CN107240979A - A kind of motor shock-absorbing device - Google Patents
A kind of motor shock-absorbing device Download PDFInfo
- Publication number
- CN107240979A CN107240979A CN201710371379.0A CN201710371379A CN107240979A CN 107240979 A CN107240979 A CN 107240979A CN 201710371379 A CN201710371379 A CN 201710371379A CN 107240979 A CN107240979 A CN 107240979A
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- China
- Prior art keywords
- motor
- driving box
- motor driving
- fuselage
- damping
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- 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.)
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- 238000013016 damping Methods 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- 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
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/40—Arrangements for mounting power plants in aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of motor shock-absorbing device, including fuselage, the bottom of the fuselage is provided with foot stool, and foot stool is made up of balance plate and support frame, the upper end of fuselage is provided with motor driving box and rotor, and the inside of motor driving box is installed with motor mount, damping and motor.The motor shock-absorbing device of the plant protection unmanned plane of the present invention, pass through the motor driving box of setting, because the inside of motor driving box is installed with motor mount and damping, when motor is fixedly mounted on motor mount and is connected in damping, pass through the damping effect of the rubber packing in motor mount, so as to reduce the downward shaking force that motor is produced in work, pass through the damping effect of the spring in damping, so as to reduce the lateral shaking force that motor is produced in work, it is simple and effective to solve the problem of unmanned plane influences flight attitude in flight course because of the vibrations that motor work is produced.
Description
Technical field
The present invention relates to unmanned air vehicle technique field, specially a kind of motor shock-absorbing device.
Background technology
Nowadays, unmanned plane with the features such as its simple structure, convenient manipulation and higher security performance by more next
More attention, especially in terms of terrain detection and agricultural extension；But because existing unmanned plane is during flight, motor
Produced vibrations directly can be delivered on fuselage, so as to influence the flight attitude of unmanned plane, serious meeting causes the pendant of unmanned plane
Fall.
The content of the invention
It is an object of the invention to provide a kind of motor shock-absorbing device, possess the stable advantage of simple in construction, flight attitude,
Existing unmanned plane is solved during flight, the vibrations produced by motor directly can be delivered on fuselage, so as to influence nobody
The flight attitude of machine, serious meeting causes the problem of falling of unmanned plane.
To achieve the above object, the present invention provides following technical scheme：A kind of motor shock-absorbing device, including fuselage, it is described
The bottom of fuselage is provided with foot stool, and the foot stool is made up of balance plate and support frame, and the balance plate is fixedly installed in support frame
Bottom, the upper end of support frame as described above is fixedly connected with the bottom of fuselage, and the upper end of fuselage is provided with motor driving box and rotor,
The outer surface of the motor driving box offers bolt hole, and the bolt hole matches with fixing bolt, and motor driving box passes through
Bolt hole is fixedly installed in the inboard wall groove of fuselage upper end, and the inside of motor driving box is installed with motor mount, subtracted
Mechanism and motor are shaken, the motor mount is made up of bottom plate, round platform and rubber packing, the bottom plate is consolidated by the screw opened up
On inwall of the Dingan County loaded on motor driving box bottom, the round platform is welded on bottom plate, outside the rubber packing parcel round platform
Side wall, the damping is made up of fixed seat, shrinking connecting-rod and spring, and the fixed seat is fixedly installed in motor driving box
On madial wall, the shrinking connecting-rod is vertically installed in fixed seat, and the spring housing is on shrinking connecting-rod, and the motor is vertical
On motor mount, the upper end of motor driving box offers bearing hole, the output shaft kissing of the bearing hole and motor
Close, the rotor is fixedly mounted on the output shaft of motor.
It is preferred that, the upper surface of the round platform is further opened with fixed hole position.
It is preferred that, one end of the shrinking connecting-rod is fixedly connected with motor.
It is preferred that, the damping has four sets, be respectively and fixedly installed to motor driving box and motor corresponding surface it
Between.
It is preferred that, the motor driving box is formed using carbon steel material compacting.
