CN104536243B - Rocker-arm specialty fixes and shoots and camera chain - Google Patents
Rocker-arm specialty fixes and shoots and camera chain Download PDFInfo
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- CN104536243B CN104536243B CN201510029024.4A CN201510029024A CN104536243B CN 104536243 B CN104536243 B CN 104536243B CN 201510029024 A CN201510029024 A CN 201510029024A CN 104536243 B CN104536243 B CN 104536243B
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- motor
- rocking arm
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- rotating disk
- rotation
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- 230000008901 benefit Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
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Classifications
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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
- G03B17/566—Accessory clips, holders, shoes to attach accessories to camera
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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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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- 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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
A kind of rocker-arm specialty of present invention offer fixes and shoots and camera chain, including：Support (1) and rocker stand (2)；The rocker stand (2) includes：Rocking arm feathering axis (3), rocking arm (4), hydraulic stem (5), balancing weight (6), camera horizontal controller (7) and head (8)；Crosshead body includes：For drive camera carried out in x/y plane 360 degree of the 1st rotating mechanisms of rotation, for drive camera 360 degree of the 2nd rotating mechanisms of rotation are carried out in xz planes, for driving the camera 360 degree of the 3rd rotating mechanisms and the head for fixed camera of rotation are carried out in yz planes.Advantage is：It is capable of achieving each rotary shaft to be rotated without dead angle in 360 degree of scopes, camera flexibly can be pushed into any required target location, flexible advantage is adjusted with camera position；Also there is simple structure, low cost, occupy little space, can promote the use of on a large scale.
Description
Technical field
The invention belongs to shoot and camera work field, and in particular to a kind of rocker-arm specialty fixes shooting and photography system
System.
Background technology
In the epoch that shooting and camera work are constantly lifted, rocking arm camera technique is in the programs such as variety, physical culture, talk class
Considerable effect has been played, particularly in some large-scale performances, such as square performance, theatrical evening and some other interaction
In program, rocker-arm shoots and the effect of camera chain is more prominent.
As shown in figure 1, for existing rocker-arm shoots the structural representation with camera chain, including 3 translation shafts of X, Y, Z,
By 3 translation shafts of mobile X, Y, Z, camera is moved to the effect of required position for realization.However, this kind of system is primarily present
Problems with：(1) X-axis and Y-axis employ the arrangement of right-angled intersection, occupy huge space；(2) stepper motor is used
Drive screw mandrel to rotate, and then drive that Y-axis is along Z axis and then moves up and down, and because the weight of Y-axis is very big, silk usually occurs
Bar is rotated, the motionless situation of Y-axis, that is, it is usually said fall frame, ultimately result in shooting failure.(3) handed over using this cross
The mode of fork, it is impossible to realize that camera in the horizontal direction one rotates on a large scale, therefore, it is impossible to by camera push to it is any needed for
Target location, adjust inflexible problem with camera position.
Therefore, existing rocker-arm is shot and camera chain, and the demand of user cannot be met.
The content of the invention
For the defect that prior art is present, a kind of present invention rocker-arm specialty of offer fixes and shoots and camera chain, can
Effectively solve the above problems.
