CN106195550A - A kind of mobile adjusting means for photographic apparatus - Google Patents
A kind of mobile adjusting means for photographic apparatus Download PDFInfo
- Publication number
- CN106195550A CN106195550A CN201610729080.3A CN201610729080A CN106195550A CN 106195550 A CN106195550 A CN 106195550A CN 201610729080 A CN201610729080 A CN 201610729080A CN 106195550 A CN106195550 A CN 106195550A
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- middle frame
- elevating lever
- photographic apparatus
- sidewall
- movable
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 35
- 230000003028 elevating effect Effects 0.000 claims description 83
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 abstract description 16
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to the regulation equipment technical field of photographic apparatus, disclose a kind of mobile adjusting means for photographic apparatus, including: crane, described crane includes the underframe of the most movable connection, middle frame and upper frame；It is arranged on described middle frame and can regulate respectively the vertically modulating mechanism of the raising and lowering motion of described upper frame and described middle frame；Governor motion before and after moving before and after being separately positioned on described upper frame and described middle frame and can regulate respectively photographic apparatus；And it is separately positioned on described governor motion front and back and can regulate respectively the left-right adjusting mechanism moved left and right of photographic apparatus.This moves the advantage that adjusting means has the regulation that photographic apparatus can carry out six degree of freedom.
Description
Technical field
The present invention relates to the regulation equipment technical field of photographic apparatus, particularly relate to a kind of mobile regulation for photographic apparatus
Device.
Background technology
PIV (ion imaging tests the speed) is a kind of contactless fluid speed measurement technology, by the relevant treatment to image, to obtain
To trace particle displacement at short notice, indirectly measure the instantaneous velocity distribution in flow field with this.PIV systematic survey flow field
Time, need high-speed camera to carry out location regulation, so that trace particle is all formed clearly on each frame of high-speed camera
Clear picture.
One or two photographic apparatuss are only needed for two dimensional PIV experiment, two photographies are the most at least needed for three-dimensional PIV experiment
Instrument or four photographic apparatuss.But, when using four photographic apparatuss, then it is required to carry the mobile regulation dress of these four photographic apparatuss
Put and there is multidirectional degree of freedom.
Summary of the invention
(1) to solve the technical problem that
It is an object of the invention to provide a kind of mobile adjusting means for photographic apparatus, to solve of the prior art entering
During the experiments of measuring of row three-dimensional flow field, generally require multiple stage photographic apparatus, thus need to make it possible to carry the mobile regulation of photographic apparatus
Device has multidirectional degree of freedom.
(2) technical scheme
In order to solve above-mentioned technical problem, the present invention provides a kind of mobile adjusting means for photographic apparatus, including: lifting
Frame, described crane includes the underframe of the most movable connection, middle frame and upper frame；Be arranged on described in
On framework and can regulate respectively described upper frame and described middle frame raising and lowering motion vertically modulating mechanism；Respectively
Governor motion before and after moving before and after being arranged on described upper frame and described middle frame and can regulate respectively photographic apparatus；And
It is separately positioned on described governor motion front and back and can regulate respectively the left-right adjusting mechanism moved left and right of photographic apparatus.
Wherein, constructing porose group on the sidewall at the left and right two ends of described middle frame respectively, described hole group includes promoting
Making described middle frame towards the first adjustment hole moved closer or far from described underframe and is alternating expression with described first adjustment hole
Arrange and described upper frame can be promoted towards the second adjustment hole moved closer or far from described middle frame.
The sidewall at the left and right two ends of described upper frame is configured with first respectively and slides hole, on a left side for described underframe,
It is configured with second on the sidewall at right two ends respectively and slides hole.
Wherein, described crane also includes first pair of elevating lever group and second pair of elevating lever group, and wherein, described upper frame leads to
Cross that described first pair of elevating lever group is movable with described middle frame to be connected, described middle frame by described second pair of elevating lever group with
The movable connection of described underframe.
Wherein, described first pair of elevating lever group includes between described upper frame and described middle frame and is separately positioned on
First lifting rod component at the left and right two ends of described upper frame, described first lifting rod component include the first elevating lever and with institute
State the second elevating lever that the first elevating lever is staggered form and is flexibly connected.
