CN110001986A - A kind of twin shaft holder based on steering engine transmission - Google Patents
A kind of twin shaft holder based on steering engine transmission Download PDFInfo
- Publication number
- CN110001986A CN110001986A CN201910331440.8A CN201910331440A CN110001986A CN 110001986 A CN110001986 A CN 110001986A CN 201910331440 A CN201910331440 A CN 201910331440A CN 110001986 A CN110001986 A CN 110001986A
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- China
- Prior art keywords
- steering engine
- twin shaft
- holder
- fixing seat
- annulus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Steering Mechanism (AREA)
Abstract
The invention discloses it is a kind of based on steering engine transmission twin shaft holder, including holder fixing seat, the first steering engine, twin shaft fixing seat, the second steering engine, carry camera bracket；First steering engine is logical to be inserted into inside holder fixing seat, second steering engine is set in twin shaft fixing seat, the pedestal upper end of the carry camera and the output shaft of the second steering engine are rotatablely connected, lower end is socketed in twin shaft fixing seat, the bracket of the carry camera is for placing picture pick-up device, it is realized by using the twin shaft holder and is adjusted upward in three X-axis, Y-axis, Z axis sides, while can carry out that search or tracking institute's observed object is adjusted flexibly as needed in flight course, meet use demand.
Description
Technical field
The present invention relates to a kind of holder for observation of taking photo by plane, specially a kind of twin shaft holder of steering engine transmission.
Background technique
Unmanned aerial vehicle has the characteristics that small in size, light-weight, flexible operation and highly-safe, can be widely applied to take photo by plane,
The fields such as monitoring, search and rescue, resource exploration need to configure holder and are used to carry video camera, camera to realize steady shot, take photo by plane
Used in video camera or camera be mounted on holder, and holder is suspended on the abdomen of aircraft, aerial camera or photograph
Machine is shot the image to be chosen, in order to be more clear captured image, accurately, nothing by the control of ground control system
People's aircraft phenomena such as jolting, tilting can inevitably occur in flight course, thus can be to aerial camera or photograph
The shooting effect of machine impacts.Existing holder for aerial photographing can only carry out the adjustment in a direction mostly, and can not achieve polygonal
Degree adjustment.
In order to obtain steady suitable shooting angle, Chinese invention " the small-sized nothing of Patent No. ZL200920107579.6
Holder for aerial photographing on people's aircraft " camera of holder for aerial photographing is arranged on interior swing frame, so as to do both direction simultaneously
It swings, to reach steady suitable shooting angle, still, the camera swing in the invention is excessively flexible, during taking photo by plane not
Its shooting angle easy to control, and the cradle head structure of the invention needs to configure two sets of driving motors, and its structure is complicated, and weight is big,
Also add the integrally-built cost of holder；Publication No. is that the Chinese patent literature of CN106005461A discloses a kind of modularization
Two axis of servo driving spells camera holder for aerial photographing more, and holder module has yaw and two rotary shafts of rolling, Lai Xiuzheng unmanned plane
Yaw and rolling bring deviation occurs, but the design does not account for camera in actual use, to keep carry two
The optical axis and rotary shaft of kind camera are located on same axis, cause yaw axis and wobble shaft that can not be adjusted flexibly.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides a kind of twin shaft holder based on steering engine transmission, not only overcomes
The inconvenient and multi-direction of the fixed adjustment angle of one direction adjusts the drawbacks of structure is complicated, and realizes in X-axis, Y-axis, Z axis three
A side adjusts upward, while can carry out that search or tracking institute's observed object is adjusted flexibly as needed in flight course, meets
Use demand.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of twin shaft holder based on steering engine transmission, including holder fixing seat, the first steering engine, twin shaft fixing seat, the second steering engine, extension
Carry the bracket of camera；
The top of the holder fixing seat is connect with cargo hold, and holder firm banking outer end side is equipped with cylindrical the
One boss, the other side are equipped with opening, and first steering engine is inserted into inside holder fixing seat by opening, first steering engine
Output shaft and boss are coaxially set and on same level straight lines, so that the first steering engine provides the power of upper underdrive；
The twin shaft fixing seat includes the pedestal of upper end opening, and two sides are respectively equipped with and perpendicular vertical of pedestal above the pedestal
Column, fixation is connected with the first hollow annulus to the upper end of the column respectively, and it is convex that the rotation of one of them first annulus is socketed on first
On platform, the output shaft of another first annulus and the first steering engine is rotatablely connected, and the pedestal outer lower end is installed with cylindrical
Second boss is inserted into pedestal at the upper end opening that second steering engine passes through pedestal, the second boss and the second steering engine
Output shaft be coaxially set and be located at same vertical straight line on so that the second steering engine provide left and right transmission power；
The bracket of the carry camera include " " type frame, it is described " " side of the upper and lower end face of type frame be connected with it is hollow
Second annulus, the second annulus of the frame upper surface and the output shaft of the second steering engine are rotatablely connected, and the second of frame lower end surface
Annulus rotation is socketed in second boss, described " " two pieces of snap-gauges being parallel to each other are connected on the outside of the vertical end face of type frame,
The card slot for placing picture pick-up device is constituted between two pieces of snap-gauges.