The technical solution adopted by the present invention is as follows：
A kind of rocker-arm specialty of present invention offer fixes and shoots and camera chain, including：Support (1) and rocker stand (2)；
The rocker stand (2) includes：Rocking arm feathering axis (3), rocking arm (4), hydraulic stem (5), balancing weight (6), camera
Horizontal controller (7) and head (8)；
The top surface of the support (1) is fixedly installed horizontal slide rail (101)；
The rocking arm feathering axis (3) are including rocking arm rotary shaft (301) and are arranged at the rocking arm rotary shaft (301)
Rocking arm horizontal translation seat (302) of lower section；Can between the rocking arm rotary shaft (301) and rocking arm horizontal translation seat (302)
Rotate connection, the rocking arm rotary shaft (301) can 360 degree of rotations, and then the rocker stand (2) in a horizontal plane 360 can be driven
Degree scope rotation；Rocking arm horizontal translation seat (302) is slidably mounted on the horizontal slide rail (101), and then can be driven
The rocker stand (2) moves in the horizontal direction；
The strong point of the rocking arm (4) is flexibly connected with the top end face of the rocking arm feathering axis (3), the hydraulic stem
(5) one end is fixedly installed in the rocking arm (4), and the other end of the hydraulic stem (5) is fixedly installed in the rocking arm level rotation
Rotating shaft (3), by the connection function of the hydraulic stem (5), on the one hand, when rocking arm rotary shaft (301) rotation, can drive
The rocking arm (4) synchronizes rotation；On the other hand, when the hydraulic stem (5) occurs expanding-contracting action, the rocking arm can be driven
(4) pitching motion is carried out, and then reaches the effect for adjusting head (8) height；
The balancing weight (6) is fixedly installed in the end of the rocking arm (4), for realizing balanced action；
The head (8) includes headstock (801) and crosshead body (802)；The crosshead body (802) is fixedly installed in
The lower surface of the headstock (801)；The end face of the headstock (801) is flexibly connected with the head end of the rocking arm (4), in institute
The camera horizontal controller (7) is installed in the junction for stating headstock (801) and the rocking arm (4), by the camera level
Controller (7), keeps the headstock (801) to be in horizontality all the time；
The crosshead body (802) includes：For driving camera that 360 degree of the 1st whirlers of rotation are carried out in x/y plane
Structure (8021), for drive camera 360 degree of the 2nd rotating mechanisms (8022) of rotation are carried out in xz planes, for driving camera
360 degree of the 3rd rotating mechanisms (8023) and the head (8024) for fixed camera of rotation are carried out in yz planes；Wherein,
X/y plane is horizontal plane.
Preferably, the 1st rotating mechanism (8021) is the 1st rotating disk mechanism；2nd rotating mechanism (8022) is the 2nd
Rotating disk mechanism；3rd rotating mechanism (8023) is the 3rd rotating disk mechanism.
Preferably, the 1st rotating disk mechanism includes the 1st rotating disk and drives what the 1st rotating disk rotated in x/y plane
1st drive shaft；1st drive shaft is axially perpendicular to the headstock (801), i.e., parallel with z-axis；1st rotating disk with
The end face of 1L shape connectors is fixedly connected；
2nd rotating disk mechanism includes the 2nd driving that the 2nd rotating disk and drive the 2nd rotating disk rotate in xz planes
Axle；Wherein, the 2nd drive shaft is fixed to the 1L shape connectors by axle sleeve；2nd rotating disk and 2L shape connectors
End face be fixedly connected；
3rd rotating disk mechanism includes the 3rd driving that the 3rd rotating disk and drive the 3rd rotating disk rotate in yz planes
Axle；Wherein, the 3rd drive shaft is fixed to the 2L shape connectors by axle sleeve；3rd rotating disk vertically fixedly mounts institute
State head (8024).
Preferably, also include：Electric drive system；
The electric drive system includes：There is horizontal slide rail along described for driving rocking arm horizontal translation seat (302)
(101) level is slided the 1st motor, the 2nd motor for driving the rocking arm rotary shaft (301) rotation, it is used for
Drive the hydraulic stem (5) and carry out the 3rd motor of expanding-contracting action, for driving the 1st rotating mechanism (8021) to rotate
The 4th motor, for the 5th motor that drives the 2nd rotating mechanism (8022) to rotate and described for driving
The 6th motor that 3rd rotating mechanism (8023) is rotated；
It is 1st motor, the 2nd motor, the 3rd motor, the 4th motor, described
5th motor and the 6th motor are all connected to master controller.
Preferably, series connection the 1st motor, the 2nd motor, the 3rd motor, the described 4th are driven
The cable of dynamic motor, the 5th motor and the 6th motor uses concentric shafts arrangement.
Preferably, the concentric shafts arrangement is referred specifically to：The cable is passed from concentric shafts.
