CN102563298A - Camera adjusting support applicable to industrial radiographic testing film digitalizer - Google Patents
Camera adjusting support applicable to industrial radiographic testing film digitalizer Download PDFInfo
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- CN102563298A CN102563298A CN2010105959242A CN201010595924A CN102563298A CN 102563298 A CN102563298 A CN 102563298A CN 2010105959242 A CN2010105959242 A CN 2010105959242A CN 201010595924 A CN201010595924 A CN 201010595924A CN 102563298 A CN102563298 A CN 102563298A
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Abstract
The invention relates to a camera adjusting support applicable to an industrial radiographic testing film digitalizer, which comprises a camera fixing plate, and is characterized in that a base is connected onto the camera fixing plate through a pin, an independent elastic positioning component is arranged on one side of each of the camera fixing plate and the base, and a high-precision thread adjusting component is arranged on the other side of each of the camera fixing plate and the base. Therefore, a camera can be stably fixed, the horizontal angle and the front-back mounting position of the camera can be adjusted, and the fixed position of the camera can be optionally adjusted.
Description
Technical field
The present invention relates to a kind of adjusting support, relate in particular to a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device.
Background technique
Collecting device uses line-scan digital camera in application number 201010013616.4 industrial radiographic inspection negative plate digitization devices, and the light of viewing field of camera need be radiated on the line-scan digital camera and just can form images.Collecting device can be realized the adjusting of distance between camera and the egative film; But owing to the existence of mirror assembly assembly error down; There are certain included angle in the plane and the horizontal plane that make light reflected form, and field rays can't be radiated at fully on the camera and can't form the picture of complete visual field at this moment.In addition, line-scan digital camera is fixed in the height adjustment mechanism, and still, the center of gravity of line-scan digital camera and close-up lens integral body causes the slight deformation of camera case away from the fixed position, finally causes the slight plastic deformation of camera.
Summary of the invention
The object of the invention is exactly the problems referred to above that exist in the existing technology in order to solve, and a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device is provided.
The object of the invention is realized through following technological scheme:
A kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device includes the camera fixing plate, wherein: be connected with base through bearing pin on the described camera fixing plate; One side of described camera fixing plate and base is provided with independently elastic positioning member, and the opposite side of said camera fixing plate and base is provided with the high precision screw adjusting part.
Above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: said camera fixing plate is provided with main positioning hole, is equipped with screw in the described main positioning hole; Described screw is arranged with elastic member outward, constitutes elastic positioning member; The corresponding position of said base and main positioning hole is provided with secondary positioning hole, is equipped with screw in the described secondary positioning hole; Described screw is arranged with elastic member outward, constitutes elastic positioning member.
Further, above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: described elastic member is a butterfly spring.
Further, above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: a side of said camera fixing plate is provided with connecting through hole, is equipped with the high precision screw screw rod in the described connecting through hole; One end of said high precision screw screw rod contacts with base, and the other end of high precision screw screw rod is provided with nut, constitutes the high precision screw adjusting part.
Further, above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: be distributed with camera fixing hole and circular arc camera supporting walls on the described camera fixing plate.
Further, above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: described base end face each side be distributed with bar hole.
Again further, above-mentioned a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device, wherein: described base is the I shape base.
The advantage of technological scheme of the present invention is mainly reflected in: fixed camera stably, and can regulate camera level angle, with the mounting point, front and back, satisfy any adjustment of camera fixing position.In other words, make the center of gravity of integral body of camera and close-up lens drop between the strong point and the immovable point, realize the held stationary of camera reliably.Under the secondary adjusting of high precision screw, camera support can reach the precision of 0.15 °/circle, and the angular range that can regulate is about ± and 5 °.
Description of drawings
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain.These embodiments use the prominent example of technological scheme of the present invention, and all technological schemes of taking to be equal to replacement or equivalent transformation and forming all drop within the scope of requirement protection of the present invention.In the middle of these accompanying drawings,
Fig. 1 is the use schematic representation that originally is applicable to the camera adjustments support of industrial radiographic inspection negative plate digitization device.