Further, the upper end of the column offers arc-shaped card slot, and the first annulus fixation is connected in cylindrical card
In slot.
Further, described " " side of the upper and lower end face of type frame offers arc-shaped card slot, second circle respectively
Ring fixation is connected in the arc-shaped card slot.
Further, the top of the holder fixing seat is bolted to connection with cargo hold.
Further, first steering engine and the second steering engine are II metal gear steering engine of ES08MA.
Further, several through-holes are offered on the holder firm banking and the pedestal of twin shaft fixing seat.Through-hole
It is set as holder firm banking and twin shaft fixing seat mitigates weight, so that overall structure mitigates, the economy for improving product is real
The property used.
Beneficial effects of the present invention: being installed on the bracket of carry camera by picture pick-up device, solid by being installed on holder
Determine the first steering engine in pedestal and the power of upper underdrive is provided, provides left and right by the second steering engine being installed in twin shaft fixing seat
The power of transmission realizes carry camera support and picture pick-up device and adjusts upward in three X-axis, Y-axis, Z axis sides, and can be real-time
Fixed angle, while can carry out that search or tracking institute's observed object is adjusted flexibly as needed in flight course, made with meeting
With requiring.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the decomposition diagram of Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of twin shaft holder based on steering engine transmission, including holder fixing seat 1, the first steering engine 5, twin shaft fixing seat 2, second
The bracket 3 of steering engine 6, carry camera, first steering engine and the second steering engine are II metal gear steering engine of ES08MA；
The top of the holder fixing seat 1 is bolted to connection with cargo hold, holder firm banking outer end side
Equipped with cylindrical first boss 11, the other side is equipped with opening, and first steering engine is inserted into holder fixing seat by opening
Portion is simultaneously screwed, and the output shaft of first steering engine is coaxially set with boss, and on same level straight line, so that
First steering engine provides the power of upper underdrive；
The twin shaft fixing seat 2 includes the pedestal 21 of upper end opening, and two sides are respectively equipped with perpendicular with pedestal above the pedestal
Column 22, the upper end of the column offers arc-shaped card slot, and fixation is connected with the first hollow annulus 23 in cylindrical card slot,
The rotation of one of them first annulus is socketed in first boss 11, the output shaft rotation of another first annulus and the first steering engine 5
Connection, the pedestal outer lower end are installed with cylindrical second boss 24, the upper end opening that second steering engine passes through pedestal
Place is inserted into pedestal and is fixed with screw, the output shaft of the second boss 24 and the second steering engine 6 be coaxially set and
In same vertical straight line, so that the second steering engine provides the power of left and right transmission；
The bracket 3 of the carry camera include " " type frame, it is described " " side of the upper and lower end face of type frame offers respectively
Arc-shaped card slot, is connected with the second hollow annulus 32 in the arc-shaped card slot, the second annulus of the frame upper surface with
The output shaft of second steering engine is rotatablely connected, and the second annulus 32 rotation of frame lower end surface is socketed in second boss 24, described " "
It is connected with two pieces of snap-gauges being parallel to each other 33 on the outside of the vertical end face of type frame, is constituted between two pieces of snap-gauges 33 and places camera shooting
The card slot of equipment 4.
Further, several through-holes are offered on the holder firm banking and the pedestal of twin shaft fixing seat, through-hole
It is set as holder firm banking and twin shaft fixing seat mitigates weight, so that overall structure mitigates, the economy for improving product is real
The property used.
In order to adapt to meet different aircaft configurations, holder firm banking can carry out size dimension or contact surface shape
Change to be preferably fixed on aircraft bottom；In order to adapt to meet different carry picture pick-up devices, the bracket of carry camera can root
It is replaced according to different model picture pick-up device, there is very big applicability, it is also simpler quick using installation, to improve work
Make efficiency.
