CN211178440U

CN211178440U - Multi-lens image measuring instrument

Info

Publication number: CN211178440U
Application number: CN201922428491.0U
Authority: CN
Inventors: 李群奇
Original assignee: Shenzhen Aocheng Instrument Technology Co ltd
Current assignee: Shenzhen Aocheng Instrument Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-04
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a many lens type image measuring apparatu, glue piece and vice camera including workstation, elasticity, the top of workstation is provided with the objective table, and the top of workstation installs the leading truck, the below bolt fastening of CCD aircraft bonnet has the fixing base, and the below of fixing base is provided with main camera, the inside of fixing base is provided with servo motor, the below fixedly connected with connecting rod of ring gear, and the below welding of connecting rod has the mount pad, the camera obscura has been seted up to the inside of mount pad, and the outside of mount pad has seted up the spout, the left end of the elastic glue piece bonds and has had the slide button, and the right-hand member of the elastic glue piece bonds and has the fixture block, the surface of vice camera is seted up flutedly. This multi-lens formula image measuring apparatu can carry out multi-angle image acquisition and measurement to measuring the sample, has improved image measuring apparatu's measurement accuracy, can be convenient simultaneously dismantle the camera lens, the later stage of being convenient for is cleaned, is maintained the camera lens, has improved the practicality of device.

Description

Multi-lens image measuring instrument

Technical Field

The utility model relates to an image measuring instrument technical field specifically is a many lens formula image measuring instrument.

Background

The image measuring instrument is an artificial intelligent modern optical non-contact measuring instrument, which adopts CDD technology to collect images of samples and analyzes and measures the images through computer software, can be applied to two-dimensional plane measurement in various fields, and has higher accuracy compared with artificial measurement, but the image measuring instrument in the current market still has some defects, such as:

1. most of image measuring instruments in the current market adopt a single-lens structure, so that the image measuring instruments are inconvenient to carry out multi-angle image acquisition on a measured sample, and the measuring effect and the measuring accuracy of the image measuring instruments are influenced;

2. the surface of an optical lens of the image measuring instrument can generate dust in the using process, and most of the image measuring instruments on the current market are inconvenient to disassemble and maintain the lens, so that the service life of the lens is shortened.

Therefore, we propose a multi-lens image measuring instrument to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many lenses formula image measuring apparatu to solve the inconvenient problem of carrying out multi-angle image acquisition and inconvenient dismantlement maintenance to the camera lens of image measuring apparatu on the present market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-lens image measuring instrument comprises a workbench, an elastic rubber block and an auxiliary camera, wherein an object stage is arranged above the workbench, a guide frame is arranged above the workbench, and the outer side of the guide frame is provided with a CCD hood, a fixed seat is fixed on the lower part of the CCD hood by a bolt, a main camera is arranged below the fixed seat, the lower surface of the fixed seat is provided with a guide groove, a servo motor is arranged inside the fixed seat, the output end of the servo motor is connected with a gear through a key, a gear ring is meshed on the outer side of the gear, a connecting rod is fixedly connected below the gear ring, a mounting seat is welded below the connecting rod, a blind groove is formed in the mounting seat, and the outside of the mounting seat is provided with a sliding groove, the left end of the elastic rubber block is bonded with a sliding button, the right end of the elastic rubber block is bonded with a clamping block, and the surface of the secondary camera is provided with a groove.

Preferably, the toothed ring and the fixed seat form a rotating structure, the toothed ring and the connecting rod are of an integrated structure, and 2 connecting rods are symmetrically arranged around the central line of the toothed ring.

Preferably, the distance between the connecting rod and the connecting rod is smaller than the length of the objective table, the connecting rod is not in contact with the objective table, and the connecting rod is in clearance fit with the guide groove.

Preferably, the mount pad is of an integrated structure with the connecting rod, the mount pad is in clearance fit with the auxiliary camera, 2 grooves are symmetrically formed in the surface of the auxiliary camera, and the grooves are in concave-convex fit with the clamping blocks.

Preferably, the elastic rubber block is of a herringbone structure, the elastic rubber block and the fixture block are of an integrated structure, and the surface of the fixture block is of an inclined plane structure.