Wherein, described vertically modulating mechanism includes that one end is movable with the rear wall of described middle frame and is connected, and the other end is worn
Cross the first screw rod of the front side wall of described middle frame, and the first end stretches into described second adjustment hole of left side wall of described middle frame
In, the second end stretches into the first cross bar in described second adjustment hole of the right side wall of described middle frame, wherein, described first cross bar
It is movable interconnection with described first screw rod.
Wherein, one end of described first elevating lever is movable with the sidewall of described upper frame to be connected, the other end and described the
The described second movable connection of end of one cross bar.
One end of described second elevating lever stretch into described first slide hole in and can slide before and after hole carries out along described first
Mobile, the other end is movable with the sidewall of described middle frame to be connected.
Wherein, described second pair of elevating lever group includes between described middle frame and described underframe and is separately positioned on
Second lifting rod component at the left and right two ends of described middle frame, described second lifting rod component include the 3rd elevating lever and with institute
State the 4th elevating lever that the 3rd elevating lever is staggered form and is flexibly connected.
Wherein, described vertically modulating mechanism also includes that one end is movable with the front side wall of described middle frame and is connected, the other end
Through the second screw rod of the rear wall of described middle frame, and the first end stretches into described first regulation of left side wall of described middle frame
In hole, the second end stretches into the second cross bar in the first adjustment hole of the right side wall of described middle frame, wherein, described second screw rod position
It is movable interconnection in the lower section of described first screw rod and with described second cross bar.
Wherein, one end of described 3rd elevating lever is movable with described second end of described second cross bar to be connected, the other end
Movable with the right side wall of described underframe it is connected.
One end of described 4th elevating lever is movable with the sidewall of described middle frame to be connected, and it is sliding that the other end stretches into described second
In row hole and hole can be slided along described second and move forward and backward.
Wherein, before and after described, governor motion includes being respectively fixedly disposed at the two ends of the forward and backward sidewall of described middle frame
First slide bar, the second slide bar, and one end is set on the periphery wall of described first slide bar, the other end is set in described second slide bar
Periphery wall on the first cross slide way, and on the sidewall at the two ends being separately positioned on described first cross slide way and can fix
First securing member of described first cross slide way.
Wherein, described governor motion front and back also includes the two ends being respectively fixedly disposed at the forward and backward sidewall of described upper frame
The 3rd slide bar, the 4th slide bar, and one end is set on the periphery wall of described 3rd slide bar, and it is sliding that the other end is set in the described 4th
On the second cross slide way on the periphery wall of bar, and the sidewall at the two ends being separately positioned on described second cross slide way and can be solid
Second securing member of fixed described second cross slide way.
Wherein, described left-right adjusting mechanism includes being separately positioned on described first cross slide way and described second cross slide way
On slide unit and the 3rd securing member that is separately positioned on the forward and backward sidewall of described slide unit.
(3) beneficial effect
The mobile adjusting means that the present invention provides, compared with prior art, has the advantage that
This moves adjusting means by setting up vertically modulating mechanism, front and back governor motion and left-right adjusting mechanism, thus
Realize respectively photographic apparatus in upper and lower, left and right and the regulation of fore-and-aft direction.Further so that the shifting of the photographic apparatus of the application
Dynamic direction is the most flexible.
Additionally, due to the number of the slide unit of the application can be determined according to the actually used situation of photographic apparatus, from
And greatly expand this range of application moving adjusting means, further, it is possible to meet the measurement of three-dimensional flow field well
The demand of experiment, the shooting picture high to obtain definition.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the mobile adjusting means for photographic apparatus of embodiments herein；
Fig. 2 is the overall structure schematic diagram of the vertically modulating mechanism in Fig. 1；
Fig. 3 be in Fig. 1 before and after governor motion and the overall structure schematic diagram of left-right adjusting mechanism；
Fig. 4 is the structural representation of the duty of the mobile adjusting means for photographic apparatus of embodiments herein.
In figure, 100: mobile adjusting means；1: crane；11: underframe；12: middle frame；13: upper frame；121: rear side
Wall；122: front side wall；2: vertically modulating mechanism；21: the first screw rods；22: the first cross bars；23: the first handwheels；21a: the second spiral shell
Bar；23a: the second handwheel；3: governor motion front and back；31: the first slide bars；32: the second slide bars；33: the first cross slide waies；34: the
One securing member；35: the three slide bars；36: the four slide bars；37: the second cross slide waies；4: left-right adjusting mechanism；41: slide unit；42: the
Three securing members；5: hole group；51: the first adjustment holes；52: the second adjustment holes；Slide hole at 6: the first；Slide hole at 7: the second；8: the first
To elevating lever group；81: the first lifting rod components；811: the first elevating levers；812: the second elevating levers；9: the second pairs of elevating lever groups；
91: the second lifting rod components；911: the three elevating levers；912: the four elevating levers；200: photographic apparatus；300: transparent experimental box；
301: region to be measured.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Following instance
For the present invention is described, but it is not limited to the scope of the present invention.
