Full-automatic image measuring instrument

Abstract

The utility model discloses a full-automatic image measuring instrument, and relates to the technical field of image measuring instruments. Comprising a workbench, a reference plate is movably arranged at the top of the workbench, a first motor is fixedly arranged in the reference plate, first threaded rods are fixedly arranged on two shafts of the first motor, first nut seats are movably arranged outside the first threaded rods, and clamping plates are fixedly arranged at the tops of the first nut seats; a supporting plate is fixedly arranged on the back face of the workbench, a lifting plate is movably arranged on the front surface of the supporting plate, a second groove is formed in the lifting plate, a third threaded rod is movably arranged in the second groove, and third nut seats are movably arranged on the outer surfaces of the two ends of the third threaded rod. A clamping plate is fixedly arranged at the bottom of the third nut seat, and the clamping plate is clamped in a clamping groove of the image measurement equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of image measuring instruments, in particular to a full-automatic image measuring instrument. Background Art

[0002] Image measuring instruments are based on CCD digital imaging, relying on computer screen measurement technology and powerful software capabilities for spatial geometry calculations. They capture images of the object being measured through a high-resolution CCD color lens and measure the object's size, shape, and other parameters using devices such as precision grating rulers.

[0003] Chinese utility model patent CN220818887U discloses an image measuring instrument that is convenient for moving and positioning workpieces, including: a mounting table, a reference plate and a first motor; the top of the mounting table is connected to a workbench, and an L-shaped plate is provided on one side of the workbench; connecting frames are provided on both sides of the top of the reference plate, and the reference plate is slidably connected to the surface of the workbench; the utility model contacts the clamping column through the output end of the cylinder, thereby driving the clamping column to move, so that the other end of the clamping column clamps the workpiece to be clamped. Since there are four clamping columns, the four clamping columns can clamp the workpiece more stably; the output end of the first motor drives the threaded rod, the threaded block and the reference plate to move, so that the workpiece to be inspected on the surface of the reference plate is moved to a specified position; the output end of the second motor drives the screw to rotate, so that the screw drives the lifting block, the connecting block and the image measuring device to move up and down, so that the workpiece to be inspected can be scanned.

[0004] However, although the above device can clamp and fix the workpiece to be inspected, thereby improving inspection efficiency, it does not have the function of disassembling the image measuring device. If the image measuring device is damaged, the entire device will be unusable, resulting in high loss costs and inconvenience for users. Utility Model Content

[0005] The utility model provides a full-automatic image measuring instrument to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic image measuring instrument, comprising a workbench, an electric slide rail is fixedly provided on the top of the workbench, an electric slider is movably provided inside the electric slide rail, a reference plate is fixedly provided on the top of the electric slider, a first motor is fixedly provided inside the reference plate, both axes of the first motor are fixedly provided with a first threaded rod, a first nut seat is movably provided on the outside of the first threaded rod, a clamping plate is fixedly provided on the top of the first nut seat, a support plate is fixedly provided on the back of the workbench, a first groove is symmetrically provided on the front surface of the support plate, a second threaded rod is movably provided inside one of the first grooves, and the second threaded rod is movably provided on the inside of the first nut seat. One end of the second threaded rod passes through the top of the support plate and extends to the outside of the support plate, one end of the second threaded rod is fixedly connected to the output shaft of the second motor, a second nut seat is movably provided on the outside of the second threaded rod, a lifting plate is fixedly provided on one side of the second nut seat, a second groove is provided inside the lifting plate, a third threaded rod is movably provided inside the second groove, a first bevel gear is fixedly provided on the outer surface of the middle part of the third threaded rod, a second bevel gear is movably provided on one side of the first bevel gear, third nut seats are movably provided on the outer surfaces of both ends of the third threaded rod, a clamping plate is fixedly provided on the bottom of the third nut seat, and the clamping plate is clamped in the clamping slot of the image measuring equipment.

[0007] Furthermore, the connection relationship between the electric slider and the electric slide rail is a sliding connection.

[0008] Furthermore, the connection relationship between the first threaded rod and the first nut seat is a threaded connection, and a threaded hole adapted to the first threaded rod is provided inside the first nut seat.

[0009] Furthermore, a sliding rod is fixedly provided inside another of the first slots, a sliding sleeve is movably provided outside the sliding rod, the sliding sleeve is fixedly connected to the other side of the lifting plate, and the connection relationship between the sliding sleeve and the sliding rod is a sliding connection.

[0010] Furthermore, the connection relationship between the first bevel gear and the second bevel gear is a meshing connection.