The implication of each reference character is following among the figure:
1 camera fixing plate, 2 bases
3 bearing pins, 4 screws
5 butterfly springs, 6 high precision screw screw rods
7 nuts, 8 bar holes
9 cameras
Embodiment
A kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device as shown in Figure 1; Include camera fixing plate 1; Its unusual part is: be connected with base 2 through bearing pin 3 on the camera fixing plate 1 that the present invention adopted; Thus, camera fixing plate 1 is connected through bearing pin 3 with base 2, and composition can be around the hinge of bearing pin 3 rotations.Simultaneously, the side at camera fixing plate 1 and base 2 is provided with independently elastic positioning member.And camera fixing plate 1 is provided with the high precision screw adjusting part with the opposite side of base 2.
With regard to the present invention's one preferred implementation, on camera fixing plate 1, be provided with main positioning hole, be equipped with screw 4 in this main positioning hole.Simultaneously, outside screw 4, be arranged with elastic member, constitute elastic positioning member thus.Same, be provided with secondary positioning hole in the corresponding position of base 2 and main positioning hole, be equipped with screw 4 in this pair positioning hole, be arranged with elastic member outside the screw 4, constitute elastic positioning member equally.Certainly, consider the proper functioning of elastic member, the elastic member that the present invention adopted is a butterfly spring 5.
Further, the present invention is provided with connecting through hole in a side of camera fixing plate 1, is equipped with high precision screw screw rod 6 in this connecting through hole.Meanwhile, contact with base 2 at an end of said high precision screw screw rod 6, the other end of high precision screw screw rod 6 is provided with nut 7, constitutes the high precision screw adjusting part.The screw thread that thus, can rely on high precision screw screw rod 6 carries out suitable adjusting.
Consider that can adapt to various types of cameras connects, and is distributed with camera fixing hole and circular arc camera supporting walls that camera 9 usefulness are installed on the camera fixing plate 1 that the present invention adopted.Simultaneously, consider the convenient of installation, each side be distributed with bar hole 8 in base 2 bottom surfaces.And, the I shape base.
In conjunction with actual use condition of the present invention, through butterfly spring, cylindrical pin with internal thread and screw camera fixing plate and base are carried out elasticity and be connected, guarantee the tension of camera fixing plate and base.Regulate the distance between camera fixing plate and the base through rotation high precision screw screw rod, can realize variable angle between camera fixing plate and the base.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, fixed camera stably, and can regulate camera level angle, with the mounting point, front and back, satisfy any adjustment of camera fixing position.In other words, make the center of gravity of integral body of camera and close-up lens drop between the strong point and the immovable point, realize the held stationary of camera reliably.Under the secondary adjusting of high precision screw, camera support can reach the precision of 0.15 °/circle, and the angular range that can regulate is about ± and 5 °
Claims (7)
1. a camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device includes the camera fixing plate, it is characterized in that: be connected with base through bearing pin on the described camera fixing plate; One side of described camera fixing plate and base is provided with independently elastic positioning member, and the opposite side of said camera fixing plate and base is provided with the high precision screw adjusting part.
2. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 1, it is characterized in that: said camera fixing plate is provided with main positioning hole, is equipped with screw in the described main positioning hole; Described screw is arranged with elastic member outward, constitutes elastic positioning member; The corresponding position of said base and main positioning hole is provided with secondary positioning hole, is equipped with screw in the described secondary positioning hole; Described screw is arranged with elastic member outward, constitutes elastic positioning member.
3. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 2, it is characterized in that: described elastic member is a butterfly spring.
4. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 1, it is characterized in that: a side of said camera fixing plate is provided with connecting through hole, is equipped with the high precision screw screw rod in the described connecting through hole; One end of said high precision screw screw rod contacts with base, and the other end of high precision screw screw rod is provided with nut, constitutes the high precision screw adjusting part.
5. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 1 is characterized in that: be distributed with camera fixing hole and circular arc camera supporting walls on the described camera fixing plate.
6. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 1 is characterized in that: described base end face each side be distributed with bar hole.
7. a kind of camera adjustments support that is applicable to industrial radiographic inspection negative plate digitization device according to claim 1, it is characterized in that: described base is the I shape base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105959242A CN102563298A (en) | 2010-12-20 | 2010-12-20 | Camera adjusting support applicable to industrial radiographic testing film digitalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105959242A CN102563298A (en) | 2010-12-20 | 2010-12-20 | Camera adjusting support applicable to industrial radiographic testing film digitalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563298A true CN102563298A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105959242A Pending CN102563298A (en) | 2010-12-20 | 2010-12-20 | Camera adjusting support applicable to industrial radiographic testing film digitalizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102563298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217444A (en) * | 2013-04-07 | 2013-07-24 | 西安交通大学 | Industry radiographic inspection negative film digitalizer |
| CN103235396A (en) * | 2013-04-07 | 2013-08-07 | 西安交通大学 | Multi-degree-of-freedom optical path adjusting system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147396A (en) * | 1992-11-05 | 1994-05-27 | Canon Inc | Holding base for photographing device |
| JPH10160094A (en) * | 1996-11-29 | 1998-06-16 | Suritsuku Kk | Pan head |
| US20060239677A1 (en) * | 2005-04-26 | 2006-10-26 | Frank Friedrich | Camera Holder for Stand |
| CN2840265Y (en) * | 2005-11-11 | 2006-11-22 | 李屹 | Three-freedom regulator and imaging assembly with the same regulator |
| CN101256845A (en) * | 2007-02-28 | 2008-09-03 | 裕威电子股份有限公司 | Support frame |
| CN201464780U (en) * | 2009-01-21 | 2010-05-12 | 北京华旗资讯数码科技有限公司 | Panoramic shooting support |
| CN101762615A (en) * | 2010-01-19 | 2010-06-30 | 西安交通大学 | Industrial radiographic inspection negative plate digitization device |
| CN201944499U (en) * | 2010-12-20 | 2011-08-24 | 苏州科力迪软件技术有限公司 | Camera adjustable support |
-
2010
- 2010-12-20 CN CN2010105959242A patent/CN102563298A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147396A (en) * | 1992-11-05 | 1994-05-27 | Canon Inc | Holding base for photographing device |
| JPH10160094A (en) * | 1996-11-29 | 1998-06-16 | Suritsuku Kk | Pan head |
| US20060239677A1 (en) * | 2005-04-26 | 2006-10-26 | Frank Friedrich | Camera Holder for Stand |
| CN2840265Y (en) * | 2005-11-11 | 2006-11-22 | 李屹 | Three-freedom regulator and imaging assembly with the same regulator |
| CN101256845A (en) * | 2007-02-28 | 2008-09-03 | 裕威电子股份有限公司 | Support frame |
| CN201464780U (en) * | 2009-01-21 | 2010-05-12 | 北京华旗资讯数码科技有限公司 | Panoramic shooting support |
| CN101762615A (en) * | 2010-01-19 | 2010-06-30 | 西安交通大学 | Industrial radiographic inspection negative plate digitization device |
| CN201944499U (en) * | 2010-12-20 | 2011-08-24 | 苏州科力迪软件技术有限公司 | Camera adjustable support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217444A (en) * | 2013-04-07 | 2013-07-24 | 西安交通大学 | Industry radiographic inspection negative film digitalizer |
| CN103235396A (en) * | 2013-04-07 | 2013-08-07 | 西安交通大学 | Multi-degree-of-freedom optical path adjusting system |
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Application publication date: 20120711 |