Move adjusting means 100 include crane 1, vertically modulating mechanism as it is shown in figure 1, Fig. 1 show schematically show this
2, front and back governor motion 3 and left-right adjusting mechanism 4.
This crane 1 includes the underframe 11 of the most movable connection, middle frame 12 and upper frame 13.Also
That is, can do between underframe 11, middle frame 12 and upper frame 13 close to each other or away from motion, thus realize should
The overall elevating function of crane 1.
This vertically modulating mechanism 2 is arranged on middle frame 12, and can regulate upper frame 13 and the rising of middle frame 12 respectively
And descending motion.It is to say, by the regulation of this vertically modulating mechanism 2, this relative middle frame 12 of upper frame 13 just can be realized
Do the motion of raising and lowering, and realize the relative underframe 11 of middle frame 12 and do the motion of raising and lowering.
Before and after Gai, governor motion 3 be separately positioned on upper frame 13 and middle frame 12 and can regulate photographic apparatus 200 respectively
Movable.By the setting of governor motion 3 before and after this, it is possible to conveniently to photographic apparatus 200 in upper frame 13 and middle frame 12
Before and after position accurately regulate.
This left-right adjusting mechanism 4 is separately positioned on before and after's governor motion 3 and can regulate respectively the left and right of photographic apparatus 200 and moves
Dynamic.It is to say, by the setting of governor motion 3 front and back, the convenient position, left and right to photographic apparatus 200 on front and back's governor motion 3
Put and regulate accordingly.So, the mobile adjusting means 100 in the application is by this vertically modulating mechanism 2, front and back regulate machine
Structure 3 and the setting of left-right adjusting mechanism 4, just can realize photographic apparatus 200 respectively in longitudinal up-down adjustment, at upper frame
13 and middle frame 12 before and after regulate, and realize this photographic apparatus 200 left and right adjusting on front and back's governor motion 3.Thus may be used
Knowing, the mobile adjusting means 100 of the application is capable of upper and lower, the left and right to photographic apparatus 200 and six degree of freedom front and back
Regulation, thus greatly expand the moving range of photographic apparatus 200 so that the movement of photographic apparatus 200 is more flexible, thus convenient
Make it according to different experiment demands, make corresponding position adjustments.
As shown in Fig. 2, Fig. 3 and Fig. 4, in a preferred embodiment, at the sidewall at the left and right two ends of middle frame 12
Upper constructing porose group 5 respectively, this hole group 5 includes promoting middle frame 12 towards the first tune moved closer or far from underframe 11
Knothole 51 and arrange in alternating expression with this first adjustment hole 51 and upper frame 13 can be promoted to move towards closer or far from middle frame 12
The second adjustment hole 52.Specifically, this first adjustment hole 51 is arranged on the front end (front end of diagram) of the sidewall of middle frame 12, the
Two adjustment holes 52 are arranged on the rear end (rear end of diagram) of the sidewall of middle frame 12.So-called " interlocking " refers to this first adjustment hole
The front end of 51 sidewalls being positioned at middle frame, the second adjustment hole 52 is positioned at the rear end of the sidewall of middle frame 12, and this second adjustment hole
The position at 52 places is higher than the position at this first adjustment hole 51 place.Easy to understand, first adjustment hole 51 and second of the application
The shape of adjustment hole 52 is not limited only to the shape of diagram, and it can be also waist-shaped hole or elongate holes etc..
This first adjustment hole 51 and setting of the second adjustment hole 52, for the first elevating lever 811 as described below and the 3rd liter
The slip of fall bar 911 provides the track of slip, it is ensured that this first elevating lever 811 and the 3rd elevating lever 911 can be predetermined
Slide in track.Easy to understand, when this first elevating lever 811 is in the two ends of the second adjustment hole 52 respectively, just can make
Obtain this upper frame 13 farthest or nearest apart from this middle frame 12 apart from middle frame 12.In like manner, it is in respectively when the 3rd elevating lever 911
During the two ends of the first adjustment hole 51, this middle frame 12 just can be made farthest apart from underframe 11 or distance underframe 11 is nearest.
