CN220794144U

CN220794144U - Automatic image measuring instrument for detecting parts

Info

Publication number: CN220794144U
Application number: CN202321666400.7U
Authority: CN
Inventors: 肖世军; 刘春�; 张明春; 丁小华; 杨虎; 卓宏花
Original assignee: Foshan Taiwei Precision Hardware Co ltd
Current assignee: Foshan Taiwei Precision Hardware Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-04-16
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of automobile part measurement, in particular to an automatic image measuring instrument for part detection, which comprises a camera, wherein the right side of the front end surface of the camera is slidably connected with an L-shaped block through a chute, the right end of the L-shaped block is rotatably connected with a gear and a second rotating block through a pin shaft, the front side of the left end surface of the second rotating block is fixedly connected with a third guide post, the third guide post is embedded into a T-shaped rod and is slidably connected with the T-shaped rod, the rear end surface of the T-shaped rod is fixedly connected with a reciprocating plate, the middle part of the front end surface of the reciprocating plate is fixedly connected with a sliding column, the sliding column is slidably connected with the L-shaped block, the gear is in meshed connection with a rack, and the rear end surface of the rack is fixedly connected with the camera. The utility model realizes the automatic cleaning effect of dust and impurities at the front end lens of the camera, ensures the imaging definition, has better image display effect, can flexibly adjust the orientation and the height of the camera, can detect different positions of parts, and has higher flexibility.

Description

Automatic image measuring instrument for detecting parts

Technical Field

The utility model relates to the technical field of automobile part measurement, in particular to an automatic image measuring instrument for detecting parts.

Background

The secondary element image measuring instrument is a device which carries out precise measurement on automobile parts through a camera of the secondary element image measuring instrument and then transmits data to a display device through a data transmitter for human detection.

For example, patent document CN217483560U discloses an image measuring instrument for automobile part production, which comprises a measuring instrument, a camera and a protective cover. Through setting up protection casing, positioning mechanism, drive mechanism and dead lever's cooperation use, drive positioning mechanism through drive mechanism and remove to suitable position after, dock protection groove and measuring apparatu, make the top of protection casing and the bottom contact of dead lever, then loosen drive mechanism, positioning mechanism can fix the protection casing when resetting, the protection to the camera has been accomplished, the current equipment that detects is amplified to automobile parts through the camera that has solved because the measuring apparatu, so can't protect it in the process of using, but just need clean the surface of camera after accomplishing to the surface of camera is stained with the dust, if can't be timely after accomplishing cleaning to protect the camera can't be stained with the problem of a small amount of dust.

However, the following disadvantages exist in the practical application process in the prior art:

when the dust is attached to the lens of the camera, the imaging effect is affected, and then the measurement result is affected.

Disclosure of Invention

The present utility model is directed to an automatic image measuring apparatus for detecting components, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic image measuring instrument for detecting parts comprises a camera, wherein the right side of the front end surface of the camera is slidably connected with an L-shaped block through a sliding groove, the right end of the L-shaped block is rotationally connected with a gear and a second rotating block through a pin shaft, the front side of the left end surface of the second rotating block is fixedly connected with a third guide post, the third guide post is embedded with a T-shaped rod and is slidably connected with the T-shaped rod, the rear end surface of the T-shaped rod is fixedly connected with a reciprocating plate, the middle part of the front end surface of the reciprocating plate is fixedly connected with a sliding post, the sliding post is slidably connected with the L-shaped block, the gear is engaged with a rack, the rear end surface of the rack is fixedly connected with the camera, the L-shaped block is driven to reciprocate up and down in the sliding groove, the gear and the second rotating block are rotated under the action of the rack, and the second rotating block drives the T-shaped rod and the reciprocating plate to reciprocate up and down through the third guide post, and the sliding post slides on the L-shaped block, so that the reciprocating plate can reciprocate up and down.

Preferably, the back end surface of the reciprocating plate is fixedly connected with a brush.

Preferably, the middle part of the front side of the right end face of the camera is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first rotating block through a pin shaft, and the camera is provided with a first rotating block

The left side fixedly connected with second guide post of terminal surface before the first rotating block, the second guide post embedding has the second spout pole and links to each other with sliding, terminal surface left side fixedly connected with L type piece behind the second spout pole.

Preferably, the middle part of the upper end surface of the camera is rotationally connected with a mounting plate through a pin shaft, the middle part of the rear side of the lower end surface of the mounting plate is rotationally connected with a second electric telescopic rod through a pin shaft, and the piston end of the second electric telescopic rod is rotationally connected with the camera through a pin shaft.

Preferably, the first electric telescopic rod of terminal surface rear side middle part fixedly connected with under the mounting panel, terminal surface fixedly connected with arc piece under the first electric telescopic rod, arc piece lower extreme is through spout sliding connection has the ring template, terminal surface fixedly connected with workstation under the ring template.