Compared with prior art, beneficial effects of the present invention are as follows：
The motor shock-absorbing device of the plant protection unmanned plane of the present invention, by the motor driving box of setting, due in motor driving box
Portion is installed with motor mount and damping, when motor is fixedly mounted on motor mount and is connected in damping
When, by the damping effect of the rubber packing in motor mount, so as to reduce the downward shaking force that motor is produced in work, lead to
The damping effect of the in-house spring of damping is crossed, so that the lateral shaking force that motor is produced in work is reduced, simple and effective solution
The problem of unmanned plane of having determined influences flight attitude in flight course because of the vibrations that motor work is produced.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is motor driving box schematic diagram of the present invention；
Fig. 3 is motor mounting seat structure schematic diagram of the present invention；
Fig. 4 is damping structural representation of the present invention.
In figure：1 fuselage, 2 foot stools, 21 balance plates, 22 support frames, 3 motor driving box, 31 bolts hole, 4 motor mounts,
41 bottom plates, 411 screws, 42 round platforms, 421 fixed hole positions, 43 rubber packings, 5 dampings, 51 fixed seats, 52 shrinking connecting-rods, 53
Spring, 6 motors, 61 output shafts, 7 bearing holes, 8 rotors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of motor shock-absorbing device, including fuselage 1, the bottom of fuselage 1 is provided with foot stool 2, foot stool 2 by
Balance plate 21 and support frame 22 are constituted, and balance plate 21 is fixedly installed in the bottom of support frame 22, upper end and the fuselage 1 of support frame 22
Bottom be fixedly connected, the upper end of fuselage 1 is provided with motor driving box 3 and rotor 8, and motor driving box 3 uses carbon steel material
Compacting is formed, and the material weight is light, hardness is high and is widely used in the manufacture of casing, and the outer surface of motor driving box 3 is offered
Bolt hole 31, bolt hole 31 matches with fixing bolt, and motor driving box 3 is fixedly installed in the upper end of fuselage 1 by bolt hole 31
Inboard wall groove in, the inside of motor driving box 3 is installed with motor mount 4, damping 5 and motor 6, and motor is installed
Seat 4 is made up of bottom plate 41, round platform 42 and rubber packing 43, and bottom plate 41 is fixedly installed in motor by the screw 411 opened up and driven
On the inwall of the bottom of case 3, round platform 42 is welded on bottom plate 41, and the upper surface of round platform 42 is further opened with fixed hole position 421, passes through
Fixed hole position 421 is fixedly connected with motor 6 by fixed screw, and rubber packing 43 wraps up the lateral wall of round platform 42, damping 5
Four sets are had, between the corresponding surface for being respectively and fixedly installed to motor driving box 3 and motor 6, by four sets of dampings 5 so as to drop
The side force that the low vibrations of motor 6 are produced, damping 5 is made up of fixed seat 51, shrinking connecting-rod 52 and spring 53, and fixed seat 51 is consolidated
On madial wall of the Dingan County loaded on motor driving box 3, shrinking connecting-rod 52 is vertically installed in fixed seat 51, and the one of shrinking connecting-rod 52
End is fixedly connected with motor 6, and spring 53 is sleeved on shrinking connecting-rod 52, and motor 6 is vertically installed on motor mount 4, motor
The upper end of driving box 3 offers bearing hole 7, and bearing hole 7 matches with the output shaft 61 of motor 6, causes motor by bearing hole 7
6 output shaft 61 can be passed through freely, and rotor 8 is fixedly mounted on the output shaft 61 of motor 6.
The motor shock-absorbing device of the plant protection unmanned plane of the present invention, by the motor driving box 3 of setting, due to motor driving box
3 inside is installed with motor mount 4 and damping 5, when motor 6 is fixedly mounted on motor mount 4 and in subtracting
When shake mechanism 5 is connected, by the damping effect of the rubber packing 43 in motor mount 4, produced so as to reduce motor 6 in work
Downward shaking force, by the damping effect of the spring 53 in damping 5, thus reduce motor 6 work produce it is lateral
Shaking force, the simple and effective unmanned plane that solves influences flight attitude in flight course because motor 6 works the vibrations produced
The problem of.