As it is shown in figure 1, in a preferred embodiment, it is left and right that Fig. 1 also schematically shows at this upper frame 13
It is configured with first on the sidewall at two ends respectively and slides hole 6, the sidewall at the left and right two ends of underframe 11 is configured with second respectively
Slide hole 7.So, this first setting sliding hole 6, is that the slip of the second elevating lever 812 provides sliding rail, and this is second sliding
The setting in row hole 7, is that the slip of the 4th elevating lever 912 provides sliding rail.Easy to understand, at this second elevating lever 812
This first slide the two ends in hole 6 time, this upper frame 13 just can be made farthest apart from middle frame 12 or apart from this middle frame 12
Closely.In like manner, when the 4th elevating lever 912 is in the two ends that second slides hole 7, this middle frame 12 just can be made apart from underframe
11 is farthest or nearest apart from this underframe 11.
As depicted in figs. 1 and 2, this crane 1 also includes first pair of elevating lever group 8 and second pair of elevating lever group 9, wherein,
Upper frame 13 is connected by the first pair of elevating lever group 8 is movable with middle frame 12, and this middle frame 12 passes through second pair of elevating lever group 9
Movable with underframe 11 it is connected.That is, it is respectively provided with and stretches out due to this first pair of elevating lever group 8 and second pair of elevating lever group 9 and return
The function of contracting, thus, it is possible to make upper frame 13 and middle frame 12 all carry out the motion of corresponding raising and lowering.
As in figure 2 it is shown, this first pair of elevating lever group 8 includes between upper frame 13 and middle frame 12 and is separately positioned on
First lifting rod component 81 at the left and right two ends of upper frame 13, this first lifting rod component 81 includes the first elevating lever 811 and
Two elevating levers 812, wherein, this second elevating lever 812 is flexibly connected in staggered form with the first elevating lever 811.Specifically, by
The position that this first elevating lever 811 and the second elevating lever 812 intersect arranges screw or rivet etc., thus realizes this first lifting
Hinged between bar 811 and the second elevating lever 812.
It is connected as in figure 2 it is shown, this vertically modulating mechanism 2 includes that one end is movable with the rear wall 121 of middle frame 12, another
Hold the first screw rod 21 of the front side wall 122 through middle frame 12.Easy to understand, in needing to be each passed through due to this first screw rod 21
The front side wall 122 of framework 12 and rear wall 121, thus, through hole before being configured with on front side wall 121, rear wall 122 constructs
There is rear through hole, can rotate neatly for convenience of this first screw rod 21, can be respectively at next-door neighbour's middle frame of the first screw rod 21
Bearing is installed, in like manner, in the front side of next-door neighbour's middle frame 12 of the first screw rod 21 between end and the rear through hole of the rear wall 121 of 12
Bearing is installed between end and the front through hole of wall 122.
This vertically modulating mechanism 2 also includes the first cross bar 22, and the first end of this first cross bar 22 stretches into a left side for middle frame 12
In second adjustment hole 52 of sidewall, the second end stretches in the second adjustment hole 52 of the right side wall of middle frame 12, wherein, and this first horizontal stroke
Bar 22 and the first screw rod 21 are in movable interconnection.Specifically, in order to ensure the structural strength of this first cross bar 22, can be at this
Sheathed fixed block on first cross bar 22, by making this first screw rod 21 through this fixed block, just can realize this first screw rod 21
Connection with the first cross bar 22.Easy to understand, this fixed block should have certain thickness, thus is possible not only to be supplied to for the
The space that one screw rod 21 passes, it is also possible to ensure will not be damaged during the first screw rod 21 passes.
As depicted in figs. 1 and 2, in one embodiment, live with the sidewall of upper frame 13 in one end of this first elevating lever 811
Dynamic formula connects, the other end and the second movable connection of end of the first cross bar 22.Specifically, one end of this first elevating lever 811 can
It is fixed on the sidewall of upper frame 12 by screw or rivet, it is readily appreciated that, for realizing the other end energy of this first elevating lever 811
Enough rotate accordingly around screw or rivet with the first cross bar 22, need to make this screw or the rivet can be at the first elevating lever
Rotate neatly in hole on one end of 811.
