CN206244333U - A kind of unmanned aerial vehicle body bracket - Google Patents
A kind of unmanned aerial vehicle body bracket Download PDFInfo
- Publication number
- CN206244333U CN206244333U CN201621341526.7U CN201621341526U CN206244333U CN 206244333 U CN206244333 U CN 206244333U CN 201621341526 U CN201621341526 U CN 201621341526U CN 206244333 U CN206244333 U CN 206244333U
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- vehicle body
- aerial vehicle
- universal wheel
- unmanned aerial
- screw mandrel
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Abstract
The utility model discloses a kind of unmanned aerial vehicle body bracket, it is protracted by universal wheel, universal wheel arrestment mechanism, frame, two-stage screw lift structure, fuselage carriage mechanism, pole, threaded end, spring, sleeve, end cap, one-level elevating screw, one-level screw mandrel stabilizer, one-level upgrading bar handwheel, two grades of upgrading screw mandrels, two grades of screw mandrel stabilizers, secondary lifting screw mandrel handwheel, branch, hinge, rest are short；Can any direction characteristic in rotary moving when braking, no-load when the unmanned aerial vehicle body bracket realizes having load by universal wheel arrestment mechanism；The unmanned aerial vehicle body bracket increases the space that unmanned plane bracket is lifted by two grades of screw lift structures；The unmanned aerial vehicle body bracket can realize 0~120 ° of rotation by the hinge of fuselage carriage mechanism, unmanned plane is entered fuselage bracket from side, so as to reduce hoisting height of the unmanned plane in installation process.
Description
Technical field
The utility model is related to a kind of unmanned aerial vehicle body bracket, specifically in unmanned plane transportation to the guarantor of unmanned plane
Shield.
Background technology
Current unmanned aerial vehicle body carrier structure mainly uses one-level screw mandrel, to ensure the lifting altitude of unmanned plane, one-level silk
The length of bar is long, poor safety performance；Meanwhile, the bracket portion of existing fuselage bracket is overall for one, and pole is not yet for unmanned plane installation
It is convenient.
The content of the invention
In order to solve above-mentioned deficiency of the prior art, the universal wheel system of the unmanned aerial vehicle body bracket of the utility model design
Motivation structure, two-stage elevating screw mechanism and fuselage carriage mechanism, facilitate the start and stop of unmanned plane universal wheel braking, while security
Can also increase substantially.
In order to reach above-mentioned practicality, the technical solution adopted in the utility model is：A kind of unmanned plane machine is provided
Body bracket.
Preferably, a kind of unmanned aerial vehicle body bracket, it is characterised in that universal wheel（1）With universal wheel arrestment mechanism（2）
In pole（21）Connected by bearing, realize universal wheel during no-load（1）360 ° it is in rotary moving without dead angle；Bear load
When, spring（23）Compression, pole（21）With spring（23）Upper shifting, frame（3）Main Load is born on contact ground, while realizing ten thousand
To wheel（1）Braking.
Preferably, a kind of unmanned aerial vehicle body bracket, it is characterised in that two-stage screw lift structure（4）, one-level screw mandrel
Stabilizer（42）With one-level elevating screw handwheel（43）Mechanical clasps snapping, one-level elevating screw handwheel（43）With one-level elevating screw
（41）The trapezoidal motion thread carried by screw mandrel is connected, one-level elevating screw（41）With two grades of screw mandrel stabilizers（45）End face
（25）By re-contacting certainly, two grades of screw mandrel stabilizers（45）With secondary lifting screw mandrel handwheel（46）By mechanical clasps snapping, two grades
Elevating screw handwheel（46）With secondary lifting screw mandrel（44）The trapezoidal motion thread carried by screw mandrel is connected.
Preferably, a kind of unmanned aerial vehicle body bracket, it is characterised in that fuselage carriage mechanism（5）In, branch is protracted（51）
It is short with rest（53）By hinge（52）Connection, with hinge（52）120 ° of rotations spatially, enable unmanned aerial vehicle body
Enter from the side of more low clearance, reduce the installation difficulty of unmanned aerial vehicle body.