Preferably, the middle part fixedly connected with L type pole in workstation up end rear side, L type pole front end fixedly connected with first motor, first motor output is through the first spout pole of round pin axle fixedly connected with, first spout pole has first guide post through the recess embedding and links to each other with it in sliding, terminal surface fixed connection is in the mounting panel under the first guide post.

Preferably, the middle parts of the front end and the rear end of the workbench are all connected with clamping plates through sliding grooves in a sliding mode, the lower ends of the clamping plates are rotationally connected with connecting rods through pin shafts, one ends of the connecting rods, which are far away from the clamping plates, are rotationally connected with hinging blocks through pin shafts, the middle parts of the upper end faces of the hinging blocks are fixedly connected with third electric telescopic rods, and the upper ends of the third electric telescopic rods are fixedly connected with the workbench.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, when a certain amount of dust is attached to the lens of the camera, the second motor can be started to drive the first rotating block to rotate, the second chute rod is driven to reciprocate up and down under the action of the second guide post, the brush is used for conducting friction cleaning on the front end lens of the camera, the second rotating block is driven to rotate under the cooperation of the gear and the rack, the second rotating block drives the T-shaped rod and the reciprocating plate to reciprocate back and forth through the third guide post, the sliding post slides on the L-shaped block, so that the reciprocating plate can reciprocate up and down and also reciprocate back and forth while friction cleaning is conducted on the brush, a certain degree of vibration is conducted, dust is shaken off, and therefore an automatic cleaning effect is achieved on dust and impurities at the front end lens of the camera, imaging definition is guaranteed, and an image display effect is good.

2. According to the utility model, the first motor is started to drive the first chute rod to rotate, the mounting plate is moved under the action of the first guide post, the arc-shaped block slides on the inner side of the annular plate, so that the camera can do circular motion, meanwhile, the first electric telescopic rod can be started to drive the mounting plate to lift, so that the height of the camera can be adjusted, meanwhile, the second electric telescopic rod can be started to stretch out and draw back, the camera is driven to rotate, and the angle of the camera can be adjusted, so that the orientation and the height of the camera can be flexibly adjusted, further, different positions of parts can be detected, and the flexibility is high.

3. According to the utility model, the parts are placed at the upper end of the workbench, and then the third electric telescopic rod is started to drive the hinging block to descend, so that the clamping plates at the front side and the rear side of the connecting rod are driven to slide simultaneously and approach each other, and the parts are clamped, so that a clamping and positioning effect can be achieved on the parts, and the stability of the parts in the detection process is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view showing a bottom perspective structure of the present utility model;

FIG. 4 is an enlarged view of area B of FIG. 3 according to the present utility model;

fig. 5 is a schematic view of a partial perspective structure of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a work table; 2. a ring-shaped plate; 3. a clamping plate; 4. an L-shaped rod; 5. a first motor; 6. a first chute bar; 7. a first guide post; 8. a mounting plate; 9. a second motor; 10. a first rotating block; 11. a second chute rod; 12. a second guide post; 13. a rack; 14. a brush; 15. a shuttle plate; 16. a spool; 17. an L-shaped block; 18. a gear; 19. a first electric telescopic rod; 20. a second electric telescopic rod; 21. a camera; 22. a second rotating block; 23. a T-shaped rod; 24. a third guide post; 25. a third electric telescopic rod; 26. a hinge block; 27. a connecting rod; 28. arc blocks.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

the automatic image measuring instrument for detecting parts comprises a camera 21, wherein the right side of the front end surface of the camera 21 is slidably connected with an L-shaped block 17 through a sliding groove, the right end of the L-shaped block 17 is rotatably connected with a gear 18 and a second rotating block 22 through a pin shaft, the front side of the left end surface of the second rotating block 22 is fixedly connected with a third guide post 24, the third guide post 24 is embedded into a T-shaped rod 23 and slidably connected with the T-shaped rod, the rear end surface of the T-shaped rod 23 is fixedly connected with a reciprocating plate 15, the middle part of the front end surface of the reciprocating plate 15 is fixedly connected with a sliding post 16, the sliding post 16 is slidably connected with the L-shaped block 17, the gear 18 is in meshed connection with a rack 13, the rear end surface of the rack 13 is fixedly connected with the camera 21, the gear 18 and the second rotating block 22 are rotated under the action of the rack 13, the second rotating block 22 drives the T-shaped rod 23 and the reciprocating plate 15 to reciprocate back and forth through the third guide post 24, and the sliding post 16 slides on the L-shaped block 17, and can reciprocate back and forth while the reciprocating plate 15 moves back and forth.