In one embodiment, one end of this second elevating lever 812 stretch into first slide hole 6 in and hole can be slided along first
6 move forward and backward, and the other end is movable with the sidewall of middle frame 12 to be connected.Easy to understand, another of this second elevating lever 812
End is fixed on the sidewall of middle frame 12 again by screw or rivet.Additionally, the other end of this second elevating lever 812 can
Carry out freely rotatable around this screw or rivet.
As depicted in figs. 1 and 2, for optimizing the vertically modulating mechanism 2 in technique scheme further, above-mentioned technical side
On the basis of case, this vertically modulating mechanism 2 also includes that the end of the front side wall 122 through middle frame 12 with the first screw rod 21 is solid
Fixed the first handwheel 23 connected.Specifically, the end through the front side wall 122 of middle frame 12 of this first screw rod 21 is embedded in this
In the groove of the medial wall of the first handwheel 23, and enable to the front side wall 122 through middle frame 12 of this first screw rod 21
End and the first handwheel 23 be connected for fixing in the circumferential.So, by this first handwheel 23 that turns clockwise, thus drive
First screw rod 21 carries out the clockwise rotation synchronized so that the first cross bar 22 is under the drive of fixed block, along this first
Screw rod 21 moves towards the direction of the front side wall 122 of middle frame 12.Meanwhile, the two ends of the first cross bar 22 are respectively along the second adjustment hole 52
Direction motion towards the front side wall 122 of middle frame 12.Further, it is achieved the ascending motion of this upper frame 13.When this first horizontal stroke
The two ends of bar 22 lay respectively at corresponding second adjustment hole 52 foremost time, then this upper frame 13 to middle frame 12 longitudinally away from
From farthest.In like manner, when the two ends of this first cross bar 22 lay respectively at the rearmost end of corresponding second adjustment hole 52, then this upper ledge
Frame 13 is nearest to the fore-and-aft distance of middle frame 12.
As in figure 2 it is shown, during this second elevating lever group 9 includes between middle frame 12 and underframe 11 and is separately positioned on
Second lifting rod component 91 at the left and right two ends of framework 12, this second lifting rod component 91 include the 3rd elevating lever 911 and with this
The 4th elevating lever 912 that 3rd elevating lever 911 is flexibly connected in staggered form.3rd elevating lever 911 and the 4th elevating lever 912 phase
The position intersected is attached by screw or rivet, thus realizes the 3rd elevating lever 911 and the activity of the 4th elevating lever 912
Connect.
As in figure 2 it is shown, be to optimize the vertically modulating mechanism 2 in technique scheme further, in technique scheme
On the basis of, this vertically modulating mechanism 2 also includes that one end is movable with the front side wall 122 of middle frame 12 and is connected, during the other end passes
In second screw rod 21a of the rear wall 121 of framework 12, and the first adjustment hole 51 of the first end left side wall of stretching into middle frame 12,
Second end stretches into the second screw rod 21a in the first adjustment hole 51 of the right side wall of middle frame 12, and wherein, the second screw rod 21a is positioned at
The lower section of the first screw rod 21, and be movable interconnection with the second cross bar.It should be noted that due to this second screw rod 21a
With the structure of the second cross bar, the mode of setting and play effect all with the first screw rod 21 and the structure of the first cross bar 22, set
The mode put and the effect played are identical, for the sake of saving length, are not detailed herein.
As in figure 2 it is shown, be to optimize the vertically modulating mechanism 2 in technique scheme further, in technique scheme
On the basis of, this vertically modulating mechanism 2 also includes that the end of the rear wall through middle frame 12 with the second screw rod 21a is fixing and is connected
The second handwheel 23a.It should be noted that this second handwheel 23a and the rear wall through middle frame 12 of the second screw rod 21a
The fixed form of the end of 121 and above-mentioned first handwheel 23 and the end of the front side wall 122 through middle frame 12 of the first screw rod 21
The fixed form in portion is identical, i.e. be circumferentially fixed, for the sake of saving length, is not detailed herein.By turning clockwise this
Second handwheel 23a, thus drive the second screw rod 21a to carry out the clockwise rotation synchronized, so that the second cross bar is fixing
Under the drive of block, move along this second screw rod 21a towards the direction of the rear wall 121 of middle frame 12.Meanwhile, the two ends of the second cross bar
Move along the first adjustment hole 51 towards the direction of the rear wall 121 of middle frame 12 respectively.Further, it is achieved this middle frame 12 upper
Rise motion.When the two ends of this second cross bar lay respectively at corresponding first adjustment hole 51 foremost time, then this middle frame 12 arrives
The fore-and-aft distance of underframe 11 is nearest.In like manner, corresponding first adjustment hole 51 is laid respectively at when the two ends of this second cross bar
During rear end, then this middle frame 12 is farthest to the fore-and-aft distance of underframe 11.
