument for precision machining according to claim 3, characterized in that: A slider (15) is fixedly connected to the outer side of the screw block (14), a slide rail (16) is fixedly connected to the inner side of the inner cavity of the shell (8), and the outer surface of the slider (15) is slidably connected to the inner surface of the slide rail (16).

6. The image measuring instrument for precision machining according to claim 1, characterized in that: A heat dissipation port (11) is provided at the bottom of the right side of the adjustment box (3), and a dustproof net is provided on the inner surface of the heat dissipation port (11).

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