Preferably, the cable is passed from concentric shafts and referred specifically to：After cable is passed from the axle of the 1st motor,
Coaxially penetrate into the power supply interface of the 2nd motor, then after being passed from the axle of the 2nd motor, coaxially penetrate into
The power supply interface of the 3rd motor, then after being passed from the axle of the 3rd motor, coaxially penetrated along the rocking arm (4)
To the power supply interface of the 4th motor, then after being passed from the axle of the 4th motor, coaxially penetrate into the described 5th and drive
The power supply interface of dynamic motor, then after being passed from the axle of the 5th motor, coaxially penetrate into the confession of the 6th motor
Electrical interface.
Preferably, also include：
The camera being installed on head is automatically controlled by motor and comes and goes equidistant movement along central point or so, existed first
Left side shoots picture A, then moves to the right and shoots picture B, and then simulates the eye of left and right two of people, realizes 3D display effects
Really.
Beneficial effects of the present invention are as follows：
The rocker-arm specialty that the present invention is provided fixes and shoots and camera chain, is capable of achieving each rotary shaft in 360 degree of scopes
Without dead angle rotation, camera flexibly can be pushed into any required target location, flexible advantage is adjusted with camera position；Also
There is simple structure, low cost, occupy little space, can promote the use of on a large scale.
Brief description of the drawings
The rocker-arm that Fig. 1 is provided for prior art shoot and camera chain structural representation；
Fig. 2 shoots the overall structure diagram with camera chain for the rocker-arm for providing of the invention；
Fig. 3 shoots the partial structural diagram with camera chain for the rocker-arm for providing of the invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail：
A kind of rocker-arm specialty of present invention offer fixes and shoots and camera chain, and primary features include four：Rocking arm
The design of frame, electric drive system, concentric shafts wire laying mode and 3D stereoscopic shooting heads.This four aspects described in detail below：
(1) rocker stand
As Figure 2-3, a kind of rocker-arm specialty of present invention offer fixes and shoots and camera chain, including：Support 1 and shake
Arm support 2；
(1) rocker stand body
Rocker stand 2 includes：Rocking arm feathering axis 3, Rocker arm 4, hydraulic stem 5, balancing weight 6, camera horizontal controller 7 and machine
First 8；
Support 1 is used for the whole rocker stand of support of stabilization, and horizontal slide rail 101 is fixedly installed in the top surface of support 1；
Rocking arm feathering axis 3 include rocking arm rotary shaft 301 and are arranged at the rocking arm level of the lower section of rocking arm rotary shaft 301
Translating base 302；It is rotatably connected between rocking arm rotary shaft 301 and rocking arm horizontal translation seat 302, rocking arm rotary shaft 301 can 360 degree
Rotation, and then 360 degree of scopes rotate in a horizontal plane can to drive rocker stand 2；Rocking arm horizontal translation seat 302 is slidably mounted at water
On smooth rail 101, and then rocker stand 2 can be driven to move in the horizontal direction, and then realize camera entering freely back and forth in the scene
Go out,；
The strong point of Rocker arm 4 is flexibly connected with the top end face of rocking arm feathering axis 3, wherein, the strong point of Rocker arm 4 can set
It is set to the center of rocking arm；
One end of hydraulic stem 5 is fixedly installed in Rocker arm 4, and the other end of hydraulic stem 5 is fixedly installed in rocking arm feathering axis
3, by the connection function of hydraulic stem 5, on the one hand, when rocking arm 301 rotation of rotary shaft, Rocker arm 4 can be driven to synchronize rotation；
On the other hand, when hydraulic stem 5 occurs expanding-contracting action, Rocker arm 4 can be driven to carry out pitching motion, and then it is high to reach regulation head 8
The effect of degree；
Balancing weight 6 is fixedly installed in the end of Rocker arm 4, for realizing balanced action；
Head 8 includes headstock 801 and crosshead body 802；Crosshead body 802 is fixedly installed in the following table of headstock 801
Face；The end face of headstock 801 is flexibly connected with the head end of Rocker arm 4, and camera water is installed in the junction of headstock 801 and Rocker arm 4
Flat controller 7, by camera horizontal controller 7, keeps headstock 801 to be in horizontality all the time；Implement, by one
The pull bar link of individual regular length, when rocking arm moves up and down, the angle of pull bar will change, it is final so that no matter rocking arm
How to rotate or mobile, can guarantee that the level of head.Therefore, by installing camera horizontal controller, it is ensured that no matter shake
Arm inclines great angle, can ensure head level, causes camera deviation original because rocking arm is inclined so as to avoid
Shooting direction problem.