In one embodiment, one end of the 3rd elevating lever 911 is movable with the second end of the second cross bar to be connected, another
Hold be connected movable with the right side wall of underframe 11.
In one embodiment, one end of the 4th elevating lever 912 is movable with the sidewall of middle frame 12 to be connected, the other end
Stretch into second slide hole 7 in and hole 7 can be slided along second and move forward and backward.
As shown in figures 1 and 3, in one embodiment, for regulating machine before and after optimizing in technique scheme further
Structure 3, on the basis of technique scheme, before and after being somebody's turn to do, governor motion 3 also includes being respectively fixedly disposed at the forward and backward of middle frame 12
First slide bar the 31, second slide bar the 32, first cross slide way 33 and first securing member 34 at the two ends of sidewall.Wherein, this first
One end of cross slide way 33 is set on the periphery wall of the first slide bar 31, and the other end is set on the periphery wall of the second slide bar 32.
So, just this first cross slide way 33 has been arranged on movably on this first slide bar 31 and the second slide bar 32.This is first tight
To fix the first cross slide way 33 on the sidewall at the two ends that firmware 34 is separately positioned on the first cross slide way 33.Specifically, when needing
When photographic apparatus 200 is carried out the regulation of front and back position, the sidewall at the two ends being positioned at this first cross slide way 33 can be unscrewed respectively
On securing member 34.Then this first cross slide way 33 is carried out respectively movable straight along the first slide bar 31 and the second slide bar 32
Stop moving after moving to suitable position.Then, tighten this securing member 34 respectively, thus realize this first cross slide way
33 fix.
This securing member 34 can be holding screw or nut etc..
In one embodiment, before and after being somebody's turn to do, governor motion 3 also includes the forward and backward sidewall being respectively fixedly disposed at upper frame 13
The 3rd slide bar the 35, the 4th slide bar the 36, second cross slide way 37 and second securing member at two ends.Wherein, this second is laterally led
One end of rail 37 is set on the periphery wall of the 3rd slide bar 35, and the other end is set on the periphery wall of the 4th slide bar 36.So, just
This second cross slide way 37 has been separately mounted on the 3rd slide bar 35 and the 4th slide bar 36.
On the sidewall at the two ends that this second securing member is separately positioned on the second cross slide way 37.Owing to this second securing member rises
To effect identical with the effect that the first securing member 34 plays, for saving length for the sake of, be not detailed herein.
It should be noted that for convenience of this first cross slide way 33 and slip of the second cross slide way 37, can be respectively by the
The profile of one slide bar the 31, second slide bar the 32, the 3rd slide bar 35 and the 4th slide bar 36 is all configured to cylinder, rectangle or square
Deng.
As depicted in figs. 1 and 2, for optimizing the left-right adjusting mechanism 4 in technique scheme further, above-mentioned technical side
On the basis of case, this left-right adjusting mechanism 4 includes the cunning being separately positioned on the first cross slide way 33 and the second cross slide way 37
Platform 41, and the 3rd securing member 42 being arranged on the forward and backward sidewall of slide unit 41.It should be noted that this slide unit 41 is used for holding
Carrying photographic apparatus 400, the number of this slide unit 41 is preferably 4, i.e. is positioned on the first cross slide way 33 and has two, is positioned at second horizontal
Two are had on direction guiding rail 37.Easy to understand, the number of this slide unit 41, can come concrete true according to the quantity of actual photographic apparatus 200
Fixed.It addition, setting up of this slide unit 41, substantially increase the installation quantity of photographic apparatus 200, thus expand the movement of the application
The range of application of adjusting means 100.
It should be noted that this second securing member and the 3rd securing member 42 can be all screw or nut.
