CN208634703U - A kind of steady holder of two shaft types increasing - Google Patents
A kind of steady holder of two shaft types increasing Download PDFInfo
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- CN208634703U CN208634703U CN201821128492.2U CN201821128492U CN208634703U CN 208634703 U CN208634703 U CN 208634703U CN 201821128492 U CN201821128492 U CN 201821128492U CN 208634703 U CN208634703 U CN 208634703U
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- stage electric
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- 239000013589 supplement Substances 0.000 claims description 13
- 238000007373 indentation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000003190 augmentative effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of two shaft types to increase steady holder, including level-one driving assembly and secondary drive component, the secondary drive component includes central frame and positioned at the first fixed frame and the second fixed frame for being located at central frame both ends, it is characterized by: being provided with second level horizontal stage electric machine between first fixed frame and central frame, the rotor of the second level horizontal stage electric machine is fixedly connected with central frame end, and the other end of the central frame and the second fixed frame are hinged；In the centrally disposed frame of level-one driving assembly, level-one horizontal stage electric machine including lateral swing arm and in lateral swing arm, the upper and lower ends of the lateral swing arm are support end, and middle part is provided with motor bin, and the rotor of the level-one horizontal stage electric machine is fixed on the bottom plate of motor bin.The utility model has the characteristics that versatility is high, at low cost and easy to maintain.
Description
[technical field]
The utility model relates to the technical fields of holder, more particularly to a kind of two-axis steady holder of increasing.
[background technique]
In the prior art, two axis holders realize lateral adjustment and pitch adjustment, but the technical solution taken is not to the utmost
Identical: in usual manner, motor used in lateral adjustment and pitch adjustment is axially vertical, is most typical two axis of tandem driving
Scheme, its advantage is that structure is simple, but there are the general character defects of two axis of tandem movement, i.e., since level-one driving is disposed entirely within
In secondary drive, so requiring motor performance used in secondary drive high；The thinking of another part technical solution is to use
Parallel two axis driving, its advantage is that overcoming to the demanding defect of the motor performance of secondary drive, but equally exists
Structure is complicated, easy failure and the shortcomings that difficult maintenance.
Currently, all existing common problem of two axis holder of series and parallel type is resource distribution when coping with different scenes
Ability is poor, for example, when user manipulates aircraft indoors and takes photo by plane, since not strong natural airflow interferes, air
Temperature is in normal range (NR) (0 degree -40 degree), so requiring the protective performance of holder low, light-weighted cradle head structure energy at this time
Enough promote the responding ability of aircraft；When user is in outdoor adverse circumstances, in order to protect carry-on various important portions
Part, protective performance is extremely important, needs holder that can effectively protect horizontal stage electric machine, avoids aircraft when dropping to horizontal stage electric machine
It damages.However, facing above two application scenarios, existing two shaft types holder can not be combined, and in practical application, be used
Family generally require purchase part holder single shaft module, certain uniaxial assembly is re-replaced in different scenes so that holder at
This increase.
[utility model content]
The purpose of this utility model is exactly to improve money when two shaft types holder reply different scenes in the prior art
The problem of source allocative abilities difference proposes that a kind of two shaft types increase steady holder, with high, the at low cost and easy to maintain spy of versatility
Point.
To achieve the above object, increase steady holder the utility model proposes a kind of two shaft types, including level-one driving assembly and
Secondary drive component, the secondary drive component include central frame and fix positioned at be located at central frame both ends first
Frame and the second fixed frame, it is characterised in that: second level horizontal stage electric machine is provided between first fixed frame and central frame, it is described
The rotor of second level horizontal stage electric machine is fixedly connected with central frame end, and the other end of the central frame and the second fixed frame are cut with scissors
It connects；Level-one holder electricity in the centrally disposed frame of level-one driving assembly, including lateral swing arm and in lateral swing arm
The upper and lower ends of machine, the lateral swing arm are support end, and middle part is provided with motor bin, and the rotor of the level-one horizontal stage electric machine is fixed
On the bottom plate of motor bin, the stator of level-one horizontal stage electric machine is fixed on the side wall of central frame；The motor bin is laterally being put
For the two sides tool of arm there are two notch, the two sides of each notch are provided with slot, and every side indentation, there is also correspondingly arranged on supplement storehouse,
The supplement storehouse is plugged in slot, and motor bin is surrounded complete circular arc side wall；The lateral swing arm bottom is provided with baffle
Slot, baffle is fixedly installed in the baffle plate groove, and the baffle both ends extend to except motor bin bottom plate and resist supplement storehouse
Bottom plate.