Using above-mentioned design, with advantages below：
1) based on bar thick stick principle design rocker stand, the X-axis of the technology that breaks traditions and the Technology design of Y-axis right-angled intersection, shake
The horizontal positioned of arm support and base greatly reducing floor space, also, take up room may decrease to conventional art design
1/3。
2) perfect adaptation of rocker stand and hydraulic stem is realized：In conventional art design, driven using stepper motor
Screw mandrel is rotated, and then drives Y-axis to be moved up and down along Z axis, and because the weight of Y-axis is very big, screw mandrel rotation, Y usually occurs
The motionless situation of axle, that is, it is usually said fall frame, ultimately result in shooting failure.And in the present invention, cleverly with lever
Principle, with reference to the huge pulling force of hydraulic stem, so as to realize moving up and down for camera, has abandoned during conventional art is designed and has used completely
Screw mandrel, perfectly solve the problems, such as frame.
(2) head
Crosshead body 802 includes：For drive camera carried out in x/y plane 360 degree of the 1st rotating mechanisms 8021 of rotation,
For drive camera 360 degree of the 2nd rotating mechanisms 8022 of rotation are carried out in xz planes, for driving camera to enter in yz planes
3rd rotating mechanism 8023 and the head 8024 for fixed camera of 360 degree of rotations of row；Wherein, x/y plane is horizontal plane.
In practical application, with reference to Fig. 2, the 1st rotating mechanism 8021 is the 1st rotating disk mechanism；2nd rotating mechanism 8022 is the 2nd
Rotating disk mechanism；3rd rotating mechanism 8023 is the 3rd rotating disk mechanism.Also, the 1st rotating disk mechanism includes the 1st rotating disk and drive the 1st
The 1st drive shaft that rotating disk rotates in x/y plane；1st drive shaft is axially perpendicular to headstock 801, i.e., parallel with z-axis；1st
Rotating disk is fixedly connected with the end face of 1L shape connectors；
The 2nd drive shaft that 2nd rotating disk mechanism includes the 2nd rotating disk and drives the 2nd rotating disk to be rotated in xz planes；Wherein,
2nd drive shaft is fixed to 1L shape connectors by axle sleeve；2nd rotating disk is fixedly connected with the end face of 2L shape connectors；
The 3rd drive shaft that 3rd rotating disk mechanism includes the 3rd rotating disk and drives the 3rd rotating disk to be rotated in yz planes；Wherein,
3rd drive shaft is fixed to 2L shape connectors by axle sleeve；3rd rotating disk vertically fixedly mounts head 8024.
In practical application, the 1st drive shaft can be described as camera yaw axis, be rotated for controlling camera to go off course；2nd drive shaft can
Referred to as camera pitch axis, for controlling camera luffing angle, also, can realize 360 degree of pitch controls of scope, solve existing
The problem that camera can not vertically shoot in technology；3rd drive shaft can be described as the camera axis of rotation, for controlling camera rotation.Wherein,
The camera axis of rotation is connected by turntable with camera pitch axis, camera can 360 degree of rotations, solve in the prior art because not coaxial
Rotation, and cause photographed to go out the problem of camera,
Therefore, the 2nd rotating disk mechanism is fixedly connected by 1L shapes connector with the 1st rotating disk mechanism, and the 3rd rotating disk mechanism
It is fixedly connected with the 2nd rotating disk mechanism by 2L shapes connector, and head is fixedly connected with the 3rd rotating disk mechanism, therefore, when by phase
After machine is fixed to head, if only driving the 1st rotating disk mechanism in x/y plane during 360 degree of scopes rotations, the 2nd turn can be simultaneously driven
The 360 degree of scope rotations in x/y plane of disc mechanism and the 3rd rotating disk mechanism, reach effect of the adjustment camera in x/y plane position；Such as
Fruit only drives the 2nd rotating disk mechanism in xz planes during the rotation of 360 degree scopes, can simultaneously drive the 3rd rotating disk mechanism in xz planes
360 degree of scope rotations, reach effect of the adjustment camera in xz plan-positions；If only the 3rd rotating disk mechanism of driving is in yz planes
When 360 degree of scopes rotate, can simultaneously drive head 360 degree of scopes in yz planes to rotate, reach adjustment camera in yz planes position
The effect put.It is achieved in flexibly moving camera position, the effect for being finely adjusted camera position.
