CN109484608A - A kind of unmanned spraying machine engine space lid locking structure - Google Patents
A kind of unmanned spraying machine engine space lid locking structure Download PDFInfo
- Publication number
- CN109484608A CN109484608A CN201811491062.1A CN201811491062A CN109484608A CN 109484608 A CN109484608 A CN 109484608A CN 201811491062 A CN201811491062 A CN 201811491062A CN 109484608 A CN109484608 A CN 109484608A
- Authority
- CN
- China
- Prior art keywords
- host
- hatchcover
- rotating disc
- lock pillar
- engine space
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
-
- 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
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of unmanned spraying machine engine space lid locking structures, including host hatchcover, rotating disc and lock pillar, the engine space is covered with two groups, and host hatchcover described in two groups is fixedly connected by lock pillar, the upper-end part of driving of the host hatchcover is welded with rotating disc, the outer wall of the rotating disc is toothed around, the center of the rotating disc is equipped with the through-hole mutually agreed with fixed column, and fixed column is rotatably connected in the through-hole that is equipped with of rotating disc center, the fixed column is weldingly fixed on the end face of engine space, the host hatchcover is welded with clamping disk far from one end of rotating disc, the host hatchcover is equipped with knob close to the position of clamping disk, the inner wall of the clamping disk is equipped with sliding slot, the inner wall of the clamping disk slidably connects lock pillar, the outer wall of lock pillar is welded with sliding block.The unmanned spraying machine engine space lid locking structure, design is rationally, easy to operate, can play to the good locking effect of host hatchcover.
Description
Technical field
The invention belongs to unmanned spraying machine technical fields, and in particular to a kind of unmanned spraying machine engine space lid locking structure.
Background technique
Unmanned spraying machine is a kind of UAV for agriculture and forestry plant protection operation, which has flight
Platform, GPS fly control, spraying mechanism three parts composition, fly control by ground remote control or GPS, Lai Shixian spraying operation can spray
Medicament, seed, pulvis etc., have operation height it is low, drift is few, can hovering, be not necessarily to dedicated landing airport the advantages that, sprinkling
Operating personnel avoids the danger for being exposed to pesticide, improves spraying operation safety.Current host hatchcover, which generallys use, to be turned over
Mode that twist lock stops or the mode for fastening locking are connect with engine space, and when use is not convenient enough.
Summary of the invention
The purpose of the present invention is to provide a kind of unmanned spraying machine engine space lid locking structures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of unmanned spraying machine engine space lid locking structure,
Including host hatchcover, rotating disc and lock pillar, the engine space is covered with two groups, and host hatchcover described in two groups is fixed by lock pillar
Connection, the upper-end part of driving of the host hatchcover are welded with rotating disc, and the outer wall of the rotating disc is toothed around, the rotation
The center of disk is equipped with the through-hole that mutually agrees with fixed column, and is rotatably connected in the through-hole that is equipped with of rotating disc center solid
Fixed column, the fixed column are weldingly fixed on the end face of engine space, and the host hatchcover is welded and fixed far from one end of rotating disc
There is clamping disk, the host hatchcover is equipped with knob, the top for shaking hands to be fixedly welded on host hatchcover close to the position of clamping disk
Face, the inner wall of the clamping disk are equipped with sliding slot, and the inner wall of the clamping disk slidably connects lock pillar, and the outer wall welding of lock pillar is solid
Surely there is sliding block, the lock pillar is connect by connecting rod with engine space, and bottom end and the engine space of the connecting rod are welded and fixed, described
The bottom surface of lock pillar is welded with spring, and the one end of spring far from lock pillar is welded and fixed with engine space.
Preferably, the host hatchcover is in semicircle shape, and inside gluing is fixed with rubber weather strip.
Preferably, the gear teeth are annularly uniformly opened up along the outer wall of rotating disc, and rotating disc outer wall described in two groups is set
Some gear teeth are mutually engaged.
Preferably, the sliding slot that the sliding block is equipped with clamping disk inner wall mutually agrees with, and sliding block is slidably connected in sliding slot.
Preferably, the top of the connecting rod is equipped with plate-like protrusion, the connecting rod fluting phase being equipped in connecting rod and lock pillar
Agree with, and connecting rod is slidably connected in the connecting rod fluting of lock pillar.