In this embodiment, the brush 14 is fixedly connected to the rear end surface of the reciprocating plate 15. The middle part of the front side of the right end face of the camera 21 is fixedly connected with a second motor 9, the output end of the second motor 9 is fixedly connected with a first rotating block 10 through a pin shaft, the left side of the front end face of the first rotating block 10 is fixedly connected with a second guide post 12, the second guide post 12 is embedded with a second chute rod 11 and is connected with the second chute rod in a sliding mode, and the left side of the rear end face of the second chute rod 11 is fixedly connected with an L-shaped block 17. When a certain amount of dust is attached to the lens of the camera 21, the second motor 9 can be started to drive the first rotating block 10 to rotate, the second chute rod 11 is driven to reciprocate up and down under the action of the second guide post 12, the brush 14 is used for conducting friction cleaning on the front end lens of the camera 21, the second rotating block 22 is driven to rotate under the cooperation of the gear 18 and the rack 13, the second rotating block 22 drives the T-shaped rod 23 and the reciprocating plate 15 to reciprocate back and forth through the third guide post 24, the sliding post 16 slides on the L-shaped block 17, the reciprocating plate 15 can move up and down and reciprocate back and forth, the brush 14 is driven to conduct vibration to a certain extent while conducting friction cleaning, dust is shaken off, and therefore the dust and impurities at the front end lens of the camera 21 can be automatically cleaned, the imaging definition is guaranteed, and the image display effect is good.

In this embodiment, the middle part of the upper end surface of the camera 21 is rotationally connected with the mounting plate 8 through a pin shaft, the middle part of the rear side of the lower end surface of the mounting plate 8 is rotationally connected with the second electric telescopic rod 20 through a pin shaft, and the piston end of the second electric telescopic rod 20 is rotationally connected with the camera 21 through a pin shaft. The middle part of the rear side of the lower end surface of the mounting plate 8 is fixedly connected with a first electric telescopic rod 19, the lower end surface of the first electric telescopic rod 19 is fixedly connected with an arc-shaped block 28, the lower end of the arc-shaped block 28 is slidably connected with a ring-shaped plate 2 through a sliding groove, and the lower end surface of the ring-shaped plate 2 is fixedly connected with a workbench 1. The middle part fixedly connected with L type pole 4 in the up end rear side of workstation 1, L type pole 4 front end fixedly connected with first motor 5, first spout pole 6 of first motor 5 output through round pin axle fixedly connected with, first spout pole 6 has first guide post 7 and links to each other with it in the slip through the recess embedding, and terminal surface fixed connection is in mounting panel 8 under the first guide post 7. The first sliding chute rod 6 is driven to rotate by starting the first motor 5, the mounting plate 8 is moved under the action of the first guide post 7, the arc-shaped block 28 slides on the inner side of the annular plate 2, the camera 21 can do circular motion, meanwhile, the first electric telescopic rod 19 can be started to drive the mounting plate 8 to lift, the height of the camera 21 can be adjusted, meanwhile, the second electric telescopic rod 20 can be started to stretch and retract, the camera 21 is driven to rotate, the angle of the camera 21 can be adjusted, the orientation and the height of the camera 21 can be flexibly adjusted, further different positions of parts can be detected, and the flexibility is higher.

In this embodiment, the middle parts of the front end and the rear end of the workbench 1 are all slidably connected with the clamping plate 3 through a sliding groove, the lower end of the clamping plate 3 is rotationally connected with the connecting rod 27 through a pin shaft, one end, far away from the clamping plate 3, of the connecting rod 27 is rotationally connected with the hinge block 26 through a pin shaft, the middle part of the upper end face of the hinge block 26 is fixedly connected with the third electric telescopic rod 25, and the upper end of the third electric telescopic rod 25 is fixedly connected with the workbench 1. Through placing the spare part in workstation 1 upper end, then start third electric telescopic handle 25 and drive hinge piece 26 decline, can make connecting rod 27 drive grip block 3 of both sides slide simultaneously and be close to each other, carry out the centre gripping to the spare part to can play a centre gripping location effect to the spare part, and then guaranteed the stability of spare part in the testing process.