(2) electric drive system
For above-mentioned rocker stand, 6 motors are installed, reach the effect to rocker stand Automatic Control.
Specifically, electric drive system includes：There is the level of horizontal slide rail 101 for driving the edge of rocking arm horizontal translation seat 302
The 1st motor that slides, the 2nd motor for driving the rotation of rocking arm rotary shaft 301, for driving the hydraulic stem 5 to carry out
3rd motor of expanding-contracting action, for drive the 1st rotating mechanism 8021 rotate the 4th motor, for drive the 2nd revolve
The 5th motor and the 6th motor for driving the 3rd rotating mechanism 8023 to rotate that rotation mechanism 8022 is rotated；
1st motor, the 2nd motor, the 3rd motor, the 4th motor, the 5th motor and the 6th drive
Motor is all connected to master controller.
(3) concentric shafts wire laying mode
Additionally, the 1st motor of series connection, the 2nd motor, the 3rd motor, the 4th motor, the 5th motor
Cable with the 6th motor uses concentric shafts arrangement.Wherein, concentric shafts arrangement is referred specifically to：Cable is from concentric
Axle is passed.Specifically：Cable is passed from concentric shafts and referred specifically to：After cable is passed from the axle of the 1st motor, coaxially penetrate into
The power supply interface of the 2nd motor, then after being passed from the axle of the 2nd motor, the power supply for coaxially penetrating into the 3rd motor connects
Mouthful, then after being passed from the axle of the 3rd motor, the power supply interface of the 4th motor is coaxially penetrated into along Rocker arm 4, then drive from the 4th
After the axle of dynamic motor is passed, the power supply interface of the 5th motor is coaxially penetrated into, then after being passed from the axle of the 5th motor, together
Axle penetrates into the power supply interface of the 6th motor.
Using above-mentioned concentric circles wire laying mode, with advantages below：
A) it is attractive in appearance：All of cabling is all the concentric circles walked, and is designed in machine internal, and outward appearance does not have cable, compared to biography
System is using crawler belt, all cablings exposed design outside, and external form of the present invention is clearly more attractive in appearance；
B) all cablings be by the way of concentric shafts are walked, therefore, all of rotary shaft will not asking because of coiling
Inscribe and can only limit and be rotated in an angular range, so, in the present invention, realize that all rotary shafts can be in 360 degree of models
Unrestricted rotation is enclosed, equipment operation safety had both been ensure that, coverage is expanded again.
(4) design of 3D stereoscopic shootings head
Under the automatically controlling of motor, 3D shooting tripod heads are connected by camera fixator with the camera axis of rotation, control
The camera being installed on 3D shooting tripod heads comes and goes equidistant movement along central point or so, shoots picture A in left side first, then moves
To the right and picture B is shot, and then simulate the eye of left and right two of people, realize 3D display effects.Therefore it may only be necessary to a camera is
3D films can be taken, compared to traditional design by the way of two cameras shoot, the present invention saves a cost for camera.
Motor herein, to prevent wiring from disturbing, is also adopted by concentric circles wire laying mode.
Rocker-arm specialty fixes shooting and camera chain, perfect to solve prior art using above design
Various deficiencies, the big rocking arm of shooting that fixes can perfectly control camera to move and rotate without dead angle in space, using concentric circles
Mode, successfully cause each rotary shaft can 360 ° rotation, perfectly solve the problems, such as equipment coiling, that is, meet user
Demand, also ensure that the safety of equipment.
In sum, the rocker-arm specialty that the present invention is provided fixes and shoots and camera chain, is capable of achieving each rotary shaft and exists
360 degree of scopes rotate without dead angle, camera flexibly can be pushed into any required target location, flexible with camera position adjustment
Advantage；Also there is simple structure, low cost, occupy little space, can promote the use of on a large scale.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
Depending on protection scope of the present invention.
Claims (3)
1. a kind of rocker-arm specialty fixes and shoots and camera chain, it is characterised in that including：Support (1) and rocker stand (2)；
The rocker stand (2) includes：Rocking arm feathering axis (3), rocking arm (4), hydraulic stem (5), balancing weight (6), camera level
Controller (7) and head (8)；
The top surface of the support (1) is fixedly installed horizontal slide rail (101)；
The rocking arm feathering axis (3) are including rocking arm rotary shaft (301) and are arranged at rocking arm rotary shaft (301) lower section
Rocking arm horizontal translation seat (302)；It is rotatable between the rocking arm rotary shaft (301) and rocking arm horizontal translation seat (302)
Connection, the rocking arm rotary shaft (301) can 360 degree of rotations, and then the rocker stand (2) 360 degree of models in a horizontal plane can be driven
Spinning turns；Rocking arm horizontal translation seat (302) is slidably mounted on the horizontal slide rail (101), and then can be driven described
Rocker stand (2) is moved in the horizontal direction；
The strong point of the rocking arm (4) is flexibly connected with the top end face of the rocking arm feathering axis (3), the hydraulic stem (5)
One end be fixedly installed in the rocking arm (4), the other end of the hydraulic stem (5) is fixedly installed in the rocking arm feathering axis
(3), by the connection function of the hydraulic stem (5), on the one hand, when rocking arm rotary shaft (301) rotation, can drive described
Rocking arm (4) synchronizes rotation；On the other hand, when the hydraulic stem (5) occurs expanding-contracting action, the rocking arm (4) can be driven
Pitching motion is carried out, and then reaches the effect for adjusting head (8) height；
The balancing weight (6) is fixedly installed in the end of the rocking arm (4), for realizing balanced action；
The head (8) includes headstock (801) and crosshead body (802)；The crosshead body (802) is fixedly installed in described
The lower surface of headstock (801)；The end face of the headstock (801) is flexibly connected with the head end of the rocking arm (4), in the machine
The camera horizontal controller (7) is installed in the junction of headstock (801) and the rocking arm (4), is controlled by the camera level
Device (7), keeps the headstock (801) to be in horizontality all the time；
The crosshead body (802) includes：For driving camera that 360 degree of the 1st rotating mechanisms of rotation are carried out in x/y plane
(8021), for drive camera 360 degree of the 2nd rotating mechanisms (8022) of rotation are carried out in xz planes, for driving camera to exist
360 degree of the 3rd rotating mechanisms (8023) and the head (8024) for fixed camera of rotation are carried out in yz planes；Wherein, xy
Plane is horizontal plane；
Wherein, also include：Electric drive system；
The electric drive system includes：There is horizontal slide rail (101) along described for driving rocking arm horizontal translation seat (302)
Level slide the 1st motor, the 2nd motor for driving the rocking arm rotary shaft (301) rotation, for driving
Stating hydraulic stem (5) carries out the 3rd motor of expanding-contracting action, the 4th drive for driving the 1st rotating mechanism (8021) to rotate
Move motor, the 5th motor for driving the 2nd rotating mechanism (8022) rotation and for driving the 3rd rotation
The 6th motor that mechanism (8023) rotates；
1st motor, the 2nd motor, the 3rd motor, the 4th motor, the described 5th are driven
Dynamic motor and the 6th motor are all connected to master controller；
Wherein, connect the 1st motor, the 2nd motor, the 3rd motor, the 4th motor,
The cable of the 5th motor and the 6th motor uses concentric shafts arrangement；
Wherein, the concentric shafts arrangement is referred specifically to：The cable is passed from concentric shafts；
Wherein, the cable is passed from concentric shafts and referred specifically to：After cable is passed from the axle of the 1st motor, coaxially wear
Enter the power supply interface to the 2nd motor, then after being passed from the axle of the 2nd motor, coaxially penetrate into the described 3rd
The power supply interface of motor, then after being passed from the axle of the 3rd motor, coaxially penetrated into along the rocking arm (4) described
The power supply interface of the 4th motor, then after being passed from the axle of the 4th motor, coaxially penetrate into the 5th motor
Power supply interface, then after being passed from the axle of the 5th motor, coaxially penetrate into the power supply interface of the 6th motor；
Also include：
The camera being installed on head is automatically controlled by motor and comes and goes equidistant movement along central point or so, first in left side
Picture A is shot, the right is then moved to and is shot picture B, and then simulate the eye of left and right two of people, realize 3D display effects.
