A kind of camera reciprocally swinging mechanismTechnical field
The utility model is related to a kind of camera reciprocally swinging mechanisms.
Background technology
In production or process, often detected object is shot by camera, to be convenient to pass through shooting figureThe comparison of picture obtains testing result.But existing camera is generally in fixed setting, but in actual use, people Chang XiHope camera can be rotated to follow shooting to detected object to be convenient to camera, to can get more image informations, butExisting camera fails to meet people's demand in fixed setting.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of camera reciprocally swinging mechanism,It is using driving device driving camera frame rotation, so as to drive camera and background board to rotate.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of camera reciprocally swinging mechanism, including support shaft, be rotatably mounted around outside support shaft camera frame, for drivingMove driving device, the camera unit that camera frame is rotated around support shaft；The camera unit includes the background being fixed on camera framePlate is fixed on camera frame and is in the camera being oppositely arranged with background board.
Further, it is provided with groove on the camera frame；The driving device include the driving gear engaged with groove,Motor for providing rotational power for driving gear.
Further, the camera unit includes several cameras being arranged in order along the axial direction of support shaft.
Further, the camera frame include the turntable being rotatably mounted around outside support shaft, the peace that is arranged on turntableFill seat；The rotation direction of the mounting base upper edge camera frame is arranged in sequence with several camera units.
Further, around the central axis circumferential arrangement of support shaft, there are two mounting bases on the turntable.
Further, it is provided with bearing between the camera frame and support shaft.
Further, which further includes pedestal, and the support shaft is mounted on the base.
Compared with prior art, the beneficial effects of the utility model are：
Camera reciprocally swinging provided by the utility model mechanism is by using support shaft, camera frame, driving device, camera listThe combination design of member, using driving device driving camera frame rotation, so as to drive camera and background board to rotate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：110, support shaft；210, camera frame；211, turntable；212, mounting base；213, groove；220, driving device；221, driving gear；230, camera unit；231, camera；232, background board.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted thatUnder the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic newEmbodiment.
A kind of camera reciprocally swinging mechanism as shown in Figure 1, including support shaft 110, it is rotatably mounted around support shaft 110Outer camera frame 210, the driving device 220 for driving camera frame 210 to be rotated around support shaft 110, camera unit 230；It is describedCamera unit 230 includes the background board 232 being fixed on camera frame 210, is fixed on camera frame 210 and is in background board 232The camera 231 being oppositely arranged.
When in use, driving device 220 works, and camera frame 210 is driven to be rotated around support shaft 110, at this point, camera 231With background board 232 as camera frame 210 rotates, so as to follow shooting to detected object using camera 231.Thus, this realityWith the camera reciprocally swinging mechanism of novel offer by using support shaft 110, camera frame 210, driving device 220, camera unit230 combination design, drives camera frame 210 to rotate, so as to drive camera 231 and background board 232 using driving device 220Rotation.
Further, it is provided with groove 213 on the camera frame 210；The driving device 220 includes being nibbled with groove 213Driving gear 221, the motor for providing rotational power for driving gear 221 of conjunction drive master so as to work by motorMoving gear 221 rotates, to drive camera frame 210 to rotate using driving gear 221.And by the way that driving device 220 is rationally arrangedStructure can drive camera frame 210 to make the pivoting of forward and reverse acceleration and deceleration variation around support shaft 110, to meet various batsTake the photograph requirement.Meanwhile using this structure compare other structures mode, escapable cost, and it is easy to adjust flexibly, it is highly practical.
Further, the camera unit 230 includes several cameras 231 being arranged in order along the axial direction of support shaft 110,And by using above-mentioned setting, it can be convenient to shoot the different height and different parts of detected object.
Further, the camera frame 210 include be rotatably mounted around turntable 211 outside support shaft 110, setting is turningMounting base 212 on disk 211；The rotation direction of 212 upper edge camera frame 210 of the mounting base is arranged in sequence with several phasesMachine unit 230.And by using above structure, fabrication and installation camera frame 210 can be convenient to.
Further, around the central axis circumferential arrangement of support shaft 110, there are two mounting bases 212 on the turntable 211.And by using above structure, it easily and flexibly can install or replace mounting base 212, and the installation of increase and decrease camera unit 230Quantity, to adapt to more object shootings.
Specifically, in 213 mounting base 212 formed therein of the groove, to facilitate processing and save overall space.
Specifically, the camera reciprocally swinging mechanism further includes pedestal, the support shaft 110 is mounted on the base.
Further, it is provided with bearing between the camera frame 210 and support shaft 110, to reduce camera frame 210 and supportFriction between axis 110 extends its service life.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility modelRange, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs toIn the utility model range claimed.