Preferably, the slide button and the elastic rubber block are of an integrated structure, the slide button and the sliding groove form a clamping sliding structure, and the slide button and the mounting seat form an elastic structure through the elastic rubber block.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-lens image measuring instrument;

1. the gear ring and the auxiliary camera are arranged, the gear and the gear ring are meshed by controlling the servo motor, so that the gear ring is driven to rotate, the auxiliary camera is driven to rotate around the main camera, the auxiliary camera can carry out multi-angle image acquisition on a measurement sample, the multi-angle image acquisition and measurement can be carried out on the measurement sample by the image measuring instrument through the structure, and the measurement precision of the image measuring instrument is improved;

2. be provided with elasticity and glue piece, fixture block and slide button, through sliding slide button along the spout for slide button pulling elasticity glues the piece and carries out elastic deformation, and elasticity glues in-process pulling fixture block income camera obscura, and the fixture block breaks away from the block state with the recess this moment, thereby can get off vice camera from the inside dismantlement of mount pad, dismantles the lens through this structure can be convenient, and the later stage of being convenient for is cleaned, is maintained the camera lens, has improved the practicality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the fixing base of the present invention;

FIG. 3 is a schematic side sectional view of the mounting seat of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the fixture block of the present invention.

In the figure: 1. a work table; 2. an object stage; 3. a guide frame; 4. a CCD hood; 5. a fixed seat; 6. a main camera; 7. a servo motor; 8. a gear; 9. a toothed ring; 10. a guide groove; 11. a connecting rod; 12. a mounting seat; 13. a hidden groove; 14. a chute; 15. an elastic rubber block; 16. a clamping block; 17. a slide button; 18. a sub-camera; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multi-lens image measuring instrument comprises a workbench 1, an objective table 2, a guide frame 3, a CCD (charge coupled device) hood 4, a fixed seat 5, a main camera 6, a servo motor 7, a gear 8, a toothed ring 9, a guide groove 10, a connecting rod 11, a mounting seat 12, a blind groove 13, a sliding groove 14, an elastic rubber block 15, a clamping block 16, a sliding button 17, an auxiliary camera 18 and a groove 19, wherein the objective table 2 is arranged above the workbench 1, the guide frame 3 is arranged above the workbench 1, the CCD hood 4 is arranged on the outer side of the guide frame 3, the fixed seat 5 is fixed on the lower portion of the CCD hood 4 through bolts, the main camera 6 is arranged below the fixed seat 5, the guide groove 10 is arranged on the lower surface of the fixed seat 5, the servo motor 7 is arranged inside the fixed seat 5, the gear 8 is connected with an output end key of the servo motor 7, the toothed ring 9 is meshed with the outer side of the gear 8, the connecting rod 11 is fixedly, a mounting seat 12 is welded below the connecting rod 11, a blind groove 13 is formed in the mounting seat 12, a sliding groove 14 is formed in the outer side of the mounting seat 12, a sliding button 17 is bonded at the left end of an elastic rubber block 15, a clamping block 16 is bonded at the right end of the elastic rubber block 15, and a groove 19 is formed in the surface of an auxiliary camera 18;

the toothed ring 9 and the fixed seat 5 form a rotating structure, the toothed ring 9 and the connecting rod 11 are of an integrated structure, 2 connecting rods 11 are symmetrically arranged about the central line of the toothed ring 9, and the gear 8 can drive the toothed ring 9 to rotate by controlling the servo motor 7 to work, so that the position direction of the connecting rod 11 can be adjusted, and the auxiliary camera 18 can shoot a measured sample at multiple angles;

the distance between the connecting rod 11 and the connecting rod 11 is smaller than the length of the objective table 2, the connecting rod 11 is not in contact with the objective table 2, and the connecting rod 11 is in clearance fit with the guide groove 10, so that the secondary camera 18 can be prevented from shielding the shooting visual angle of the primary camera 6, and meanwhile, the secondary camera 18 can completely shoot the side structure of the measured sample, so that the sample can be accurately measured;

the mounting seat 12 and the connecting rod 11 are of an integrated structure, the mounting seat 12 is in clearance fit with the

auxiliary camera

18, 2 grooves 19 are symmetrically formed in the surface of the auxiliary camera 18, the grooves 19 are in concave-convex fit with the fixture blocks 16, the auxiliary camera 18 can be conveniently disassembled and assembled through the structure, and the auxiliary camera 18 can be conveniently cleaned and maintained in the later period;

the elastic rubber block 15 is of a herringbone structure, the elastic rubber block 15 and the fixture block 16 are of an integrated structure, the surface of the fixture block 16 is of an inclined surface structure, the auxiliary camera 18 is in clearance fit with the mounting base 12, the auxiliary camera 18 can be attached to the inclined surface of the fixture block 16, the fixture block 16 is extruded into the blind groove 13, when the fixture block 16 corresponds to the groove 19 in position, the fixture block 16 is ejected out of the blind groove 13 under the elastic action of the elastic rubber block 15 and is clamped with the groove 19, and therefore the mounting of the auxiliary camera 18 is completed quickly;

the sliding button 17 and the elastic rubber block 15 are of an integrated structure, the sliding button 17 and the sliding groove 14 form a clamping sliding structure, the sliding button 17 and the mounting base 12 form an elastic structure through the elastic rubber block 15, the sliding button 17 slides along the sliding groove 14, the sliding button 17 can pull the elastic rubber block 15, the clamping block 16 and the groove 19 are separated from clamping, and therefore quick detachment of the auxiliary camera 18 is achieved.