Picture pick-up device is installed on the bracket of carry camera, is mentioned by the first steering engine being installed in holder firm banking
For the power of upper underdrive, the power of left and right transmission is provided by the second steering engine being installed in twin shaft fixing seat, realizes extension
It carries camera support and picture pick-up device is adjusted upward in three X-axis, Y-axis, Z axis sides, spirit can be carried out in flight course as needed
Adjustment living is searched or tracking institute's observed object, to meet requirement.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of twin shaft holder based on steering engine transmission, which is characterized in that fixed including holder fixing seat, the first steering engine, twin shaft
The bracket of seat, the second steering engine, carry camera；
The top of the holder fixing seat is connect with cargo hold, and holder firm banking outer end side is equipped with cylindrical the
One boss, the other side are equipped with opening, and first steering engine is inserted into inside holder fixing seat by opening, first steering engine
Output shaft and boss are coaxially set and on same level straight lines, so that the first steering engine provides the power of upper underdrive；
The twin shaft fixing seat includes the pedestal of upper end opening, and two sides are respectively equipped with and perpendicular vertical of pedestal above the pedestal
Column, fixation is connected with the first hollow annulus to the upper end of the column respectively, and it is convex that the rotation of one of them first annulus is socketed on first
On platform, the output shaft of another first annulus and the first steering engine is rotatablely connected, and the pedestal outer lower end is installed with cylindrical
Second boss is inserted into pedestal at the upper end opening that second steering engine passes through pedestal, the second boss and the second steering engine
Output shaft be coaxially set and be located at same vertical straight line on so that the second steering engine provide left and right transmission power；
The bracket of the carry camera include " " type frame, it is described " " side of the upper and lower end face of type frame be connected with it is hollow
Second annulus, the second annulus of the frame upper surface and the output shaft of the second steering engine are rotatablely connected, and the second of frame lower end surface
Annulus rotation is socketed in second boss, described " " two pieces of snap-gauges being parallel to each other are connected on the outside of the vertical end face of type frame,
The card slot for placing picture pick-up device is constituted between two pieces of snap-gauges.
2. a kind of twin shaft holder based on steering engine transmission according to claim 1, which is characterized in that the upper end of the column is opened
Equipped with arc-shaped card slot, the first annulus fixation is connected in cylindrical card slot.
3. a kind of twin shaft holder based on steering engine transmission according to claim 1, which is characterized in that described " " type frame
The side of upper and lower end face offer arc-shaped card slot respectively, the second annulus fixation is connected in the arc-shaped card slot.
4. a kind of twin shaft holder based on steering engine transmission according to claim 1, which is characterized in that the holder fixing seat
Top be bolted to connection with cargo hold.
5. it is according to claim 1 it is a kind of based on steering engine transmission twin shaft holder, which is characterized in that first steering engine and
Second steering engine is II metal gear steering engine of ES08MA.
6. a kind of twin shaft holder based on steering engine transmission according to claim 1, which is characterized in that the fixed bottom of the holder
Several through-holes are offered on seat and the pedestal of twin shaft fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331440.8A CN110001986A (en) | 2019-04-24 | 2019-04-24 | A kind of twin shaft holder based on steering engine transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331440.8A CN110001986A (en) | 2019-04-24 | 2019-04-24 | A kind of twin shaft holder based on steering engine transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001986A true CN110001986A (en) | 2019-07-12 |
Family
ID=67174003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331440.8A Pending CN110001986A (en) | 2019-04-24 | 2019-04-24 | A kind of twin shaft holder based on steering engine transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001986A (en) |
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| CN109573080A (en) * | 2018-12-07 | 2019-04-05 | 江苏首控制造技术有限公司 | A kind of high-performance novel is taken photo by plane the dedicated holder of unmanned plane |
| CN209852601U (en) * | 2019-04-24 | 2019-12-27 | 太原科技大学 | Double-shaft cradle head based on steering engine transmission |
| CN210971481U (en) * | 2019-05-07 | 2020-07-10 | 中国人民解放军海军工程大学 | Round cake type unmanned underwater gliding acoustic detector |
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2019
- 2019-04-24 CN CN201910331440.8A patent/CN110001986A/en active Pending
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| CN102303707A (en) * | 2011-05-27 | 2012-01-04 | 北京航空航天大学 | Pre-positioned tri-axle pan-tilt used for small-sized unmanned photographing helicopter |
| WO2013033925A1 (en) * | 2011-09-09 | 2013-03-14 | 深圳市大疆创新科技有限公司 | Dual-axis ball head for use in small unmanned aerial vehicle and triple-axis ball head for use in small unmanned aerial vehicle |
| WO2013033924A1 (en) * | 2011-09-09 | 2013-03-14 | 深圳市大疆创新科技有限公司 | Dual-axis ball head for use in unmanned aerial vehicle, triple-axis ball head for use in unmanned aerial vehicle, and multi-rotor aerial vehicle |
| US20160001860A1 (en) * | 2014-07-01 | 2016-01-07 | Kyushu University, National University Corporation | Ocean exploration apparatus and ocean exploration method |
| CN204124373U (en) * | 2014-07-22 | 2015-01-28 | 宁波市镇海安航无人机技术服务有限公司 | Unmanned plane twin shaft video cradle head structure |
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| CN206297739U (en) * | 2016-12-20 | 2017-07-04 | 北方天途无人机科技成都有限公司 | Single shaft aerial survey head |
| CN206984414U (en) * | 2017-04-21 | 2018-02-09 | 中国计量大学 | A kind of deployable and collapsible fixed-wing unmanned plane twin shaft head |
| CN207450282U (en) * | 2017-08-09 | 2018-06-05 | 昊翔电能运动科技(昆山)有限公司 | Cradle head structure and unmanned plane |
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