CN109515722A - A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting - Google Patents
A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting Download PDFInfo
- Publication number
- CN109515722A CN109515722A CN201811440688.XA CN201811440688A CN109515722A CN 109515722 A CN109515722 A CN 109515722A CN 201811440688 A CN201811440688 A CN 201811440688A CN 109515722 A CN109515722 A CN 109515722A
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- Prior art keywords
- landing gear
- fixed
- unmanned plane
- case
- sprocket wheel
- 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.)
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- 238000013016 damping Methods 0.000 title claims abstract description 27
- 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 description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 description 4
- 244000152100 Sorbus torminalis Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 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
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/58—Arrangements or adaptations of shock-absorbers or springs
-
- 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
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of logistics unmanned plane transport damping landing gears for facilitating adjusting, including installs case, servo motor is fixed with inside the installs case, the output shaft of the servo motor is fixed with connecting shaft, the centre of the connecting shaft is fixed with the first sprocket wheel, the two sides of first sprocket wheel are sequentially connected with the second sprocket wheel by chain, second sprocket wheel is fixed on the lower end of screw rod, the screw rod is mounted on link block far from one end end of the second sprocket wheel by bearing, the link block is fixed on the lower end of drone body, the screw rod intermediate thread is sequentially connected with sliding case, the centre of the sliding case is provided with clamp system, the lower end two sides of the installs case are respectively and fixedly provided with landing gear, the landing gear lower end is provided with damping.Facilitate the height for adjusting unmanned plane landing gear by above structure, the article of different size can be clamped, transport the mobility and flexibility for improving device.
Description
Technical field
The invention belongs to unmanned plane landing gear technical fields, and in particular to a kind of transport of logistics unmanned plane is with facilitating adjusting
Damping landing gear.
Background technique
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Unmanned plane has the characteristics that small in size, light-weight, expense is low, flexible operation, highly-safe, extensive use
In take photo by plane, detect, search and rescue, the fields such as resource exploration and logistics distribution.Existing logistics distribution is substantially all manually to dispense, people
Work Distribution logistics have that dispatching speed is slow, distribution time is long, high labor cost, intelligence degree are low and working efficiency is low etc. and lack
Fall into, occur the unmanned plane for logistics transportation currently on the market, reduce cost of labor, improve work efficiency, logistics without
Often be both provided with damping landing gear on man-machine, but landing gear be usually all it is fixed, for loading different size
Article is fixed inconvenient, for this purpose, it is proposed that a kind of damping landing gear convenient for adjusting solves existing in the prior art ask
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of logistics unmanned plane transport damping landing gears for facilitating adjusting, on solving
It states and proposes that existing landing gear is not adjustable height in background technique, it has not been convenient to the problem of loading different size article.
To achieve the above object, present invention employs following technical solutions:
A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting, including installs case, the inside of the installs case
Bottom end is fixed with servo motor, and the output shaft end of the servo motor is fixed with connecting shaft, the connecting shaft by shaft coupling
One end end far from servo motor is mounted on the bottom end of installs case by bearing, and the centre of the connecting shaft is fixed with the first chain
The two sides of wheel, first sprocket wheel are sequentially connected with the second sprocket wheel by chain, and second sprocket wheel is fixed under screw rod
End is held, the screw rod is mounted on link block far from one end end of the second sprocket wheel by bearing, and the link block is fixed on
The lower end of drone body, the screw rod intermediate thread are sequentially connected with sliding case, and the centre of the sliding case is provided with clamping
Mechanism, the lower end two sides of the installs case are respectively and fixedly provided with landing gear, and the landing gear lower end is provided with damping.
Preferably, the clamp system includes gripping block, and the upper end of the gripping block is fixed with limited block, the limited block
It is slided in sliding case, the top of the sliding case is fixed with baffle, and the first spring is provided between the limited block and baffle.
Preferably, setting is fluted among the bottom end of the gripping block.
Preferably, the damping includes surge tank, and the surge tank is fixed on the bottom end of landing gear, the surge tank
Sliding shoe is inside slidably connected, second spring is provided between the sliding shoe and landing gear, the second spring is located at damping
The inside of case, the sliding shoe are fixed with pedestal far from one end end of second spring.
Preferably, several protrusions are provided on the pedestal.
Preferably, it is provided with article putting groove among the upper end of the installs case, is evenly provided on the article putting groove several
Anti-skid chequer.
Preferably, reinforcing rod is fixed between the landing gear and installs case.
Preferably, the corner location of the installs case is fixed with guide rod, and the guide rod upper end is fixed on link block,
The guide rod slides in guide sleeve, and the guide sleeve is mounted on sliding case.