Brief description of the drawings
The utility model is further illustrated with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is unmanned aerial vehicle body bracket schematic diagram.
Fig. 2 is universal wheel arrestment mechanism schematic diagram.
Fig. 3 is two-stage screw lift structure schematic diagram.
Fig. 4 is fuselage carriage mechanism schematic diagram.
Wherein, 1, universal wheel；2nd, universal wheel arrestment mechanism；3rd, frame；4th, two-stage screw lift structure；5th, fuselage bracket machine
Structure；21st, pole；22nd, threaded end；23rd, spring；24th, sleeve；25th, end cap；41st, one-level elevating screw；42nd, one-level screw mandrel is steady
Fixed set；43rd, one-level elevating screw handwheel；44th, secondary lifting screw mandrel；45th, two grades of screw mandrel stabilizers；46th, secondary lifting screw mandrel hand
Wheel；51st, branch is protracted；52nd, hinge；53rd, rest is short.
Specific embodiment
As shown in Figure 1,2,3, 4, the unmanned aerial vehicle body bracket includes universal wheel（1）, universal wheel arrestment mechanism（2）, frame
（3）, two-stage screw lift structure（4）, fuselage carriage mechanism（5）, pole（21）, threaded end（22）, spring（23）, sleeve
（24）, end cap（25）, one-level elevating screw（41）, one-level screw mandrel stabilizer（42）, one-level elevating screw handwheel（43）, two grades rise
Drop screw mandrel（44）, two grades of screw mandrel stabilizers（45）, secondary lifting screw mandrel handwheel（46）, branch protract（51）, hinge（52）, rest it is short
（53）；The universal wheel（1）With universal wheel arrestment mechanism（2）In pole（21）Connected by bearing, universal wheel arrestment mechanism
（2）With frame（3）By being welded to connect, frame（3）With one-level screw mandrel stabilizer（42）It is welded to connect, one-level screw mandrel stabilizer
（42）With one-level elevating screw handwheel（43）Mechanical clasps snapping, one-level elevating screw handwheel（43）With one-level elevating screw（41）It is logical
Cross the trapezoidal motion thread connection that screw mandrel is carried, one-level elevating screw（41）With two grades of screw mandrel stabilizers（45）End face（25）It is logical
Cross and re-contact certainly, two grades of screw mandrel stabilizers（45）With secondary lifting screw mandrel handwheel（46）By mechanical clasps snapping, secondary lifting silk
Bar handwheel（46）With secondary lifting screw mandrel（44）The trapezoidal motion thread carried by screw mandrel is connected, secondary lifting screw mandrel（44）With
Fuselage carriage mechanism（5）By quick-release pin connection, branch is protracted（51）It is short with rest（53）By hinge（52）Connection.
The universal wheel（1）With universal wheel arrestment mechanism（2）In pole（21）Connected by bearing, when realizing no-load
360 ° of universal wheel are in rotary moving without dead angle；When bearing load, spring（23）Compression, pole（21）Moved with spring, frame（3）
Main Load is born on contact ground, while realizing universal wheel（1）Braking.
The two-stage screw lift structure（4）, by one-level screw mandrel stabilizer（42）With one-level elevating screw handwheel（43）Machine
Tool button snapping, one-level elevating screw handwheel（43）With one-level elevating screw（41）The trapezoidal motion thread carried by screw mandrel is connected
Connect, one-level elevating screw（41）With two grades of screw mandrel stabilizers（45）End face passes through to re-contact certainly, two grades of screw mandrel stabilizers（45）With
Secondary lifting screw mandrel handwheel（46）By mechanical clasps snapping, secondary lifting screw mandrel handwheel（46）With secondary lifting screw mandrel（44）Pass through
Trapezoidal motion thread that screw mandrel is carried connection, the application of two-stage screw mandrel reduces the installation of unmanned plane highly.
