CN203191675U - Swinging device used for linear array CCD industrial camera - Google Patents
Swinging device used for linear array CCD industrial camera Download PDFInfo
- Publication number
- CN203191675U CN203191675U CN201320163789.3U CN201320163789U CN203191675U CN 203191675 U CN203191675 U CN 203191675U CN 201320163789 U CN201320163789 U CN 201320163789U CN 203191675 U CN203191675 U CN 203191675U
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- CN
- China
- Prior art keywords
- rotating shaft
- lens mount
- adjusted
- side link
- array ccd
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- Expired - Lifetime
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Abstract
The utility model relates to the photoelectric detection technology field, and discloses a swinging device used for a linear array CCD industrial camera. The swinging device comprises a pitching adjusting rotating shaft and a lens seat, which are parallel to each other; and a lens seat side link, which is respectively disposed on two sides of the swinging device. One end of the lens seat side link is movably connected with one end of the pitching adjusting rotating shaft, and the other end of the lens seat side link is movably connected with one end of the lens seat. The length of the lens seat is smaller than the length of the pitching adjusting rotating shaft. The swinging device is advantageous in that the structure is concise, no vertical rotating shaft is required, the influence on the wiring of the camera back interface can be prevented, and the higher application value can be provided.
Description
Technical field
The utility model relates to photoelectric detection technology field, particularly a kind of pendulous device for the line array CCD industrial camera.
Background technology
In the Photoelectric Detection field, can use the line array CCD industrial camera usually at present.When using this industrial camera, at first need rough fixing carried out in the position of camera, and then carry out further meticulous adjustment, in order to make the line array CCD of camera can accurately aim at detected object or detection light.Existing pendulous device often needs a vertical rotation axis, has hindered the cabling of camera back interface, and therefore installation site, the setting angle of whole adjusting gear on frame has special requirement, and it is very inconvenient to use.
Summary of the invention
The utility model provides a kind of rack-mounted novel pendulous device that is used for the line array CCD industrial camera arbitrarily at having the shortcoming that pendulous device can only be installed in ad-hoc location and the setting angle of frame now.
For achieving the above object, the utility model can be taked following technical proposals:
The pendulous device that is used for the line array CCD industrial camera, comprise the pitching adjustment rotating shaft and the lens mount that are parallel to each other, also comprise the lens mount side link, described lens mount side link lays respectively at described pendulous device both sides, the end that rotating shaft is adjusted in one end of described lens mount side link and described pitching flexibly connects, one end of the other end of described lens mount side link and described lens mount flexibly connects, and the length of described lens mount is adjusted the length of rotating shaft less than described pitching.
As preferably, described lens mount side link is adjusted rotating shaft with described pitching and is connected by rotating shaft.
As preferably, also comprise swing adjustment plate, an end and described lens mount that plate is adjusted in described swing flexibly connect, and the other end and described rotating shaft that plate is adjusted in described swing flexibly connect.
As preferably, described swing is adjusted plate and is connected with the middle part of described lens mount.
As preferably, also be provided with groove on the described swing adjustment plate.
The utility model has significant technique effect owing to adopted above technical scheme:
Omitted necessary rotating shaft perpendicular to lens plane in the prior art, camera lens is connected by pendulous device with frame, and this pendulous device is moved to a side of camera lens, can not have influence on the interface cabling at camera back, has advantages of high practicability.Whole device adopts the quadrilateral deformation principle, utilizes the lens mount side link to form a trapezoidal pendulous device, and the camera lens swing is steadily rocked for a short time, excessively smooth and easy, has reduced mechanical swing to greatest extent to the influence of camera lens.
Description of drawings
Fig. 1 is the schematic perspective view that is used for the 5DOF adjusting gear of line array CCD industrial camera.
Fig. 2 is the schematic perspective view of horizontal translation device shown in Figure 1.
Fig. 3 is the schematic perspective view that horizontally rotates device shown in Figure 1.
Fig. 4 is the schematic perspective view of vertical rotation device shown in Figure 1.
Fig. 5 is the schematic perspective view of the pendulous device shown in the utility model.
Embodiment
Be described in further detail below in conjunction with the utility model of embodiment.
Embodiment 1
The 5DOF adjusting gear that is used for the line array CCD industrial camera as shown in Figure 1, comprises the horizontal translation device, horizontally rotates device, the vertical rotation device, is used for the pendulous device of line array CCD industrial camera.Horizontally rotate device and be arranged at described horizontal translation device top, described vertical rotation device is arranged at the described device top that horizontally rotates, and described pendulous device is arranged at described vertical rotation device top.
Described horizontal translation device comprises fixed base plate 1, and as shown in Figure 2, described fixed base plate 1 is provided with through hole, and fixed base plate 1 constitutes a three-back-shaped plate.The horizontal translation device also comprises base plate web member 2, movable base plate 3.Two elongated slot 1-1 scrounge in fixed base plate 1 left and right sides, this elongated slot 1-1 is groove, has threaded hole on the base plate web member 2, and base plate web member 2 is connected with fixed base plate 1 after passing elongated slot 1-1 by bolt, after bolt unclamped, this base plate web member 2 can move along elongated slot 1-1.Base plate web member 2 middle parts also have threaded hole, have elongated slot 3-1 on the movable base plate 3, and movable base plate 3 is provided with bolt, and bolt is arranged among the elongated slot 3-1, and after bolt unclamped, movable base plate 3 can move along elongated slot 3-1.