A kind of technical effect and advantage of the invention: logistics unmanned plane transport damping for facilitating adjusting proposed by the present invention
Landing gear has the advantage that compared with prior art
1, the present invention drives the rotation of the first sprocket wheel by servo motor, and the rotation of the first sprocket wheel passes through the second chain of chain-driving
Wheel rotation, and then screw rod rotation is driven, the rotation driving sliding case of screw rod moves up and down, and then realizes to sliding case height
It adjusts, slides and be provided with clamp system on case, and then realize the clamping to article, it is easy to adjust, the object of different height can be clamped
Product；
2, by being placed with article in installs case, gripping block and installs case cooperate to be made the present invention in the elastic force of the first spring
With lower clamping article, it is secured firmly to article on landing gear, it is fixed, it avoids article in transportational process from shaking, improves peace
Quan Xing；
3, the present invention slidably connects sliding shoe, sliding shoe by being fixed with surge tank below landing gear in surge tank
Bottom end be fixed with pedestal, be provided with second spring between sliding shoe and landing gear, drone body plays damping work when landing
With conducive to protection drone body.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is shaft side figure one of the invention；
Fig. 3 is enlarged drawing at A of the invention；
Fig. 4 is shaft side figure two of the invention；
Fig. 5 is clamp system structure chart of the invention；
Fig. 6 is understructure figure of the invention.
Appended drawing reference: 1, installs case；2, servo motor；3, shaft coupling；4, connecting shaft；5, the first sprocket wheel；6, the second sprocket wheel；
7, screw rod；8, link block；9, drone body；10, case is slided；11, clamp system；111, gripping block；112, limited block；113,
Baffle；114, the first spring；115, groove；12, landing gear；13, damping；131, surge tank；132, sliding shoe；133,
Two springs；134, pedestal；135, raised；14, article putting groove；15, anti-skid chequer；16, reinforcing rod；17, guide rod；18, guide sleeve.
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.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting as shown in figures 1 to 6, packets
Installs case 1 is included, the inner bottom of the installs case 1 is fixed with servo motor 2, and the output shaft end of the servo motor 2 passes through
Shaft coupling 3 is fixed with connecting shaft 4, and the connecting shaft 4 is mounted on installs case 1 by bearing far from one end end of servo motor 2
Bottom end, the centre of the connecting shaft 4 is fixed with the first sprocket wheel 5, and the two sides of first sprocket wheel 5 are sequentially connected by chain
There is the second sprocket wheel 6, second sprocket wheel 6 is fixed on the lower end of screw rod 7, one end end of the screw rod 7 far from the second sprocket wheel 6
Portion is mounted on link block 8 by bearing, and the link block 8 is fixed on the lower end of drone body 9,7 middle screw of screw rod
Line is sequentially connected with sliding case 10, and the centre of the sliding case 10 is provided with clamp system 11, the lower end two sides of the installs case 1
It is respectively and fixedly provided with landing gear 12,12 lower end of landing gear is provided with damping 13.
Preferably, the clamp system 11 includes gripping block 111, the upper end of the gripping block 111 is fixed with limited block
112, the limited block 112 slides in sliding case 10, and the top of the sliding case 10 is fixed with baffle 113, the limited block
The first spring 114 is provided between 112 and baffle 113.
By using above-mentioned technical proposal, realization is clamped between article and drone body 9, is stablized when enhancing is transported
Property.
Preferably, setting fluted 115 among the bottom end of the gripping block 111.
By using above-mentioned technical proposal, the setting of groove 115 prevents article from skidding off gripping block in clamping transportational process
111, play the role of backgauge.
Preferably, the damping 13 includes surge tank 131, the surge tank 131 is fixed on the bottom end of landing gear 12,
Sliding shoe 132 is slidably connected in the surge tank 131, is provided with second spring between the sliding shoe 132 and landing gear 12
133, the second spring 133 is located at the inside of surge tank 131, one end end of the sliding shoe 132 far from second spring 133
It is fixed with pedestal 134.
By using above-mentioned technical proposal, contacts landing gear 12 when landing with ground flexible, play a protective role.
Preferably, being provided with several raised 135 on the pedestal 134.
By using above-mentioned technical proposal, the setting of protrusion 135 increases the frictional force between pedestal 134 and ground, improves
Stability when device is parked on the ground.
Preferably, being provided with article putting groove 14 among the upper end of the installs case 1, it is evenly provided on the article putting groove 14
Several anti-skid chequers 15.
By using above-mentioned technical proposal, positioning is played in the setting of article putting groove 14, prevents article from skidding off the work of installs case 1
With the setting of anti-skid chequer 15 prevents from increasing the frictional force between article and installs case 1, improves article and is put into the jail in installs case 1
Solidity.
Preferably, being fixed with reinforcing rod 16 between the landing gear 12 and installs case 1.
Fastness by using above-mentioned technical proposal, between the setting enhancing landing gear 12 and installs case 1 of reinforcing rod 16.
Preferably, the corner location of the installs case 1 is fixed with guide rod 17,17 upper end of guide rod is fixed on connection
On block 8, the guide rod 17 slides in guide sleeve 18, and the guide sleeve 18 is mounted on sliding case 10.