The fuselage carriage mechanism（5）In, branch is protracted（51）It is short with rest（53）By hinge（52）Connection, with hinge
（52）120 ° of rotations spatially, enable unmanned aerial vehicle body to enter from the side of more low clearance, reduce unmanned aerial vehicle body
Installation difficulty, lifted installation security.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be carried out to the utility model, these
Improvement is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of unmanned aerial vehicle body bracket, it is characterised in that：Comprising universal wheel（1）, universal wheel arrestment mechanism（2）, frame（3）、
Two-stage screw lift structure（4）, fuselage carriage mechanism（5）, pole（21）, threaded end（22）, spring（23）, sleeve（24）、
End cap（25）, one-level elevating screw（41）, one-level screw mandrel stabilizer（42）, one-level elevating screw handwheel（43）, secondary lifting silk
Bar（44）, two grades of screw mandrel stabilizers（45）, secondary lifting screw mandrel handwheel（46）, branch protract（51）, hinge（52）, rest it is short
（53）；The universal wheel（1）With universal wheel arrestment mechanism（2）In pole（21）Connected by bearing, can be any during no-load
Direction movement rotation, when fuselage carriage mechanism（5）When bearing certain load, universal wheel arrestment mechanism（2）Middle spring（23）Stress
Compression, fuselage carriage mechanism（5）Contact ground, bears load, realizes universal wheel braking function；One-level elevating screw handwheel（43）
With secondary lifting screw mandrel handwheel（46）One-level elevating screw is realized by screw-driven（41）With secondary lifting screw mandrel（44）It is big
Displacement rise and fall, so as to realize fuselage carriage mechanism（5）With the big displacement raising and lowering of unmanned plane；Unmanned plane is entering
Unmanned plane carriage mechanism（5）Before, hinge（52）Open, unmanned plane enters from side, after, hinge（52）Closure, rest is short
（53）Unmanned plane is carried out in side it is spacing so that reduce unmanned plane installation difficulty.
2. a kind of unmanned aerial vehicle body bracket according to claim 1, it is characterised in that：Universal wheel arrestment mechanism（2）Pass through
Pole（21）With end cap（25）Between spring（23）Flexible make pole（21）Move up and down, so as to realize universal wheel（1）Work
Dynamic and braking features.
3. a kind of unmanned aerial vehicle body bracket according to claim 1, it is characterised in that：Elevating mechanism is main to be lifted by one-level
Screw mandrel（41）With secondary lifting screw mandrel（44）Constitute so that fuselage carriage mechanism（5）With unmanned aerial vehicle body on spatial altitude
Displacement is greatly improved.
4. a kind of unmanned aerial vehicle body bracket according to claim 1, it is characterised in that：Rest is short（53）By hinge（52）
Protracted with branch（51）Link, rest is short（53）With hinge（52）Spatially 120 ° rotations, enable unmanned aerial vehicle body from
The side of more low clearance enters, and reduces the installation difficulty of unmanned aerial vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341526.7U CN206244333U (en) | 2016-12-08 | 2016-12-08 | A kind of unmanned aerial vehicle body bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341526.7U CN206244333U (en) | 2016-12-08 | 2016-12-08 | A kind of unmanned aerial vehicle body bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244333U true CN206244333U (en) | 2017-06-13 |
Family
ID=59005455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341526.7U Active CN206244333U (en) | 2016-12-08 | 2016-12-08 | A kind of unmanned aerial vehicle body bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502206A (en) * | 2018-03-16 | 2018-09-07 | 中国航天空气动力技术研究院 | A kind of multipurpose double-layer unmanned aerial vehicle body pallet for transporting |
| CN112723222A (en) * | 2020-12-24 | 2021-04-30 | 车先树 | Automatic lift platform's unmanned frame |
-
2016
- 2016-12-08 CN CN201621341526.7U patent/CN206244333U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502206A (en) * | 2018-03-16 | 2018-09-07 | 中国航天空气动力技术研究院 | A kind of multipurpose double-layer unmanned aerial vehicle body pallet for transporting |
| CN108502206B (en) * | 2018-03-16 | 2020-05-08 | 中国航天空气动力技术研究院 | Double-deck unmanned aerial vehicle fuselage transportation bracket of multipurpose |
| CN112723222A (en) * | 2020-12-24 | 2021-04-30 | 车先树 | Automatic lift platform's unmanned frame |
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