Preferably, the stator of the second level horizontal stage electric machine is fixed on the first fixed frame, by turning for second level horizontal stage electric machine
Son driving central frame rotation, is additionally provided with a flange shaft, the method for the flange shaft between central frame and the second fixed frame
Orchid is fixed on central frame, and the shaft of flange shaft wears a bearing, and the bearing is fixed on the second fixed frame.
The utility model has the beneficial effects that the utility model can by will be arranged in the lateral swing arm in level-one driving assembly
The supplement storehouse of plug, so as to by lateral swing arm to the protection of the package of level-one horizontal stage electric machine one of alternatively, facilitate user
In the holder configuration of different application selection best performances, due to only with a lateral swing arm, so holder is general
Property is good, reduces cost.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the structural schematic diagram of level-one driving assembly in the utility model；
Fig. 3 is the rear structure schematic diagram that level-one drives component in the utility model；
Fig. 4 is the structural schematic diagram that storehouse is augmented in the utility model；
Fig. 5 is the structural schematic diagram of baffle in the utility model；
Fig. 6 is the structural schematic diagram of lateral swing arm in the utility model；
Fig. 7 is the portion C enlarged drawing in Fig. 6；
Fig. 8 is the bottom substance schematic diagram of lateral swing arm in the utility model.
In figure: the second fixed frame of 1-, the first fixed frame of 2-, 3- central frame, 4- second level horizontal stage electric machine, the side 5- to swing arm,
6- level-one horizontal stage electric machine, 7- bearing, 8- flange shaft, 9- supplement storehouse, 10- baffle, 501- motor bin, 502- support end, 503- are inserted
Slot, 504- baffle plate groove.
[specific embodiment]
Refering to fig. 1~Fig. 8, the utility model two shaft types of one kind increase steady holder, including level-one driving assembly and secondary drive
Component, the secondary drive component include central frame 3 and positioned at the first fixed frame 2 for being located at central frame both ends and
Two fixed frames 1, it is characterised in that: second level horizontal stage electric machine 4, the second level are provided between first fixed frame and central frame
The rotor of horizontal stage electric machine is fixedly connected with central frame end, and the other end of the central frame and the second fixed frame are hinged；Institute
It states in the centrally disposed frame of level-one driving assembly, the level-one horizontal stage electric machine 6 including lateral swing arm 5 and in lateral swing arm,
The upper and lower ends of the lateral swing arm are support end 502, and middle part is provided with motor bin 501, the rotor of the level-one horizontal stage electric machine
It is fixed on the bottom plate of motor bin, the stator of level-one horizontal stage electric machine is fixed on the side wall of central frame；The motor bin is in side
To the two sides of swing arm tool there are two notch, the two sides of each notch are provided with slot 503, and every side indentation, there is also correspondingly arranged on
Storehouse 9 is augmented, the supplement storehouse is plugged in slot, and the bottom end of slot does not penetrate the side wall of motor bin, and supplement storehouse will be inserted into
Stop continuing deeper into after slot bottom position, motor bin is surrounded complete circular arc side wall by the supplement storehouse of two sides；The lateral pendulum
Arm bottom is provided with baffle plate groove 504, and the baffle plate groove is interior to be fixedly installed baffle 10 by screw, and the baffle both ends extend to
Except motor bin bottom plate and resist the bottom plate for augmenting storehouse.
The stator of the second level horizontal stage electric machine is fixed on the first fixed frame, drives center by the rotor of second level horizontal stage electric machine
Frame member is additionally provided with a flange shaft 8 between central frame and the second fixed frame, during the flange of the flange shaft is fixed on
On heart frame, the shaft of flange shaft wears a bearing 7, and the bearing is fixed on the second fixed frame.