In summary：The motor shock-absorbing device of the plant protection unmanned plane of the present invention, it is simple in construction, flight attitude stabilization excellent
Point, solves existing unmanned plane during flight, and the vibrations produced by motor directly can be delivered on fuselage, so as to influence nothing
Man-machine flight attitude, serious meeting causes the problem of falling of unmanned plane.
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 changes, modification can be carried out to these embodiments, replace 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 (5)
1. a kind of motor shock-absorbing device, including fuselage（1）, it is characterised in that：The fuselage（1）Bottom be provided with foot stool（2）,
The foot stool（2）By balance plate（21）And support frame（22）Composition, the balance plate（21）It is fixedly installed in support frame（22）'s
Bottom, support frame as described above（22）Upper end and fuselage（1）Bottom be fixedly connected, fuselage（1）Upper end be provided with motor driving
Case（3）And rotor（8）, the motor driving box（3）Outer surface offer bolt hole（31）, the bolt hole（31）With fixation
Bolt matches, motor driving box（3）Pass through bolt hole（31）It is fixedly installed in fuselage（1）In the inboard wall groove of upper end, motor
Driving box（3）Inside be installed with motor mount（4）, damping（5）And motor（6）, the motor mount（4）
By bottom plate（41）, round platform（42）And rubber packing（43）Composition, the bottom plate（41）Pass through the screw opened up（411）It is fixedly mounted
In motor driving box（3）On the inwall of bottom, the round platform（42）It is welded on bottom plate（41）On, the rubber packing（43）Parcel
Round platform（42）Lateral wall, the damping（5）By fixed seat（51）, shrinking connecting-rod（52）And spring（53）Composition, it is described
Fixed seat（51）It is fixedly installed in motor driving box（3）Madial wall on, the shrinking connecting-rod（52）It is vertically installed at fixed seat
（51）On, the spring（53）It is sleeved on shrinking connecting-rod（52）On, the motor（6）It is vertically installed at motor mount（4）On,
Motor driving box（3）Upper end offer bearing hole（7）, the bearing hole（7）With motor（6）Output shaft（61）Match,
The rotor（8）It is fixedly mounted on motor（6）Output shaft（61）On.
2. a kind of motor shock-absorbing device according to claim 1, it is characterised in that：The round platform（42）Upper surface also open
Provided with fixed hole position（421）.
3. a kind of motor shock-absorbing device according to claim 1, it is characterised in that：The shrinking connecting-rod（52）One end with
Motor（6）It is fixedly connected.
4. a kind of motor shock-absorbing device according to claim 1, it is characterised in that：The damping（5）Four sets are had,
It is respectively and fixedly installed to motor driving box（3）With motor（6）Corresponding surface between.
