CN215865080U

CN215865080U - Shading image measuring apparatu

Info

Publication number: CN215865080U
Application number: CN202122148619.5U
Authority: CN
Inventors: 刘君; 闭显亮; 蔡留涛
Original assignee: Dongguan Yingtuo Precision Instrument Co ltd
Current assignee: Dongguan Yingtuo Precision Instrument Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-18
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a shading image measuring instrument, which comprises a structure main body, wherein the structure main body comprises: the CCD color camera comprises a CCD color camera and a carrying seat arranged under the CCD color camera, wherein a supporting part is arranged at the lower end of the carrying seat, a rectangular mounting part extends outwards from the supporting part, a lifting frame is assembled at the upper end of the mounting part, a lifting frame and a light screen are arranged on the outer side of the carrying seat, a first light screen can be lifted to block light on the side when an image measuring instrument is used, a second light screen can be installed on the outer side of the CCD color camera if necessary, and a closed space can be formed inside the first light screen and the second light screen to ensure the acquisition precision of the CCD color camera; meanwhile, the shading structure is simple, the manufacturing cost is low, and the market popularization is facilitated.

Description

Shading image measuring apparatu

Technical Field

The utility model relates to the field of image measuring instruments, in particular to a shading image measuring instrument.

Background

The image measuring instrument is based on CCD digital image and is produced based on the powerful software capacity of computer screen measuring technology and space geometric operation. After the computer is installed with special control and graphic measurement software, the computer becomes a measurement brain with a software soul, and the measurement brain is the main body of the whole device. The displacement value of the optical ruler can be quickly read, and a required result is obtained instantly through software module operation established on the basis of space geometry; and a graph is generated on the screen for the operator to compare the images, so that the possible deviation of the measurement result can be visually distinguished.

When the influence measuring instrument measures an article, the image acquisition effect may be influenced by external light, and finally, errors occur in the measurement result.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a shading image measuring instrument which can solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a shading image measuring instrument comprises a structure body, wherein the structure body comprises: CCD color camera and locate carry the thing seat under the CCD color camera, the lower extreme that carries the thing seat is equipped with and props high, prop high outwards to extend the rectangle installed part, the upper end assembly of installed part is equipped with the crane, the crane comprises first crane, second crane, third crane and the fourth crane that centers on to prop high, the top of crane all is equipped with first light screen, prop high inside be equipped with crane drive connection's first driving motor, CCD color camera's edge is equipped with the mounting groove, mounting groove department joint has the second light screen, the second light screen with CCD color camera is the disconnect-type structure.

Furthermore, the CCD color camera consists of a camera and a casing arranged outside the camera, a cross line generator electrically connected with the camera is arranged on the upper end face of the casing, and a display screen is arranged on the rear end face of the casing;

furthermore, a U-shaped supporting frame is arranged on the rear side of the CCD color camera, and the other end of the supporting frame is fixedly connected with the supporting piece;

furthermore, a concave clamping groove is formed in the center of the upper end face of the object carrying seat, an LED lamp is arranged in the clamping groove, and a glass plate is arranged at an opening at the upper end of the clamping groove;

furthermore, the lower extreme of carrying the thing seat is equipped with X axle movable slide rail and the Y axle movable slide rail of crisscross setting, carry the thing seat with X axle movable slide rail and Y axle movable slide rail sliding connection, X axle movable slide rail and Y axle movable slide rail all are equipped with the second driving motor that the drive is connected, carry the preceding terminal surface of thing seat be equipped with the control panel that second driving motor control is connected.

Compared with the prior art, the utility model has the beneficial effects that: according to the shading image measuring instrument, the lifting frame and the shading plate are arranged on the outer side of the object carrying seat, the first shading plate can be lifted to block light on the side surface when the image measuring instrument is used, the second shading plate can be installed on the outer side of the CCD color camera if necessary, and a closed space can be formed inside the first shading plate and the second shading plate to ensure the acquisition precision of the CCD color camera; meanwhile, the shading structure is simple, the manufacturing cost is low, and the market popularization is facilitated.

Drawings

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

FIG. 2 is a first partial schematic of the present invention;

FIG. 3 is a second partial structural diagram of the present invention.

Reference numbers in the figures: 1-CCD color camera; 2-carrying seat; 3-a supporting member; 4-a mounting member; 5, lifting the rack; 6-a first lifting frame; 7-a second lifting frame; 8-a third lifting frame; 9-a fourth lifting frame; 10-a first shutter plate; 11-mounting grooves; 12-a second shutter plate; 13-a camera; 14-a housing; 15-a cross-hair generator; 16-a display screen; 17-a support frame; 18-a card slot; 19-an LED lamp; 20-a glass plate; 21-X axis moving slide rail; 22-Y axis moving slide rail; 23-control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A light-shielded image measuring instrument according to the present invention will be described in detail with reference to fig. 1 to 3: a shading image measuring instrument comprises a structure body, wherein the structure body comprises: CCD color camera 1 and locate carry thing seat 2 under CCD color camera 1, the lower extreme that carries thing seat 2 is equipped with and props high 3, prop high 3 outwards to extend rectangle installed part 4, the upper end assembly of installed part 4 is equipped with crane 5, crane 5 by centering on prop high 3 first crane 6, second crane 7, third crane 8 and fourth crane 9 and constitute, crane 5's top all is equipped with first light screen 10, prop high 3 inside be equipped with crane 5 drive connection's first driving motor, CCD color camera 1's edge is equipped with mounting groove 11, mounting groove 11 department joint has second light screen 12, second light screen 12 with CCD color camera 1 is the disconnect-type structure.

Preferably, the CCD color camera 1 is composed of a camera 13 and a casing 14 disposed outside the camera 13, a cross generator 15 electrically connected to the camera 13 is disposed on an upper end surface of the casing 14, and a display screen 16 is disposed on a rear end surface of the casing 14;

preferably, a U-shaped support frame 17 is arranged at the rear side of the CCD color camera 1, and the other end of the support frame 17 is fixedly connected with the supporting member 3;

preferably, a concave clamping groove 18 is dug in the center of the upper end surface of the object holder 2, an LED lamp 19 is arranged in the clamping groove 18, and a glass plate 20 is arranged at an opening at the upper end of the clamping groove 18;

preferably, the lower extreme of carrying seat 2 is equipped with X axle movable slide rail 21 and the Y axle movable slide rail 22 of crisscross setting, carry seat 2 with X axle movable slide rail 21 and Y axle movable slide rail 22 sliding connection, X axle movable slide rail 21 and Y axle movable slide rail 22 all are equipped with the second driving motor of drive connection, carry the preceding terminal surface of seat 2 be equipped with control panel 23 that second driving motor control is connected.

The working principle is as follows: placing an article to be measured on the object carrying seat 2, aligning the CCD color camera 1 with the article to be measured, shooting the article by the CCD color camera 1, and calculating and acquiring the size of the article according to a built-in computer;

in the measuring process, the first light shielding plate 10 is lifted by the lifting frame 5 at the edge, the first light shielding plate 10 can shield the light on the side face, the second light shielding plate 12 arranged outside the CCD color camera 1 can shield the light on the upper side, and finally the measuring result is not influenced by the external light.

In summary, in the light-shielding image measuring instrument of the present invention, the lifting frame and the light shielding plate are arranged outside the object holder, when the image measuring instrument is used, the first light shielding plate can be lifted to block the light from the side surface, if necessary, the second light shielding plate can be installed outside the CCD color camera, and a closed space can be formed inside the first light shielding plate and the second light shielding plate to ensure the collecting accuracy of the CCD color camera; meanwhile, the shading structure is simple, the manufacturing cost is low, and the market popularization is facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shading image measuring instrument, comprising a structure body, wherein the structure body comprises: CCD color camera and locate carry the thing seat under the CCD color camera, the lower extreme that carries the thing seat is equipped with and props high, prop high outwards to extend the rectangle installed part, the upper end assembly of installed part is equipped with the crane, the crane comprises first crane, second crane, third crane and the fourth crane that centers on to prop high, the top of crane all is equipped with first light screen, prop high inside be equipped with crane drive connection's first driving motor, CCD color camera's edge is equipped with the mounting groove, mounting groove department joint has the second light screen, the second light screen with CCD color camera is the disconnect-type structure.

2. The apparatus for measuring an opaque image according to claim 1, wherein: the CCD color camera is composed of a camera and a casing arranged on the outer side of the camera, a cross line generator electrically connected with the camera is arranged on the upper end face of the casing, and a display screen is arranged on the rear end face of the casing.

3. The apparatus for measuring an opaque image according to claim 1, wherein: the rear side of the CCD color camera is provided with a U-shaped support frame, and the other end of the support frame is fixedly connected with the heightening piece.

4. The apparatus for measuring an opaque image according to claim 1, wherein: a concave clamping groove is formed in the center of the upper end face of the object carrying seat, an LED lamp is arranged in the clamping groove, and a glass plate is arranged at an opening at the upper end of the clamping groove.

5. The apparatus for measuring an opaque image according to claim 1, wherein: the lower extreme of carrying the thing seat is equipped with X axle movable slide rail and the Y axle movable slide rail of crisscross setting, carry the thing seat with X axle movable slide rail and Y axle movable slide rail sliding connection, X axle movable slide rail and Y axle movable slide rail all are equipped with the second driving motor that the drive is connected, carry the preceding terminal surface of thing seat be equipped with the control panel of second driving motor control connection.