[0011] Furthermore, the connection relationship between the third threaded rod and the third nut seat is a threaded connection, and a threaded hole adapted to the third threaded rod is provided inside the third nut seat.

[0012] Compared with the existing technology, this utility model provides a fully automatic image measuring instrument with the following features:

[0013] Beneficial effects:

[0014] The fully automatic image measuring instrument is provided with a third threaded rod, a third nut seat and a clamping plate. By driving the third threaded rod to rotate, the third nut seat drives the clamping plate to perform reverse horizontal movement, thereby releasing the clamping state between the clamping plate and the image measuring device, realizing the disassembly of the image measuring device, and facilitating the maintenance or replacement of the image measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a front view structural diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the reference plate structure of the present utility model;

[0018] Figure 4 This is a structural diagram of the image measuring equipment of the present utility model.

[0019] In the figure: 1. Workbench; 101. Electric slide rail; 102. Electric slider; 2. Reference plate; 201. First motor; 202. First threaded rod; 203. First nut seat; 204. Clamping plate; 3. Support plate; 4. First slot; 401. Second threaded rod; 402. Second motor; 403. Second nut seat; 404. Sliding rod; 405. Sliding sleeve; 5. Lifting plate; 501. Second slot; 502. Third threaded rod; 503. First bevel gear; 504. Second bevel gear; 505. Third nut seat; 506. Clamping plate; 507. Image measuring device. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4The utility model discloses a fully automatic image measuring instrument, including a workbench 1, an electric slide rail 101 is fixedly provided on the top of the workbench 1, an electric slider 102 is movably provided inside the electric slide rail 101, a reference plate 2 is fixedly provided on the top of the electric slider 102, a first motor 201 is fixedly provided inside the reference plate 2, both axes of the first motor 201 are fixedly provided with a first threaded rod 202, a first nut seat 203 is movably provided outside the first threaded rod 202, a clamping plate 204 is fixedly provided on the top of the first nut seat 203, a support plate 3 is fixedly provided on the back of the workbench 1, and first grooves 4 are symmetrically provided on the front surface of the support plate 3, a second threaded rod 401 is movably provided inside one of the first grooves 4, and one end of the second threaded rod 401 passes through the support The top of the plate 3 extends to the outside of the supporting plate 3, one end of the second threaded rod 401 is fixedly connected to the output shaft of the second motor 402, the outside of the second threaded rod 401 is movably provided with a second nut seat 403, and a lifting plate 5 is fixedly provided on one side of the second nut seat 403, and a second groove 501 is opened inside the lifting plate 5, and a third threaded rod 502 is movably provided inside the second groove 501, and a first bevel gear 503 is fixedly provided on the outer surface of the middle part of the third threaded rod 502, and a second bevel gear 504 is movably provided on one side of the first bevel gear 503, and a third nut seat 505 is movably provided on the outer surfaces of both ends of the third threaded rod 502, and a clamping plate 506 is fixedly provided on the bottom of the third nut seat 505, and the clamping plate 506 is clamped in the clamping groove of the image measuring device 507.

[0022] Specifically, the connection relationship between the electric slider 102 and the electric slide rail 101 is a sliding connection.

[0023] In this embodiment, an electric slide rail 101 and an electric slider 102 are provided, and the electric slide rail 101 is started to move the electric slider 102 inside the electric slide rail 101, thereby driving the reference plate 2 to move, and moving the workpiece to be inspected to a specified position.

[0024] Specifically, the connection relationship between the first threaded rod 202 and the first nut seat 203 is a threaded connection, and a threaded hole adapted to the first threaded rod 202 is opened inside the first nut seat 203 .

[0025] In this embodiment, by setting the first threaded rod 202 and the first nut seat 203, the first motor 201 is started so that its output shaft drives the first threaded rod 202 to rotate, and then the first nut seat 203 drives the clamping plate 204 to make reverse horizontal movement, so that the workpiece to be inspected can be clamped and fixed.

[0026] Specifically, a slide rod 404 is fixedly provided inside the other first slot 4, and a sleeve 405 is movably provided outside the slide rod 404. The sleeve 405 is fixedly connected to the other side of the lifting plate 5, and the connection relationship between the sleeve 405 and the slide rod 404 is a sliding connection.

[0027] In this embodiment, by providing the sliding rod 404 and the sliding sleeve 405 , the stability of the movement of the lifting plate 5 can be improved, thereby improving the stability of the entire lifting mechanism.

[0028] Specifically, the connection relationship between the first bevel gear 503 and the second bevel gear 504 is a meshing connection.