Describedly horizontally rotate the device bottom and be provided with the first direction adjusting gear, as shown in Figure 3, described first direction adjusting gear comprises vertical direction adjustment axle 5, be arranged on the direction that described direction adjusts on the axle 5 adjusts plate 6.Movable base plate 3 is provided with through hole, and generally this through hole is arranged on the middle part of movable base plate 3.Describedly horizontally rotate device and also comprise L shaped turntable 4, described turntable 4 tops connect described vertical rotation device, and described first direction adjusting gear is arranged on described turntable 4 bottoms.L turntable 4 is connected with movable base plate 3 by direction adjustment axle 5, can adjust the rotational angle that plate 6 is adjusted turntable 4 by direction, direction is adjusted the groove that plate 6 is provided with arc, be provided with bolt in the groove, tighten this bolt and can fixed-direction adjust the rotation direction of plate 6, thus the fixing rotation direction of turntable 4.
Described vertical rotation device one side is provided with the second direction adjusting gear, and as shown in Figure 4, described second direction adjusting gear comprises that the pitching of level adjusts rotating shaft 7, is arranged on the pitching that described pitching adjusts in the rotating shaft 7 and adjusts plate 8.The end that rotating shaft 7 is adjusted in pitching is connected with the upright arm of turntable 4, and pitching is adjusted plate 8 and is arranged on this junction.Can adjust plate 8 by this pitching and adjust the rotational angle that rotating shaft 7 is adjusted in pitching, the groove that plate 8 is provided with arc is adjusted in pitching, be provided with bolt in this groove, tighten this bolt fixedly pitching adjust the rotation direction of plate 8, thereby the fixing rotation direction of turntable 4.
The top of vertical rotation device is the pendulous device for the line array CCD industrial camera described in the utility model, as shown in Figure 5, comprise the pitching adjustment rotating shaft 7 and the lens mount 10 that are parallel to each other, also comprise lens mount side link 9, described lens mount side link 9 lays respectively at described pendulous device both sides, the end that rotating shaft 7 is adjusted in one end of described lens mount side link 9 and described pitching flexibly connects, one end of the other end of described lens mount side link 9 and described lens mount 10 flexibly connects, and the length of described lens mount 10 is adjusted the length of rotating shaft 7 less than described pitching.Described lens mount side link 9 and described pitching are adjusted rotating shaft 7 and are connected by rotating shaft.Rotating shaft 7, lens mount 10, trapezium structure of two lens mount side links 9 compositions are adjusted in pitching.The lens mount side link 9 of both sides constitutes rocking bar, makes lens mount 10 swing.
Also be provided with swing on the pendulous device and adjust plate 11, an end and described lens mount 10 that plate 11 is adjusted in described swing flexibly connect, and the other end and described rotating shaft that plate 11 is adjusted in described swing flexibly connect.Described swing is adjusted plate 11 and is connected with the middle part of described lens mount 10.Described swing is adjusted plate 11 and is provided with groove, and described rotating shaft is arranged in described groove, and rotating shaft can be moved along groove, the length restriction of groove the amplitude of fluctuation of appeal lens mount side link 9, thereby can control the pendulum angle of lens mount 10.Further, in the rotating shaft bolt can also be set, tighten the swing position that bolt in the rotating shaft can the fixed mirror headstock.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. pendulous device that is used for the line array CCD industrial camera, it is characterized in that, comprise the pitching adjustment rotating shaft (7) and the lens mount (10) that are parallel to each other, also comprise lens mount side link (9), described lens mount side link (9) lays respectively at described pendulous device both sides, the end that rotating shaft (7) is adjusted in one end of described lens mount side link (9) and described pitching flexibly connects, one end of the other end of described lens mount side link (9) and described lens mount (10) flexibly connects, and the length of described lens mount (10) is adjusted the length of rotating shaft (7) less than described pitching.
2. the pendulous device for the line array CCD industrial camera according to claim 1 is characterized in that, described lens mount side link (9) is adjusted rotating shaft (7) with described pitching and is connected by rotating shaft.
3. the pendulous device for the line array CCD industrial camera according to claim 2, it is characterized in that, also comprise swing adjustment plate (11), an end and described lens mount (10) that plate (11) is adjusted in described swing flexibly connect, and the other end and described rotating shaft that plate (11) is adjusted in described swing flexibly connect.
4. the pendulous device for the line array CCD industrial camera according to claim 3 is characterized in that, described swing is adjusted plate (11) and is connected with the middle part of described lens mount (10).
5. the pendulous device for the line array CCD industrial camera according to claim 3 is characterized in that, described swing is adjusted on the plate (11) and also is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320163789.3U CN203191675U (en) | 2013-04-03 | 2013-04-03 | Swinging device used for linear array CCD industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320163789.3U CN203191675U (en) | 2013-04-03 | 2013-04-03 | Swinging device used for linear array CCD industrial camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191675U true CN203191675U (en) | 2013-09-11 |
Family
ID=49108524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320163789.3U Expired - Lifetime CN203191675U (en) | 2013-04-03 | 2013-04-03 | Swinging device used for linear array CCD industrial camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191675U (en) |
-
2013
- 2013-04-03 CN CN201320163789.3U patent/CN203191675U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |