CN207157541U - A kind of removable carry mechanism - Google Patents
A kind of removable carry mechanism Download PDFInfo
- Publication number
- CN207157541U CN207157541U CN201721224941.9U CN201721224941U CN207157541U CN 207157541 U CN207157541 U CN 207157541U CN 201721224941 U CN201721224941 U CN 201721224941U CN 207157541 U CN207157541 U CN 207157541U
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- China
- Prior art keywords
- mobile bar
- support frame
- driving part
- carry mechanism
- fixed component
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Abstract
This application discloses a kind of removable carry mechanism, including：The support frame (1) being fixedly connected with helicopter body, the load fixed component (2) being detachably connected with mission payload, the first mobile bar (3) being respectively articulated with support frame (1), load fixed component (2)；The second mobile bar (4) being respectively articulated with support frame (1), load fixed component (2)；It is arranged on support frame as described above (1), and drives the driving part (5) of first mobile bar (3) or the second mobile bar (4) movement.The removable carry mechanism that the application provides, simple for structure, in light weight, load is good, stationarity is good, install convenient, easy to disassemble, replacing, strong adaptability, while has fail safe function, avoids or reduce the damage of the task device to institute's carry.
Description
Technical field
The application is related to Helicopter Technology field, more particularly to a kind of removable carry mechanism.
Background technology
Mission payload, refer to be provided to the equipment that various tasks are completed on unmanned plane.Depopulated helicopter is as mission payload
Platform, some application scenarios need task device carrying out lifting moving, task device is in different positions in some periods
Put, to meet the job requirement of task device.
How a kind of moveable carry mechanism is provided, realizes the shifting of helicopter task device in task process is performed
It is dynamic, it is those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is a kind of removable carry mechanism of offer；This practicality is new
The removable carry mechanism of type, simple for structure, in light weight, load is good, stationarity is good, install convenient, easy to disassemble, replacing, fits
Ying Xingqiang, while there is fail safe function, avoid or reduce the damage of the task device to institute's carry.It will can appoint usually
Business equipment is accommodated in fuselage, it is necessary to task device is moved to outside fuselage when working, protection task device, while ensure work
When helicopter and task device workspace between without interference.
The technical scheme that the utility model is provided is as follows：
A kind of removable carry mechanism, including：
The support frame being fixedly connected with helicopter body, the load fixed component being detachably connected with mission payload,
The first mobile bar being respectively articulated with support frame, load fixed component；
The second mobile bar being respectively articulated with support frame, load fixed component；
It is arranged on support frame as described above, and drives the driving part of the first mobile bar or the second mobile bar movement.
Preferably, the driving part includes the fixing end that is fixedly connected with support frame, and with first mobile bar
Or the second be hinged telescopic end of mobile bar, the telescopic end drive first movement along the driving part axial stretching
Bar or the movement of the second mobile bar.
Preferably, first mobile bar is V-arrangement, and both ends and support frame as described above, the load of first mobile bar are fixed
Part is respectively articulated with, and the telescopic end of the V-arrangement end points and the driving part of first mobile bar is hinged.
Preferably, first mobile bar is provided with 2-4 roots, and the second mobile bar is provided with 2, and first mobile bar is arranged on
On the inside of 2 second mobile bars.
Preferably, first mobile bar is hinged by the telescopic end of transiting rod and the driving part.
Preferably, one or more reinforcing plates are provided between first mobile bar.
Preferably, support frame as described above is provided with sliding groove, and the fixing end of the driving part is arranged at the sliding groove, and
It can be slidably reciprocated along the sliding groove.
Preferably, support frame as described above is provided with 2 sliding grooves, and the sliding groove is separately positioned on the driving part fixing end
Both sides, the fixing end is connected by transiting rod with the sliding groove so that the fixing end of the driving part can be along described
Sliding groove slides.
Preferably, one end that support frame as described above is connected with helicopter body, provided with the branch being fixedly connected with support frame as described above
Frame cover plate, the space being connected with helicopter body is formed between the rack plate and support frame as described above.
Removable carry mechanism provided by the utility model, it is possible to achieve in helicopter performs task process, to task
Equipment moves, and task device is in different positions in different periods, to meet the job requirement of task device.And this
The carry mechanism of invention, by setting the first mobile bar 3 and second being respectively articulated with support frame 1, load fixed component 2 to move
Lever 4, larger pressure can be born, it is possible to achieve the stable carry of larger, heavier task device and movement.Meanwhile select branch
The position that support 1 is fixedly connected with helicopter body, it can also realize and task device is contracted in body in the inoperative period,
Task device is avoided to damage or disturb helicopter flight；Task device is stretched out outside body at work so that helicopter body
Without prejudice to the work of task device.
Removable carry mechanism provided by the utility model, the first shifting is provided between support frame 1 and load fixed component 2
Lever 3, the second mobile bar 4, and driving part 5 is set, drive the first mobile bar 3 or the second mobile bar 4 to move.Due to the first shifting
Lever 3, the second mobile bar 4 are respectively articulated with support frame 1 and load fixed component 4, form a quadric chain, driving
Part drives the first mobile bar 3 or the second mobile bar 4 to move, and miscellaneous part movement will be driven, so that being fixed with task device
The position of the load fixed component 2 of connection changes.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that carry mechanism is may move in the utility model embodiment；
Fig. 2 is the dimensional structure diagram one that carry mechanism is may move in the utility model embodiment；
Fig. 3 is the dimensional structure diagram two that carry mechanism is may move in the utility model embodiment；
Reference：1- support frames；2- load fixed components；The mobile bars of 3- first；The mobile bars of 4- second；5- drive divisions
Part；
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, it should all belong to the application protection
Scope.
Please as shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of removable carry mechanism, including：
The support frame 1 being fixedly connected with helicopter body, the load fixed component 2 being detachably connected with mission payload,
The first mobile bar 3 being respectively articulated with support frame 1, load fixed component 2；
The second mobile bar 4 being respectively articulated with support frame 1, load fixed component 2；
It is arranged on support frame as described above 1, and drives the driving part of the mobile bar 4 of the first mobile bar 3 or second movement
5。
Removable carry mechanism provided by the utility model, it is possible to achieve in helicopter performs task process, to task
Equipment moves, and task device is in different positions in different periods, to meet the job requirement of task device.And this
The carry mechanism of invention, by setting the first mobile bar 3 and second being respectively articulated with support frame 1, load fixed component 2 to move
Lever 4, larger pressure can be born, it is possible to achieve the stable carry of larger, heavier task device and movement.Meanwhile select branch
The position that support 1 is fixedly connected with helicopter body, it can also realize and task device is contracted in body in the inoperative period,
Task device is avoided to damage or disturb helicopter flight；Task device is stretched out outside body at work so that helicopter body
Without prejudice to the work of task device.
Removable carry mechanism provided by the utility model, the first shifting is provided between support frame 1 and load fixed component 2
Lever 3, the second mobile bar 4, and driving part 5 is set, drive the first mobile bar 3 or the second mobile bar 4 to move.Due to the first shifting
Lever 3, the second mobile bar 4 are respectively articulated with support frame 1 and load fixed component 4, form a quadric chain, driving
Part drives the first mobile bar 3 or the second mobile bar 4 to move, and miscellaneous part movement will be driven, so that being fixed with task device
The position of the load fixed component 2 of connection changes.
The mobile bar 3 of load fixed component 2 and first, the hinged place of the second mobile bar 4 can set be hinged transition member, and first
Mobile bar 3, one end of the second mobile bar 4 are hinged be hinged transition member respectively.
Preferably, the driving part 5 includes the fixing end being fixedly connected with support frame 1, and is moved with described first
The be hinged telescopic end of the mobile bar 4 of bar 3 or second, the telescopic end drive described first along the axial stretching of driving part 5
The mobile bar 4 of mobile bar 3 or second moves.
Driving part 5 includes fixing end and telescopic end, and fixing end is fixedly connected with support frame 1, and telescopic end is along driving part 5
Axial stretching, so as to drive with telescopic end be hinged the first mobile bar 3 or the second mobile bar 4 move.Driving part 5 can be
The devices such as hydraulic cylinder, pneumatic cylinder, electric pushrod, there is provided there is the driving force of straight reciprocating motion, drive the first mobile bar 3 or the
Two mobile bars 4 move.According to the need of work of helicopter, especially depopulated helicopter, generally from electric pushrod as driving
Part.
Preferably, first mobile bar 3 is V-arrangement, and the both ends of first mobile bar 3 and support frame as described above 1, load are solid
Determine part 2 to be respectively articulated with, the telescopic end of the V-arrangement end points of first mobile bar 3 and the driving part 5 is hinged.
Preferably, first mobile bar 3 is provided with 2-4 roots, and the second mobile bar 4 is provided with 2, and first mobile bar 3 is set
Put in the inner side of 2 second mobile bars 4.
Preferably, first mobile bar 3 is hinged by the telescopic end of transiting rod and the driving part 5.
Preferably, one or more reinforcing plates are provided between first mobile bar 3.
In the utility model, the first mobile bar 3 can be arranged to V-arrangement, three end points difference of the first mobile bar of V-arrangement 3
It is be hinged with support frame 1, load fixed component 2, driving part 5.First mobile bar 3 of V-arrangement is set, be easy to the first mobile bar 3 with
The telescopic end of driving part 5 is hinged.
Preferably, the first mobile bar 3 be provided with 2-4 roots, more preferably 2, the second mobile bar 4 is provided with 2, and by more
First mobile bar 3 is arranged on the inner side of 2 second mobile bars 4.More first mobile bars 3 pass through transiting rod and driving part 5
Telescopic end is hinged.More first mobile bars 3, the second mobile bar 4 are set, the stabilization of carry mechanism of the present utility model can be strengthened
Property, provide enough supports for larger, the heavier load of carry.Preferably, it can also be set between more first mobile bars 3
One or more reinforcing plates, strengthen the connection between more first mobile bars 3, strengthen stability.
In the utility model, the telescopic end of driving part 5 drives the first mobile bar 3 of V-arrangement to move, so as to drive double leval jib
The second mobile bar 4, load fixed component 2 in mechanism move, and realize the task device position of carry in load fixed component 2
Change.Carry mechanism of the present utility model, can be that task device realizes vertical direction height according to the difference of set position
Any movement of low level, it can also realize any movement of horizontal direction right position.And moved according to the driving of driving part 5 first
The difference of the shift position of lever 3, it is possible to achieve any point in moving range is static so that task device can be in this practicality
It is static and perform task on any point of new carry mechanism moving range.
Preferably, support frame as described above 1 is provided with sliding groove, and the fixing end of the driving part 5 is arranged at the sliding groove,
And it can be slidably reciprocated along the sliding groove.
Preferably, support frame as described above 1 is provided with 2 sliding grooves, and the sliding groove is separately positioned on the driving part 5 and fixed
The both sides at end, the fixing end are connected by transiting rod with the sliding groove so that the fixing end of the driving part 5 can be along institute
State sliding groove slip.
Support frame 1 sets sliding groove, and the fixing end of driving part 5 is connected by transiting rod with sliding groove, and passes through bolt
Or the mode such as pin so that the relative position of transiting rod and two sliding grooves is fixed, it is impossible to close or remote between two sliding grooves
From, while transiting rod can slide along sliding groove so that the fixing end for the driving part 5 being fixedly connected with transiting rod and two slips
The relative position of groove is fixed, it is impossible to closer or far from while transiting rod can slide along sliding groove between two sliding grooves.
Preferably, one end that support frame as described above 1 is connected with helicopter body, provided with what is be fixedly connected with support frame as described above 1
Rack plate, the space being connected with helicopter body is formed between the rack plate and support frame as described above.
Support frame 1 sets rack plate, the space formed between rack plate and support frame 1 with helicopter body connecting place
(such as space of circular hole) can be in order to being fixed with helicopter body.
Removable carry mechanism of the present utility model, when load fixed component 2 is in it is high-order when, driving part 5 it is flexible
End is in the state stretched out；When load fixed component 2 needs to move to low level, driving part 5 is started working, and drives telescopic end
Shrink, so as to drive the first mobile bar 3, the second mobile bar 4 around each with support frame 1 be hinged the equidirectional rotation of point, first
The rotation of mobile bar 3, the second mobile bar 4 drives the load fixed component 2 be hinged with it to be moved to low level.And work as in low level
Load fixed component 2 is needed to during high position movement, and driving part 5 drives telescopic end to stretch out, and passes through the first mobile bar 3, second and moves
The movement of lever 4, realize that load fixed component 2 is mobile to a high position.