The model of level-one horizontal stage electric machine and second level horizontal stage electric machine does not have an impact the technical program, is implementing this technology side
When case, inventor uses PM6010 code-disc motor, is obtained by outsourcing.
Utility model works process:
First fixed frame and the second fixed frame bottom are provided with fixation hole, can be fixed on board the aircraft by the two, laterally
The support end of swing arm respectively screw lock by way of the fixed photographic equipment support rod being plugged on inside fixed frame, second level
The rotation of horizontal stage electric machine causes the pitching movement of lateral swing arm, and the rotation of level-one horizontal stage electric machine causes the left and right sides of lateral swing arm
It waves；When indoors in use, promoting aircraft due to needing to mitigate weight as far as possible and carrying filming apparatus to motion control
Respective capabilities, then dismountable block plate at this time extracts in supplement storehouse from slot, then again by one in level-one driving assembly
Grade horizontal stage electric machine is fixed on centre frame, completes assembling；If desired it is used in boisterous field, first by level-one driving group
Part is dismantled from centre frame, then will be augmented storehouse grafting from slot, and then be locked by screw to baffle plate groove with baffle, from
And the bottom plate in supplement storehouse is resisted, the stator of level-one horizontal stage electric machine in level-one driving assembly is finally fixed by screws in center again
On the side wall of frame.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (2)
1. a kind of two shaft types increase steady holder, including level-one driving assembly and secondary drive component, the secondary drive component include
Central frame and positioned at the first fixed frame and the second fixed frame for being located at central frame both ends, it is characterised in that: described
Second level horizontal stage electric machine, the rotor of the second level horizontal stage electric machine and central frame end are provided between one fixed frame and central frame
It is fixedly connected, the other end of the central frame and the second fixed frame are hinged；The centrally disposed frame of level-one driving assembly
Interior, including lateral swing arm and in lateral swing arm level-one horizontal stage electric machine, the upper and lower ends of the lateral swing arm are support end,
Middle part is provided with motor bin, and the rotor of the level-one horizontal stage electric machine is fixed on the bottom plate of motor bin, and level-one horizontal stage electric machine is determined
Son is fixed on the side wall of central frame；The motor bin in the two sides of lateral swing arm tool there are two notch, the two of each notch
Side is provided with slot, and every side indentation, there is also correspondingly arranged on supplement storehouse, and the supplement storehouse is plugged in slot, motor bin is enclosed
At complete circular arc side wall；The lateral swing arm bottom is provided with baffle plate groove, and baffle is fixedly installed in the baffle plate groove, described
Baffle both ends extend to except motor bin bottom plate and resist the bottom plate in supplement storehouse.
2. two shaft type as described in claim 1 increases steady holder, it is characterised in that: the stator of the second level horizontal stage electric machine is fixed on
On first fixed frame, by the rotor driving central frame rotation of second level horizontal stage electric machine, between central frame and the second fixed frame also
It is provided with a flange shaft, the flange of the flange shaft is fixed on central frame, and the shaft of flange shaft wears a bearing, institute
Bearing is stated to be fixed on the second fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128492.2U CN208634703U (en) | 2018-07-17 | 2018-07-17 | A kind of steady holder of two shaft types increasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128492.2U CN208634703U (en) | 2018-07-17 | 2018-07-17 | A kind of steady holder of two shaft types increasing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634703U true CN208634703U (en) | 2019-03-22 |
Family
ID=65739005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128492.2U Expired - Fee Related CN208634703U (en) | 2018-07-17 | 2018-07-17 | A kind of steady holder of two shaft types increasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228724A (en) * | 2020-09-21 | 2021-01-15 | 中船重工中南装备有限责任公司 | Precise pitching device with quick response |
-
2018
- 2018-07-17 CN CN201821128492.2U patent/CN208634703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228724A (en) * | 2020-09-21 | 2021-01-15 | 中船重工中南装备有限责任公司 | Precise pitching device with quick response |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |