CN102518917A

CN102518917A - Adjusting device for linear array CCD (Charge Coupled Device) camera

Info

Publication number: CN102518917A
Application number: CN2011104523936A
Authority: CN
Inventors: 张庆华; 周利国; 陈好刚; 朱虹; 王栋; 李闯; 耿鹏飞
Original assignee: 洛阳圣瑞机电技术有限公司
Priority date: 2011-12-30
Filing date: 2011-12-30
Publication date: 2012-06-27

Abstract

The invention discloses an adjusting device for a linear array CCD (Charge Coupled Device) camera. The adjusting device comprises a base, a left lateral plate, a right lateral plate, a left rotating frame and a right rotating frame, wherein the left lateral plate and the right lateral plate are respectively located on two sides of the base and are connected with the base through screws; the left rotating frame and the right rotating frame are respectively located inside the left lateral plate and the right lateral plate; the upper parts of the left rotating frame and the right rotating frame are connected with the left lateral plate and the right lateral plate through bolts; the left lateral plate and the right lateral plate are respectively provided with a U-shaped hole; the lower parts of the left rotating frame and the right rotating frame are respectively connected with the U-shaped holes of the left lateral plate and the right lateral plate through the bolts; lugs vertically extend inside the left rotating frame and the right rotating frame; and a camera base plate is connected with the lugs of the left rotating frame and the right rotating frame through the bolts. The adjusting device for the linear array CCD camera is simple in structure and convenient in operation and is used for adjusting an inclined angle, a rotating angle along the horizontal plane and a horizontal position of the linear array CCD camera.

Description

The linear array CCD camera regulating device

Technical field

The invention belongs to the photoelectric measurement technical field, especially relate to a kind of linear array CCD camera regulating device.

Background technique

In using the process of linear array CCD camera, behind the rough position of having confirmed linear array CCD camera, often need carry out trickle adjustment, so that the irradiation directions of camera alignment light source or make camera aim at the photographic subjects thing to the orientation of linear array CCD camera.

At present, shortcomings such as existing line array CCD regulating device ubiquity adjustment range is little, adjustment very flexible are under the unascertainable situation in camera orientation; Can not practical requirement; Need often to change camera fixing device, so not only increased equipment cost, and influenced project process.

Summary of the invention

For addressing the above problem, the purpose of this invention is to provide a kind of linear array CCD camera regulating device simple in structure, easy and simple to handle.

For realizing the foregoing invention purpose, the present invention adopts following technological scheme:

A kind of linear array CCD camera regulating device; It comprises base, left sideboard, right sideboard, left-handed pivoted frame and dextrorotation pivoted frame; Left sideboard, right sideboard lay respectively at the base both sides and are connected through screw with base, and left-handed pivoted frame, dextrorotation pivoted frame lay respectively at left sideboard, right sideboard is inboard, and left-handed pivoted frame, dextrorotation pivoted frame top are connected through bolt with left sideboard, right sideboard; All offer a U-shaped hole on left sideboard, the right sideboard; Left-handed pivoted frame, dextrorotation pivoted frame bottom are connected through bolt with the U-shaped hole of left sideboard, right sideboard, and left-handed pivoted frame, the inboard all vertical extent of dextrorotation pivoted frame have a projection, and the phase washer bottom board is connected through bolt with the projection of left-handed pivoted frame, dextrorotation pivoted frame.

Described linear array CCD camera regulating device offers four fan shaped boreholes on its base, the fan shaped borehole on the base is connected with slide block on being installed in linear rail.

Because adopt aforesaid technological scheme, the present invention has following superiority:

This linear array CCD camera regulating device, it is simple in structure, and novelty reasonable in design is easy and simple to handle, can realize to the angle of inclination of linear array CCD camera, adjust along angle of swing, the horizontal position of horizontal plane; It can be widely used in association areas such as Machine vision, and is not only with low cost, and easy for installation, and adjustment is simple, can online in real time adjust, and to improving Image quality obvious effects is arranged.

Description of drawings

Fig. 1 is the structural representation of linear array CCD camera regulating device of the present invention;

Fig. 2 is the structural representation of the dextrorotation pivoted frame among Fig. 1;

Fig. 3 is the structural representation of the left sideboard among Fig. 1;

Fig. 4 is the structural representation of the base among Fig. 1;

Among the figure: the left-handed pivoted frame of 1-; The 2-camera; 3-phase washer bottom board; 4-dextrorotation pivoted frame; The 5-right sideboard; The 6-linear rail; The 7-slide block; The 8-base; The 9-left sideboard; The 10-projection; 11-tapped hole A; 12-tapped hole B; 13-tapped hole C; 14-U shape hole; The 15-crossed beam trunking; The 16-fan shaped borehole.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment technological scheme of the present invention is done further explain.

Like Fig. 1,2,3, shown in 4; This linear array CCD camera regulating device; It comprises base 8, left sideboard 9, right sideboard 5, left-handed pivoted frame 1 and dextrorotation pivoted frame 4, and left sideboard 9, right sideboard 5 lay respectively at base 8 both sides and be connected through screw with base, and left-handed pivoted frame 1, dextrorotation pivoted frame 4 lay respectively at left sideboard 9, right sideboard 5 inboards; The tapped hole C 13 on the tapped hole A 11 on dextrorotation pivoted frame 4 tops and right sideboard 5 tops is connected through screw bolt and nut; Bolt is installed from inside to outside and is fixed dextrorotation pivoted frame 4 and right sideboard 5, and the height of bolt head is identical with the thickness of dextrorotation pivoted frame, and the bolt head diameter is more smaller than the tapped hole A diameter on dextrorotation pivoted frame top; The tapped hole C diameter on right sideboard top is identical with the double-screw bolt diameter, the back bolt head is installed can not be exceeded the inboard projection internal surface of dextrorotation pivoted frame; The installation process of left-handed pivoted frame 1 and left sideboard 9 is identical with the installation of dextrorotation pivoted frame and right sideboard; All offer a U-shaped hole 14 on left sideboard 9, the right sideboard 5; The tapped hole B 12 of left-handed pivoted frame 1, dextrorotation pivoted frame 4 bottoms is connected with wing nut through bolt with the U-shaped hole 14 of left sideboard 9, right sideboard 5; Bolt passes tapped hole B, U-shaped hole from inside to outside, and wing nut is positioned at the outer surface of left sideboard, right sideboard; The inboard vertically extending projection of phase washer bottom board 3 and left-handed pivoted frame 1, dextrorotation pivoted frame 4 10 is connected through bolt, and camera 2 is fixedly mounted on the phase washer bottom board 3, and camera lens straight up.

Between left-handed pivoted frame, the dextrorotation pivoted frame outer surface distance more smaller than the distance between left sideboard, the right sideboard internal surface; Can fix left and right swivel mount so on the one hand; Left and right swivel mount can not come off from the bolt head that is hung, and left and right on the other hand swivel mount can serve as that axle is done movement in a curve with two bolt center lines.

Described linear array CCD camera regulating device; Offer four fan shaped boreholes 16 on its base 8; Fan shaped borehole on the base is connected with slide block 7 on being installed in linear rail 6; Fan shaped borehole can make base do and horizontally rotate, and the linear array CCD camera of base top is rotated thereupon, thereby linear array CCD camera rotates along horizontal plane.

When needing the angle of swing of adjustment linear array CCD camera, unclamp wing nut, linear array CCD camera is done circular arc along the U-shaped hole move, after rotating to suitable position to linear array CCD camera, tighten wing nut.

Described linear array CCD camera regulating device; Offer the crossed beam trunking 15 of symmetry on its base 8; Because the datawire of CCD camera need be connected with the corresponding port of CCD camera with power line; When crossed beam trunking can make the camera free adjusting, can not cause physical injury again to datawire and power line.

Slide block on the linear rail can move horizontally along the linear rail direction, moves horizontally the purpose of the portable cord array CCD camera that is up to the standard thereby drive linear array CCD camera.

Claims

1. linear array CCD camera regulating device; It is characterized in that: it comprises base (8), left sideboard (9), right sideboard (5), left-handed pivoted frame (1) and dextrorotation pivoted frame (4); Left sideboard, right sideboard lay respectively at the base both sides and are connected through screw with base; Left-handed pivoted frame, dextrorotation pivoted frame lay respectively at left sideboard, right sideboard is inboard; Left-handed pivoted frame, dextrorotation pivoted frame top are connected through bolt with left sideboard, right sideboard, all offer a U-shaped hole (14) on left sideboard, the right sideboard, and left-handed pivoted frame, dextrorotation pivoted frame bottom are connected through bolt with the U-shaped hole of left sideboard, right sideboard; Left-handed pivoted frame, the inboard all vertical extent of dextrorotation pivoted frame have a projection (10), and phase washer bottom board (3) is connected through bolt with the projection of left-handed pivoted frame, dextrorotation pivoted frame.

2. linear array CCD camera regulating device according to claim 1 is characterized in that: offer four fan shaped boreholes (16) on its base (8), the fan shaped borehole on the base is connected with slide block (7) on being installed in linear rail (6).