Meanwhile when load fixed component 2 is in low level, and now driving part 5 fails, its telescopic end can not stretch, because
And when can not push load fixed component 2 to a high position, can by pushing up load fixed component 2, drive the first mobile bar 3,
Second mobile bar 4 rotates so that sliding groove of the fixing end of driving part 5 along support frame 1 slides, so as to by load fixed component
2 push a high position to.Set herein, it is possible to reduce driving part 5 fails or operated not in time, to task device when helicopter lands
Infringement.
It can set one or more projections, in 5 normal work of driving part, keep driving part 5 in sliding groove
Fixing end fixation along sliding groove without sliding；When the failure of driving part 5 or when being pressed for time, effect of the fixing end in external force
Under cross projection, slided along sliding groove.
Removable carry mechanism provided by the utility model, simple for structure, in light weight, load is good, stationarity is good, and installation is just
Victory, easy to disassemble, replacing, strong adaptability, while there is fail safe function, avoid or reduce to the task device of institute's carry
Damage.Task device can be usually accommodated in fuselage, it is necessary to which task device is moved to outside fuselage when working, protection is appointed
It is engaged in equipment, while ensures during work between helicopter and the workspace of task device without interference.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
- A kind of 1. removable carry mechanism, it is characterised in that including：The support frame (1) being fixedly connected with helicopter body, the load fixed component (2) being detachably connected with mission payload,The first mobile bar (3) being respectively articulated with support frame (1), load fixed component (2)；The second mobile bar (4) being respectively articulated with support frame (1), load fixed component (2)；It is arranged on support frame as described above (1), and drives the drive division of first mobile bar (3) or the second mobile bar (4) movement Part (5).
- 2. carry mechanism according to claim 1, it is characterised in that the driving part (5) includes solid with support frame (1) Surely the fixing end connected, and the telescopic end be hinged with first mobile bar (3) or the second mobile bar (4), the telescopic end Along the driving part (5) axial stretching, and drive first mobile bar (3) or the second mobile bar (4) mobile.
- 3. carry mechanism according to claim 2, it is characterised in that first mobile bar (3) is V-arrangement, described first The both ends of mobile bar (3) are respectively articulated with support frame as described above (1), load fixed component (2), the V-arrangement of first mobile bar (3) End points and the telescopic end of the driving part (5) are hinged.
- 4. carry mechanism according to claim 3, it is characterised in that first mobile bar (3) is provided with 2-4 roots, and second Mobile bar (4) is provided with 2, and first mobile bar (3) is arranged on the inside of 2 second mobile bars (4).
- 5. carry mechanism according to claim 4, it is characterised in that first mobile bar (3) passes through transiting rod and institute The telescopic end for stating driving part (5) is hinged.
- 6. carry mechanism according to claim 4, it is characterised in that between first mobile bar (3) be provided with one or Multiple reinforcing plates.
- 7. carry mechanism according to claim 1, it is characterised in that support frame as described above (1) is provided with sliding groove, the driving The fixing end of part (5) is arranged at the sliding groove, and can be slidably reciprocated along the sliding groove.
- 8. carry mechanism according to claim 7, it is characterised in that support frame as described above (1) is provided with 2 sliding grooves, described Sliding groove is separately positioned on the both sides of the driving part (5) fixing end, and the fixing end passes through transiting rod and the sliding groove Connection so that the fixing end of the driving part (5) can be slided along the sliding groove.
- 9. carry mechanism according to claim 1, it is characterised in that support frame as described above (1) is connected with helicopter body One end, provided with the rack plate being fixedly connected with support frame as described above (1), between the rack plate and support frame as described above formed with The connected space of helicopter body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224941.9U CN207157541U (en) | 2017-09-22 | 2017-09-22 | A kind of removable carry mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224941.9U CN207157541U (en) | 2017-09-22 | 2017-09-22 | A kind of removable carry mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157541U true CN207157541U (en) | 2018-03-30 |
Family
ID=61723631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224941.9U Expired - Fee Related CN207157541U (en) | 2017-09-22 | 2017-09-22 | A kind of removable carry mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157541U (en) |
-
2017
- 2017-09-22 CN CN201721224941.9U patent/CN207157541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 410000 room 52, door 5, building 30, No. 114, xinkaipu Road, Tianxin District, Changsha City, Hunan Province Patentee after: Li Jun Address before: 410000 Room 305, office building, No. 139, Zhongyi Second Road, economic development zone, Tianxin District, Changsha City, Hunan Province Patentee before: HUNAN KUTA TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 |