[0029] In this embodiment, by setting the first bevel gear 503 and the second bevel gear 504, the second bevel gear 504 is driven to rotate, so that the second bevel gear 504 drives the first bevel gear 503 to rotate, and then the first bevel gear 503 drives the third threaded rod 502 to rotate, thereby achieving the purpose of driving the third threaded rod 502 to rotate.

[0030] Specifically, the connection relationship between the third threaded rod 502 and the third nut seat 505 is a threaded connection, and a threaded hole adapted to the third threaded rod 502 is opened inside the third nut seat 505 .

[0031] In this embodiment, by providing a third threaded rod 502 and a third nut seat 505, by driving the third threaded rod 502 to rotate, the third nut seat 505 drives the clamping plate 506 to make a reverse horizontal movement, thereby releasing the clamping state between the clamping plate 506 and the image measuring device 507, realizing the disassembly of the image measuring device 507, and facilitating the maintenance or replacement of the image measuring device 507.

[0032] During use, the user first places the workpiece to be inspected on top of the reference plate 2, and starts the first motor 201 so that its output shaft drives the first threaded rod 202 to rotate, thereby causing the first nut seat 203 to drive the clamping plate 204 to make a reverse horizontal movement, so that the workpiece to be inspected can be clamped and fixed, and then starts the electric slide 101 to make the electric slider 102 move inside the electric slide 101, thereby driving the reference plate 2 to move, and moving the workpiece to be inspected to the specified position, and then starts the second motor 402 to drive the second threaded rod 401 to rotate, so that the second nut seat 403 drives the lifting plate 5 and the image measuring device 507 to make a vertical lifting movement, and moves them to the appropriate position, so that the workpiece can be inspected.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic image measuring instrument, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly provided with an electric slide rail (101), the inside of the electric slide rail (101) is movably provided with an electric slider (102), the top of the electric slider (102) is fixedly provided with a reference plate (2), the inside of the reference plate (2) is fixedly provided with a first motor (201), both axes of the first motor (201) are fixedly provided with a first threaded rod (202), the outside of the first threaded rod (202) is movably provided with a first nut seat (203), the top of the first nut seat (203) is fixedly provided with a clamping plate (204), the back of the workbench (1) is fixedly provided with a support plate (3), the front surface of the support plate (3) is symmetrically provided with a first groove (4), one of the first grooves (4) is movably provided with a second threaded rod (401), one end of the second threaded rod (401) passes through the top of the support plate (3) and extends to the support plate ( 3), one end of the second threaded rod (401) is fixedly connected to the output shaft of the second motor (402), the second threaded rod (401) is movably provided with a second nut seat (403) on the outside, and a lifting plate (5) is fixedly provided on one side of the second nut seat (403), a second groove (501) is provided inside the lifting plate (5), a third threaded rod (502) is movably provided inside the second groove (501), a first bevel gear (503) is fixedly provided on the outer surface of the middle part of the third threaded rod (502), a second bevel gear (504) is movably provided on one side of the first bevel gear (503), and a third nut seat (505) is movably provided on the outer surfaces of both ends of the third threaded rod (502), a clamping plate (506) is fixedly provided on the bottom of the third nut seat (505), and the clamping plate (506) is clamped in the clamping groove of the image measuring device (507).

2. The fully automatic image measuring instrument according to claim 1, characterized in that: The connection relationship between the electric slider (102) and the electric slide rail (101) is a sliding connection.

3. The fully automatic image measuring instrument according to claim 1, characterized in that: The connection relationship between the first threaded rod (202) and the first nut seat (203) is a threaded connection, and a threaded hole adapted to the first threaded rod (202) is provided inside the first nut seat (203).

4. The fully automatic image measuring instrument according to claim 1, characterized in that: A sliding rod (404) is fixedly provided inside the other first slot (4), and a sliding sleeve (405) is movably provided outside the sliding rod (404). The sliding sleeve (405) is fixedly connected to the other side of the lifting plate (5), and the connection relationship between the sliding sleeve (405) and the sliding rod (404) is a sliding connection.

5. The fully automatic image measuring instrument according to claim 1, characterized in that: The connection relationship between the first bevel gear (503) and the second bevel gear (504) is a meshing connection.

6. The fully automatic image measuring instrument according to claim 1, characterized in that: The connection relationship between the third threaded rod (502) and the third nut seat (505) is a threaded connection, and a threaded hole that is compatible with the third threaded rod (502) is provided inside the third nut seat (505).

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