As shown in Figure 4, the specific works process of the mobile adjusting means 100 of the application is, for ensureing the bat of photographic apparatus 200
The shooting quality taking the photograph picture is consistent with the effective range of measurement, and four photographic apparatuss 200 need to be made to be directed at transparent proof box 300 simultaneously
In region to be measured 301, thus at region 301 to be measured formed clearly as.Specifically, turn clockwise the first handwheel 23,
So that the first screw rod 21 carries out corresponding clockwise rotation, by the rotation of the screw thread on the first screw rod 21, drive first
Cross bar 22 moves forward and backward along the second adjustment hole 52, and meanwhile, the first elevating lever 811 and the second elevating lever 812 are the most respectively
Two adjustment holes 52 and first slide in sliding hole 6.When the first elevating lever 811 be positioned at the diagram of this second adjustment hole 52 before
During end, then upper frame 13 is nearest apart from middle frame 12.So, the vertical of the photographic apparatus 200 that is pointed on upper frame 13 is just achieved
To the regulation of position, i.e. make the photographic apparatus 200 being positioned on upper frame 13 longitudinally decline.In like manner, when the first elevating lever 811
When the diagram rearmost end of this second adjustment hole 52, then upper frame 13 is farthest apart from middle frame 12.So, just achieve and be pointed to
The regulation of the lengthwise position of the photographic apparatus 200 on upper frame 13, i.e. make the photographic apparatus 200 that is positioned on upper frame 13 longitudinally on
Rise.
By move respectively the first cross slide way 33 and the second cross slide way 37 on middle frame 12 and upper frame 13 before
Rear position, thus realize the regulation of position before and after the first cross slide way 33 and the second cross slide way 37.Suitable when being adjusted to
Position after, realized the first cross slide way 33 and the second cross slide way by the first securing member 34 and the second securing member respectively
37 fix.Thus, just realize regulating before and after photographic apparatus 200.
By unscrewing the 3rd securing member 42 respectively, thus slide unit 41 is moved left and right along corresponding cross slide way, when
After this slide unit 41 is adjusted to suitable position, by tightening the 3rd securing member 42, fixing slide unit 41 just can be realized.By
This, just achieve the left and right adjusting to photographic apparatus 200.
In sum, this moves adjusting means 100 by setting up vertically modulating mechanism 2, front and back governor motion 3 and left and right
Governor motion 4, thus realize respectively photographic apparatus 200 in upper and lower, left and right and the regulation of fore-and-aft direction.Further so that
The moving direction of the photographic apparatus 200 of the application is the most flexible.
Additionally, due to the number of the slide unit 41 of the application can be carried out really according to the actually used situation of photographic apparatus 200
Fixed, thus greatly expand this range of application moving adjusting means 100, further, it is possible to meet three-dimensional flow well
The demand of the experiments of measuring of field, the shooting picture high to obtain definition.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (12)
1. the mobile adjusting means for photographic apparatus, it is characterised in that including:
Crane, described crane includes the underframe of the most movable connection, middle frame and upper frame；
It is arranged on described middle frame and can regulate respectively the raising and lowering motion of described upper frame and described middle frame
Vertically modulating mechanism；
Regulate before and after moving before and after being separately positioned on described upper frame and described middle frame and can regulate respectively photographic apparatus
Mechanism；And
It is separately positioned on described governor motion front and back and can regulate respectively the left-right adjusting mechanism moved left and right of photographic apparatus.
Mobile adjusting means for photographic apparatus the most according to claim 1, it is characterised in that at described middle frame
Constructing porose group on the sidewall at left and right two ends respectively, described hole group includes promoting described middle frame towards closer or far from institute
State the first adjustment hole of underframe motion and be that alternating expression arranges and described upper frame can be promoted towards leaning on described first adjustment hole
The second adjustment hole moved close or remote from described middle frame；
The sidewall at the left and right two ends of described upper frame is configured with first respectively and slides hole, at left and right the two of described underframe
It is configured with second respectively on the sidewall of end and slides hole.
Mobile adjusting means for photographic apparatus the most according to claim 2, it is characterised in that described crane also includes
First pair of elevating lever group and second pair of elevating lever group, wherein, described upper frame by described first pair of elevating lever group with described in
The movable connection of framework, described middle frame is connected by described second pair of elevating lever group is movable with described underframe.
Mobile adjusting means for photographic apparatus the most according to claim 3, it is characterised in that described first pair of elevating lever
Group includes between described upper frame and described middle frame and is separately positioned on first liter of left and right two ends of described upper frame
Fall bar assembly, described first lifting rod component includes the first elevating lever and is that staggered form is flexibly connected with described first elevating lever
Second elevating lever.