5. a kind of motor shock-absorbing device according to claim 1, it is characterised in that：The motor driving box（3）Using carbon
Plain Steel material compacting is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371379.0A CN107240979A (en) | 2017-05-24 | 2017-05-24 | A kind of motor shock-absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371379.0A CN107240979A (en) | 2017-05-24 | 2017-05-24 | A kind of motor shock-absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107240979A true CN107240979A (en) | 2017-10-10 |
Family
ID=59985426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371379.0A Withdrawn CN107240979A (en) | 2017-05-24 | 2017-05-24 | A kind of motor shock-absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240979A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140621A (en) * | 2020-01-18 | 2020-05-12 | 杭州启飞智能科技有限公司 | Flight control box damping structure and aircraft thereof |
| CN112688463A (en) * | 2020-12-15 | 2021-04-20 | 桂林航天工业学院 | Motor with vibration damper |
| CN112874793A (en) * | 2021-04-02 | 2021-06-01 | 西安航空学院 | Aeroengine connection structure and aeroengine |
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| JP2004251382A (en) * | 2003-02-20 | 2004-09-09 | Toyo Tire & Rubber Co Ltd | Rubber cushion for motor |
| CN2805868Y (en) * | 2005-03-29 | 2006-08-16 | 罗之洪 | Electric toy helicopters |
| KR101471148B1 (en) * | 2014-07-24 | 2014-12-12 | 주식회사 대흥기전 | Vibration shielding apparatus and earthquake-proof generator having the same |
| CN204298654U (en) * | 2014-11-19 | 2015-04-29 | 浙江欧美嘉五金有限公司 | A kind of motor vibration absorption structure of electric clothes airing machine |
| CN204858837U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | Motor base |
| CN204956936U (en) * | 2015-05-01 | 2016-01-13 | 深圳市哈博森智能股份有限公司 | Possesses aircraft motor fixing structure that buffering shock attenuation increases steady function |
| CN105871109A (en) * | 2016-06-16 | 2016-08-17 | 常州欣博特减速机有限公司 | Motor case capable of improving work efficiency of motor |
| CN205791987U (en) * | 2016-06-01 | 2016-12-07 | 江西双威电机有限公司 | A kind of motor of good damping effect |
| CN205801530U (en) * | 2016-06-16 | 2016-12-14 | 深圳市科比特航空科技有限公司 | A kind of fuel cell safety guard on unmanned plane |
| CN205931290U (en) * | 2016-08-20 | 2017-02-08 | 西安大地测绘股份有限公司 | Miniature fixed wing uavs revises shock -absorbing structure of cloud platform |
| US20170088280A1 (en) * | 2015-09-25 | 2017-03-30 | Amazon Technologies, Inc. | Floating motor mount for unmanned aerial vehicles |
| CN206195529U (en) * | 2016-09-27 | 2017-05-24 | 安徽工程大学 | Micro motor fixes damping device |
-
2017
- 2017-05-24 CN CN201710371379.0A patent/CN107240979A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004251382A (en) * | 2003-02-20 | 2004-09-09 | Toyo Tire & Rubber Co Ltd | Rubber cushion for motor |
| CN2805868Y (en) * | 2005-03-29 | 2006-08-16 | 罗之洪 | Electric toy helicopters |
| KR101471148B1 (en) * | 2014-07-24 | 2014-12-12 | 주식회사 대흥기전 | Vibration shielding apparatus and earthquake-proof generator having the same |
| CN204298654U (en) * | 2014-11-19 | 2015-04-29 | 浙江欧美嘉五金有限公司 | A kind of motor vibration absorption structure of electric clothes airing machine |
| CN204956936U (en) * | 2015-05-01 | 2016-01-13 | 深圳市哈博森智能股份有限公司 | Possesses aircraft motor fixing structure that buffering shock attenuation increases steady function |
| CN204858837U (en) * | 2015-09-01 | 2015-12-09 | 河南新锐动力科技有限公司 | Motor base |
| US20170088280A1 (en) * | 2015-09-25 | 2017-03-30 | Amazon Technologies, Inc. | Floating motor mount for unmanned aerial vehicles |
| CN205791987U (en) * | 2016-06-01 | 2016-12-07 | 江西双威电机有限公司 | A kind of motor of good damping effect |
| CN105871109A (en) * | 2016-06-16 | 2016-08-17 | 常州欣博特减速机有限公司 | Motor case capable of improving work efficiency of motor |
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| CN205931290U (en) * | 2016-08-20 | 2017-02-08 | 西安大地测绘股份有限公司 | Miniature fixed wing uavs revises shock -absorbing structure of cloud platform |
| CN206195529U (en) * | 2016-09-27 | 2017-05-24 | 安徽工程大学 | Micro motor fixes damping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140621A (en) * | 2020-01-18 | 2020-05-12 | 杭州启飞智能科技有限公司 | Flight control box damping structure and aircraft thereof |
| CN112688463A (en) * | 2020-12-15 | 2021-04-20 | 桂林航天工业学院 | Motor with vibration damper |
| CN112874793A (en) * | 2021-04-02 | 2021-06-01 | 西安航空学院 | Aeroengine connection structure and aeroengine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171010 |