The working principle is as follows: when the multi-lens image measuring instrument is used, firstly, as shown in fig. 1 and 2, a measuring sample is placed above an object stage 2, a gear 8 is driven to rotate by controlling a servo motor 7, so that the gear 8 and a toothed ring 9 are engaged, the toothed ring 9 is driven to rotate, at the moment, the toothed ring 9 drives a connecting rod 11 to rotate along a guide groove 10, and a secondary camera 18 performs circular motion around the measuring sample, so that the side surface of the measuring sample can be subjected to image acquisition and measurement;

as shown in fig. 3-5, when the lens needs to be cleaned and maintained, the sliding button 17 slides along the sliding groove 14, the sliding button 17 drives the elastic rubber block 15 to elastically deform in the sliding process, so that the elastic rubber block 15 pulls the clamping block 16 to be accommodated in the hidden groove 13, at this time, the clamping block 16 is separated from the clamping state with the groove 19, so that the auxiliary camera 18 can be conveniently detached and taken down from the inner side of the mounting seat 12, the lens is cleaned and maintained in the later period, during installation, only the auxiliary camera 18 and the mounting seat 12 need to be in clearance fit, the clamping block 16 is accommodated in the hidden groove 13 by pushing the auxiliary camera 18, when the clamping block 16 corresponds to the groove 19, the clamping block 16 is popped out from the hidden groove 13 under the elastic action of the elastic rubber block 15 and clamped with the groove 19, so that the installation of the auxiliary camera 18 is completed, and a series of work is completed.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-lens image measuring instrument, includes workstation (1), elasticity and glues piece (15) and vice camera (18), its characterized in that: an objective table (2) is arranged above the workbench (1), a guide frame (3) is arranged above the workbench (1), a CCD (charge coupled device) hood (4) is arranged on the outer side of the guide frame (3), a fixing seat (5) is fixed on the lower portion of the CCD hood (4) through a bolt, a main camera (6) is arranged below the fixing seat (5), a guide groove (10) is formed in the lower surface of the fixing seat (5), a servo motor (7) is arranged inside the fixing seat (5), a gear (8) is connected to an output end key of the servo motor (7), a toothed ring (9) is meshed with the outer side of the gear (8), a connecting rod (11) is fixedly connected to the lower portion of the toothed ring (9), a mounting seat (12) is welded below the connecting rod (11), a blind groove (13) is formed in the mounting seat (12), and a sliding groove (14) is formed in the outer side of the mounting seat (12), the left end of the elastic rubber block (15) is bonded with a sliding button (17), the right end of the elastic rubber block (15) is bonded with a clamping block (16), and the surface of the auxiliary camera (18) is provided with a groove (19).

2. The multi-lens image measuring instrument according to claim 1, wherein: the toothed ring (9) and the fixed seat (5) form a rotating structure, the toothed ring (9) and the connecting rods (11) are of an integrated structure, and the connecting rods (11) are symmetrically provided with 2 connecting rods around the central line of the toothed ring (9).

3. The multi-lens image measuring instrument according to claim 1, wherein: the distance between the connecting rod (11) and the connecting rod (11) is smaller than the length of the objective table (2), the connecting rod (11) is not in contact with the objective table (2), and the connecting rod (11) is in clearance fit with the guide groove (10).

4. The multi-lens image measuring instrument according to claim 1, wherein: the mounting seat (12) and the connecting rod (11) are of an integrated structure, the mounting seat (12) and the auxiliary camera (18) are in clearance fit, 2 grooves (19) are symmetrically formed in the surface of the auxiliary camera (18), and the grooves (19) are in concave-convex fit with the clamping blocks (16).

5. The multi-lens image measuring instrument according to claim 1, wherein: the elastic rubber block (15) is of a herringbone structure, the elastic rubber block (15) and the fixture block (16) are of an integrated structure, and the surface of the fixture block (16) is of an inclined plane structure.

6. The multi-lens image measuring instrument according to claim 1, wherein: the sliding button (17) and the elastic rubber block (15) are of an integrated structure, the sliding button (17) and the sliding groove (14) form a clamping sliding structure, and the sliding button (17) and the mounting seat (12) form an elastic structure through the elastic rubber block (15).