The working principle of the utility model is as follows: when the device is used, the parts are placed at the upper end of the workbench 1, then the third electric telescopic rod 25 is started to drive the hinging block 26 to descend, so that the connecting rod 27 drives the clamping plates 3 at the front side and the rear side to slide simultaneously and approach each other, the parts are clamped, a clamping and positioning effect can be achieved on the parts, and the stability of the parts in the detection process is further ensured; when a certain amount of dust is attached to the lens of the camera 21, the second motor 9 can be started to drive the first rotating block 10 to rotate, the second chute rod 11 is driven to reciprocate up and down under the action of the second guide post 12, the brush 14 is used for conducting friction cleaning on the front end lens of the camera 21, the second rotating block 22 is driven to rotate under the cooperation of the gear 18 and the rack 13, the second rotating block 22 drives the T-shaped rod 23 and the reciprocating plate 15 to reciprocate back and forth through the third guide post 24, the sliding post 16 slides on the L-shaped block 17, the reciprocating plate 15 can move up and down and reciprocate back and forth, the brush 14 is also driven to vibrate to a certain extent while conducting friction cleaning, dust is shaken off, and therefore the dust and impurities at the front end lens of the camera 21 can be automatically cleaned, the imaging definition is guaranteed, and the image display effect is good; the first motor 5 is started to drive the first chute rod 6 to rotate, the mounting plate 8 is moved under the action of the first guide post 7, the arc-shaped block 28 slides on the inner side of the annular plate 2, the camera 21 can be made to do circular motion, meanwhile, the first electric telescopic rod 19 can be started to drive the mounting plate 8 to lift, the height of the camera 21 can be adjusted, meanwhile, the second electric telescopic rod 20 can be started to stretch and retract, the camera 21 is driven to rotate, the angle of the camera 21 can be adjusted, the orientation and the height of the camera 21 can be flexibly adjusted, further different positions of parts can be detected, and the flexibility is higher.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Automatic image measuring instrument for detecting parts, comprising a camera (21), and being characterized in that: the novel camera is characterized in that an L-shaped block (17) is slidingly connected to the right side of the front end face of the camera (21) through a sliding groove, a gear (18) and a second rotating block (22) are rotationally connected to the right end of the L-shaped block (17) through a pin shaft, a third guide post (24) is fixedly connected to the front side of the left end face of the second rotating block (22), a T-shaped rod (23) is embedded into the third guide post (24) and slidingly connected with the third guide post, a reciprocating plate (15) is fixedly connected to the rear end face of the T-shaped rod (23), a sliding column (16) is fixedly connected to the middle part of the front end face of the reciprocating plate (15), the sliding column (16) is slidingly connected to the L-shaped block (17), a rack (13) is meshed and connected to the rear end face of the gear (18), the L-shaped block (17) is driven to reciprocate up and down in the sliding groove, the gear (18) and the second rotating block (22) are rotated under the action of the rack (13), and the second rotating block (22) drives the T-shaped rod (23) and the reciprocating plate (15) to reciprocate up and down through the third guide post (24), and the reciprocating plate (15) can reciprocate up and slide up and down.

2. The automated vision measuring instrument for component inspection of claim 1, wherein: the rear end face of the reciprocating plate (15) is fixedly connected with a hairbrush (14).

3. The automated vision measuring instrument for component inspection of claim 1, wherein: the camera (21) right-hand member face front side middle part fixedly connected with second motor (9), second motor (9) output is through round pin axle fixedly connected with first rotating block (10), terminal surface left side fixedly connected with second guide post (12) before first rotating block (10), second guide post (12) embedding has second spout pole (11) and links to each other with its slip, terminal surface left side fixedly connected with in L type piece (17) behind second spout pole (11).

4. The automated vision measuring instrument for component inspection of claim 1, wherein: the middle part of the upper end face of the camera (21) is rotationally connected with a mounting plate (8) through a pin shaft, the middle part of the rear side of the lower end face of the mounting plate (8) is rotationally connected with a second electric telescopic rod (20) through a pin shaft, and the piston end of the second electric telescopic rod (20) is rotationally connected with the camera (21) through a pin shaft.

5. The automated vision measuring instrument for component inspection of claim 4, wherein: the utility model discloses a motor-driven telescopic device, including mounting panel (8), terminal surface rear side middle part fixedly connected with first electric telescopic handle (19) under mounting panel (8), terminal surface fixedly connected with arc piece (28) under first electric telescopic handle (19), arc piece (28) lower extreme is through spout sliding connection has ring template (2), terminal surface fixedly connected with workstation (1) under ring template (2).

6. The automated vision measuring instrument for component inspection of claim 5, wherein: the novel automatic feeding device is characterized in that an L-shaped rod (4) is fixedly connected to the middle part of the rear side of the upper end face of the workbench (1), a first motor (5) is fixedly connected to the front end of the L-shaped rod (4), a first chute rod (6) is fixedly connected to the output end of the first motor (5) through a pin shaft, a first guide post (7) is embedded into the first chute rod (6) through a groove and is connected with the first guide post in a sliding mode, and the lower end face of the first guide post (7) is fixedly connected to a mounting plate (8).

7. The automated vision measuring instrument for component inspection of claim 6, wherein: the utility model discloses a workbench, including workstation (1), connecting rod (27), hinged block (26) up end middle part fixedly connected with third electric telescopic handle (25), third electric telescopic handle (25) upper end fixed connection in workstation (1), both ends middle part all is connected with grip block (3) through spout sliding connection around workstation (1), grip block (3) lower extreme is connected with connecting rod (27) through the round pin axle rotation, the one end that grip block (3) was kept away from to connecting rod (27) is connected with through the round pin axle rotation.