2. rocker-arm specialty according to claim 1 fixes and shoots and camera chain, it is characterised in that the 1st rotation
Mechanism (8021) is the 1st rotating disk mechanism；2nd rotating mechanism (8022) is the 2nd rotating disk mechanism；3rd rotating mechanism
(8023) it is the 3rd rotating disk mechanism.
3. rocker-arm specialty according to claim 2 fixes and shoots and camera chain, it is characterised in that the 1st rotating disk
The 1st drive shaft that mechanism includes the 1st rotating disk and drives the 1st rotating disk to be rotated in x/y plane；The axle of the 1st drive shaft
It is to perpendicular to the headstock (801), i.e., parallel with z-axis；1st rotating disk is fixedly connected with the end face of 1L shape connectors；
The 2nd drive shaft that 2nd rotating disk mechanism includes the 2nd rotating disk and drives the 2nd rotating disk to be rotated in xz planes；Its
In, the 2nd drive shaft is fixed to the 1L shape connectors by axle sleeve；The end of the 2nd rotating disk and 2L shape connectors
Face is fixedly connected；
The 3rd drive shaft that 3rd rotating disk mechanism includes the 3rd rotating disk and drives the 3rd rotating disk to be rotated in yz planes；Its
In, the 3rd drive shaft is fixed to the 2L shape connectors by axle sleeve；3rd rotating disk vertically fixedly mounts the cloud
Platform (8024).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029024.4A CN104536243B (en) | 2015-01-20 | 2015-01-20 | Rocker-arm specialty fixes and shoots and camera chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029024.4A CN104536243B (en) | 2015-01-20 | 2015-01-20 | Rocker-arm specialty fixes and shoots and camera chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104536243A CN104536243A (en) | 2015-04-22 |
| CN104536243B true CN104536243B (en) | 2017-07-07 |
Family
ID=52851791
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029024.4A Active CN104536243B (en) | 2015-01-20 | 2015-01-20 | Rocker-arm specialty fixes and shoots and camera chain |
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| CN111578081A (en) * | 2015-09-06 | 2020-08-25 | 深圳市大疆灵眸科技有限公司 | Cloud platform, remote control vehicle and remote control carrying system |
| CN108600711A (en) * | 2015-11-06 | 2018-09-28 | 嘉兴职业技术学院 | Improved safety monitoring device based on network data |
| CN105299398B (en) * | 2015-11-19 | 2017-06-13 | 中国农业大学 | Scanner low coverage is taken photo by plane support meanss |
| CN105840973A (en) * | 2016-03-30 | 2016-08-10 | 乐视控股（北京）有限公司 | Hand-held cloud terraces and hand-held cloud terrace system |
| CN106678516B (en) * | 2017-01-05 | 2020-01-10 | 武汉微梦文化科技有限公司 | Camera rocker arm and photographic equipment |
| CN109031855B (en) * | 2018-08-18 | 2020-12-11 | 南阳理工学院 | Reflector for news dissemination |
| CN109340307B (en) * | 2018-10-19 | 2020-08-28 | 高新兴科技集团股份有限公司 | Shock-absorbing device |
| CN109869593B (en) * | 2019-03-29 | 2021-07-27 | 北京电影学院 | Photography robot mechanism capable of moving freely on plane |
| CN109945045A (en) * | 2019-04-02 | 2019-06-28 | 黄方立 | A kind of automatic rocker arm of multimedia |
| CN110855892B (en) * | 2019-11-27 | 2021-03-02 | 华人运通(江苏)技术有限公司 | Photographing method, photographing system and computer-readable storage medium |
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|---|---|
| CN104536243A (en) | 2015-04-22 |
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