Technical effect and advantage of the invention: the unmanned spraying machine engine space lid locking structure passes through depressible spring
Design, spring can bounce the lock pillar being welded and fixed above spring automatically, and then the sliding block on lock pillar is made to be in clamping clamping disk
Effect, be in close state host hatchcover, easy to operate, easy to use, the plate-like protrusion being equipped with by connecting rod can prevent
Only lock pillar leads to the damage of the spring of lock pillar lower end when being proposed upwards by external force, plays the protective effect to spring, passes through company
The design of extension bar makes lock pillar that can move up and down in the outer wall of connecting rod, while driving the movement of the sliding block on lock pillar, plays to master
The effect of cabin cover locking can be such that two groups of host hatchcovers tightly press in the state of closure by the design of host hatchcover
Rubber weather strip plays the obturation effect to engine space, effectively prevents sundries from entering in engine space, and rubber weather strip can also
Buffer function is played, prevents host hatchcover from crushing people when closed, when using the unmanned spraying machine engine space lid locking structure
Safer, the design of rotating disc makes the rotation that can drive another group of rotating disc when turn disc by the occlusion of the gear teeth, makes
With convenience, plays the role of two groups of rotating discs while being opened and closed.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the connection schematic diagram of engine space and host hatchcover of the invention；
Fig. 3 is the structural schematic diagram of host hatchcover of the invention；
Fig. 4 is the structure enlargement diagram in Fig. 1 of the present invention at A；
Fig. 5 is the connection schematic diagram of clamping disk and sliding slot of the invention；
Fig. 6 is the connection schematic diagram of lock pillar and connecting rod of the invention；
Fig. 7 is the structural schematic diagram of lock pillar of the invention.
In figure: 1 host hatchcover, 2 rotating discs, 3 fixed columns, 4 gear teeth, 5 clamping disks, 6 lock pillars, 7 knobs, 8 sliding slots, 9 sliding blocks,
10 connecting rods, 11 springs, 12 connecting rods fluting, 13 engine spaces, 14 rubber weather strips.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of unmanned spraying machine engine space lid locking structures as shown in figs. 1-7, including host hatchcover
1, rotating disc 2 and lock pillar 6, the host hatchcover 1 is equipped with two groups, and host hatchcover 1 described in two groups is fixedly connected by lock pillar 6,
The upper-end part of driving of the host hatchcover 1 is welded with rotating disc 2, and the outer wall of the rotating disc 2 is toothed around 4, the rotation
The center of disk 2 is equipped with the through-hole agreed with 3 phase of fixed column, and the interior rotation connection of through-hole that 2 center of rotating disc is equipped with
Have fixed column 3, the fixed column 3 is weldingly fixed on the end face of engine space 13, the host hatchcover 1 far from rotating disc 2 one
End is welded with clamping disk 5, and the host hatchcover 1 is equipped with knob 7 close to the position of clamping disk 5, and the knob 7 is welded and fixed
In the top surface of host hatchcover 1, the inner wall of the clamping disk 5 is equipped with sliding slot 8, and the inner wall of the clamping disk 5 slidably connects lock
Column 6, the outer wall of lock pillar 6 are welded with sliding block 9, and the lock pillar 6 is connect by connecting rod 10 with engine space 13, the connecting rod
10 bottom end is welded and fixed with engine space 13, and the bottom surface of the lock pillar 6 is welded with spring 11, and spring 11 is far from lock pillar 6
One end be welded and fixed with engine space 13.
Specifically, the host hatchcover 1 is in semicircle shape, and inside gluing is fixed with rubber weather strip 14, close by rubber
The design of strip of paper used for sealing 14 can make two groups of host hatchcovers 1 tightly press rubber weather strip 14 in the state of closure, play to host
The obturation effect in cabin 13 effectively prevents sundries from entering in engine space 13, and engine space 13 offers the annular opening of protrusion, main
The bottom end of cabin cover 1 is closely connect with engine space 13, and the bottom end of host hatchcover 1 is equipped with the annular opening with 13 protrusion of engine space
The fluting mutually agreed with, effectively plays the sealing process to engine space 13, and rubber weather strip 14 also can play a buffer role in, prevent
Host hatchcover 1 crushes people when closed, keeps the unmanned spraying machine engine space lid locking structure safer when using.
Specifically, the gear teeth 4 are annularly uniformly opened up along the outer wall of rotating disc 2, and 2 outer wall of rotating disc described in two groups
4 phase of the gear teeth occlusion being equipped with, the rotation of another group of rotating disc 2 can be driven by the occlusion of the gear teeth 4, is made when rotating rotating disc 2
With convenience, plays the role of two groups of rotating discs 2 while being opened and closed.
Specifically, 8 phase of sliding slot that the sliding block 9 is equipped with 5 inner wall of clamping disk is agreed with, and the company of sliding in sliding slot 8 of sliding block 9
It connects, the sliding block 9 can play the work of locking by the sliding up and down in sliding slot 8 of sliding block 9 for T-shaped structure to host hatchcover 1
With locking effect is good.