By using above-mentioned technical proposal, play the role of positioning and guiding, makes accurately to clamp between sliding case 10 and installs case 1
Transport article.
Working principle: being put into article to be transported on the article putting groove 14 of installs case 1 first, then starts servo motor 2, into
And servo motor 2 drives connecting shaft 4 to rotate, and then drives the rotation of the first sprocket wheel 5, the rotation of the first sprocket wheel 5 passes through chain-driving
The rotation of second sprocket wheel 6, and then screw rod 7 is driven to rotate, the rotation driving sliding case 10 of screw rod 7 is moved upwards along screw rod 7；
Sliding case 10 drives gripping block 111 to move downward up to the groove 115 and article tip contact in gripping block 111,
Then sliding case 10 continues to move downward, and then the first spring 114 compresses, and then article is clamped in installs case 1 by gripping block 111
On, increase the fastness of article；
Drone body 9 land when, pedestal 134 and ground face contact, then under the effect of gravity device to second spring 133
Compression, and then contact whole device with ground flexible, play cushioning effect.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting, including installs case (1), it is characterised in that: described
The inner bottom of installs case (1) is fixed with servo motor (2), and the output shaft end of the servo motor (2) passes through shaft coupling (3)
It is fixed with connecting shaft (4), the connecting shaft (4) is mounted on installs case (1) by bearing far from one end end of servo motor (2)
Bottom end, the centre of the connecting shaft (4) is fixed with the first sprocket wheel (5), and the two sides of first sprocket wheel (5) are passed by chain
Dynamic to be connected with the second sprocket wheel (6), second sprocket wheel (6) is fixed on the lower end of screw rod (7), and the screw rod (7) is far from the
One end end of two sprocket wheels (6) is mounted on link block (8) by bearing, and the link block (8) is fixed on drone body (9)
Lower end, screw rod (7) intermediate thread be sequentially connected with sliding case (10), it is described sliding case (10) centre be provided with clamping
The lower end two sides of mechanism (11), the installs case (1) are respectively and fixedly provided with landing gear (12), and landing gear (12) lower end, which is provided with, to be subtracted
It shakes mechanism (13).
2. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 1, it is characterised in that:
The clamp system (11) includes gripping block (111), and the upper end of the gripping block (111) is fixed with limited block (112), the limit
The top of position block (112) sliding in sliding case (10), sliding case (10) is fixed with baffle (113), the limited block
(112) it is provided between baffle (113) the first spring (114).
3. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 2, it is characterised in that:
Fluted (115) are set among the bottom end of the gripping block (111).
4. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 1, it is characterised in that:
The damping (13) includes surge tank (131), and the surge tank (131) is fixed on the bottom end of landing gear (12), described to subtract
It is slidably connected sliding shoe (132) in shake case (131), is provided with the second bullet between the sliding shoe (132) and landing gear (12)
Spring (133), the second spring (133) are located at the inside of surge tank (131), and the sliding shoe (132) is far from second spring
(133) one end end is fixed with pedestal (134).
5. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 4, it is characterised in that:
Several raised (135) are provided on the pedestal (134).
6. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 1, it is characterised in that:
It is provided with article putting groove (14), is evenly provided on the article putting groove (14) several anti-skidding among the upper end of the installs case (1)
Line (15).
7. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 1, it is characterised in that:
Reinforcing rod (16) are fixed between the landing gear (12) and installs case (1).
8. a kind of logistics unmanned plane transport damping landing gear for facilitating adjusting according to claim 1, it is characterised in that:
The corner location of the installs case (1) is fixed with guide rod (17), and guide rod (17) upper end is fixed on link block (8),
The guide rod (17) sliding in guide sleeve (18), the guide sleeve (18) are mounted in sliding case (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440688.XA CN109515722A (en) | 2018-11-29 | 2018-11-29 | A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440688.XA CN109515722A (en) | 2018-11-29 | 2018-11-29 | A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109515722A true CN109515722A (en) | 2019-03-26 |
Family
ID=65793834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440688.XA Withdrawn CN109515722A (en) | 2018-11-29 | 2018-11-29 | A kind of logistics unmanned plane transport damping landing gear for facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109515722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361726A (en) * | 2020-03-30 | 2020-07-03 | 廊坊燕京职业技术学院 | Logistics distribution unmanned aerial vehicle with wall adsorbs function |
| CN112249307A (en) * | 2020-10-14 | 2021-01-22 | 路志芹 | Unmanned aerial vehicle extension landing gear is utilized to water |
-
2018
- 2018-11-29 CN CN201811440688.XA patent/CN109515722A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361726A (en) * | 2020-03-30 | 2020-07-03 | 廊坊燕京职业技术学院 | Logistics distribution unmanned aerial vehicle with wall adsorbs function |
| CN112249307A (en) * | 2020-10-14 | 2021-01-22 | 路志芹 | Unmanned aerial vehicle extension landing gear is utilized to water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |
|
| WW01 | Invention patent application withdrawn after publication |