Mobile adjusting means for photographic apparatus the most according to claim 4, it is characterised in that described vertically modulating mechanism
Being connected including one end is movable with the rear wall of described middle frame, the other end is through the first spiral shell of the front side wall of described middle frame
In bar, and described second adjustment hole of the first end left side wall of stretching into described middle frame, the second end stretches into the right side of described middle frame
The first cross bar in described second adjustment hole of sidewall, wherein, described first cross bar is movable the intersection with described first screw rod
Connect.
Mobile adjusting means for photographic apparatus the most according to claim 5, it is characterised in that described first elevating lever
One end is movable with the sidewall of described upper frame to be connected, and the other end is movable with described second end of described first cross bar to be connected；
One end of described second elevating lever stretch into described first slide hole in and hole can be slided along described first and move forward and backward,
The other end is movable with the sidewall of described middle frame to be connected.
Mobile adjusting means for photographic apparatus the most according to claim 5, it is characterised in that described second pair of elevating lever
Group includes between described middle frame and described underframe and is separately positioned on second liter of left and right two ends of described middle frame
Fall bar assembly, described second lifting rod component includes the 3rd elevating lever and is that staggered form is flexibly connected with described 3rd elevating lever
4th elevating lever.
Mobile adjusting means for photographic apparatus the most according to claim 7, it is characterised in that described vertically modulating mechanism
Also including that one end is movable with the front side wall of described middle frame to be connected, the other end is through the second spiral shell of the rear wall of described middle frame
In bar, and described first adjustment hole of the first end left side wall of stretching into described middle frame, the second end stretches into the right side of described middle frame
The second cross bar in first adjustment hole of sidewall, wherein, described second screw rod is positioned at the lower section of described first screw rod and with described
Second cross bar is movable interconnection.
Mobile adjusting means for photographic apparatus the most according to claim 8, it is characterised in that described 3rd elevating lever
One end is movable with described second end of described second cross bar to be connected, the other end and the movable company of right side wall of described underframe
Connect；
One end of described 4th elevating lever is movable with the sidewall of described middle frame to be connected, and the other end stretches into described second and slides hole
In and hole can be slided along described second and move forward and backward.
Mobile adjusting means for photographic apparatus the most according to claim 1, it is characterised in that regulate machine before and after described
Structure includes being respectively fixedly disposed at first slide bar at the two ends of the forward and backward sidewall of described middle frame, the second slide bar, and one end is sheathed
On the periphery wall of described first slide bar, the other end is set in the first cross slide way on the periphery wall of described second slide bar, with
And on the sidewall at the two ends being separately positioned on described first cross slide way and can fix described first cross slide way first fastening
Part.
The 11. mobile adjusting meanss for photographic apparatus according to claim 10, it is characterised in that regulate machine before and after described
Structure also includes being respectively fixedly disposed at the 3rd slide bar at the two ends of the forward and backward sidewall of described upper frame, the 4th slide bar, and one end set
Being located on the periphery wall of described 3rd slide bar, the other end is set in the second cross slide way on the periphery wall of described 4th slide bar,
And on the sidewall at the two ends being separately positioned on described second cross slide way and the second tight of described second cross slide way can be fixed
Firmware.
The 12. mobile adjusting meanss for photographic apparatus according to claim 11, it is characterised in that described left and right adjusting machine
Structure includes the slide unit being separately positioned on described first cross slide way and described second cross slide way and is separately positioned on described
The 3rd securing member on the forward and backward sidewall of slide unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729080.3A CN106195550B (en) | 2016-08-25 | 2016-08-25 | A kind of mobile regulating device for photographic apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729080.3A CN106195550B (en) | 2016-08-25 | 2016-08-25 | A kind of mobile regulating device for photographic apparatus |
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| CN106195550A true CN106195550A (en) | 2016-12-07 |
| CN106195550B CN106195550B (en) | 2018-08-31 |
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| CN201610729080.3A Active CN106195550B (en) | 2016-08-25 | 2016-08-25 | A kind of mobile regulating device for photographic apparatus |
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| CN110630608A (en) * | 2019-09-24 | 2019-12-31 | 河北可耐信钉业有限公司 | Nail shooting assembly for fixing suspended ceiling |
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| Publication number | Publication date |
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| CN106195550B (en) | 2018-08-31 |
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