Specifically, the top of the connecting rod 10 is equipped with plate-like protrusion, the connecting rod being equipped in connecting rod 10 and lock pillar 6 is opened
12 phase of slot is agreed with, and connecting rod 10 is slidably connected in the connecting rod fluting 12 of lock pillar 6, makes lock pillar 6 can be in the outer of connecting rod 10
Wall moves up and down, while driving the movement of the sliding block 9 on lock pillar 6, plays the role of to 1 locking of host hatchcover, connecting rod 10 is set
Some plate-likes protrusion, can prevent lock pillar 6 from leading to the damage of spring 11 of 6 lower end of lock pillar when being proposed upwards by external force, play pair
The protective effect of spring 11.
Specifically, spring 11 is in compressive state, by the design of depressible spring 11, spring 11 can bounce bullet automatically
The lock pillar 6 being welded and fixed above spring 11, and then the sliding block 9 on lock pillar 6 is made to be in the effect of clamping clamping disk 5, make host hatchcover 1
It is in close state, it is easy to operate, it is easy to use.
Specifically, the unmanned spraying machine engine space lid locking structure, by the design of depressible spring 11, spring 11 can
Automatically the lock pillar 6 being welded and fixed above spring 11 is bounced, and then the sliding block 9 on lock pillar 6 is made to be in the effect of clamping clamping disk 5,
Be in close state host hatchcover 1, it is easy to operate, it is easy to use, in use, pressing lock pillar 6 top, make lock pillar 6 along
10 slide downward of connecting rod, sliding block 9 slips away clamping disk 5 at this time, and spring 11 is in compressive state, and host hatchcover 1 is pulled to be equipped with
Handle 7, so that host hatchcover 1 is moved in a circle outward with 3 center of circle of fixed column, the plate-like protrusion being equipped with by connecting rod 10,
It can prevent lock pillar 6 from leading to the damage of spring 11 of 6 lower end of lock pillar when being proposed upwards by external force, play the work of the protection to spring 11
With by the design of connecting rod 11, making lock pillar 6 that can move up and down in the outer wall of connecting rod 10, while driving the sliding block on lock pillar 6
9 movement is played the role of by the design of host hatchcover 1, two groups of host hatchcovers 1 being made to be closed 1 locking of host hatchcover
In the state of tightly press rubber weather strip 14, play the obturation effect to engine space 13, effectively prevent sundries from entering
In engine space 13, rubber weather strip 14 also be can play a buffer role in, and prevent host hatchcover 1 from crushing people when closed, make this nobody
Safer, the design of rotating disc 2 when spraying machine engine space lid locking structure uses makes rotating disc 2 can be by the gear teeth 4 when rotating
Occlusion drive another group of rotating disc 2 rotation, it is easy to use, play the role of two groups of rotating discs 2 simultaneously opening and closing.
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 (5)
1. a kind of unmanned spraying machine engine space lid locking structure, including host hatchcover (1), rotating disc (2) and lock pillar (6), special
Sign is: the host hatchcover (1) is equipped with two groups, and host hatchcover (1) described in two groups is fixedly connected by lock pillar (6), described
The upper-end part of driving of host hatchcover (1) is welded with rotating disc (2), and the outer wall of the rotating disc (2) is toothed around (4), described
The center of rotating disc (2) is equipped with the through-hole mutually agreed with fixed column (3), and the through-hole that rotating disc (2) center is equipped with
It is inside rotatably connected to fixed column (3), the fixed column (3) is weldingly fixed on the end face of engine space (13), the host hatchcover
(1) one end far from rotating disc (2) is welded with clamping disk (5), position of the host hatchcover (1) close to clamping disk (5)
Equipped with knob (7), the knob (7) is fixedly welded on the top surface of host hatchcover (1), and the inner wall of the clamping disk (5) is equipped with
The inner wall of sliding slot (8), the clamping disk (5) slidably connects lock pillar (6), and the outer wall of lock pillar (6) is welded with sliding block (9),
The lock pillar (6) is connect by connecting rod (10) with engine space (13), and the bottom end and engine space (13) of the connecting rod (10) are welded
Fixation is connect, the bottom surface of the lock pillar (6) is welded with spring (11), and spring (11) one end and host far from lock pillar (6)
Cabin (13) is welded and fixed.
2. a kind of unmanned spraying machine engine space lid locking structure according to claim 1, it is characterised in that: the engine space
Covering (1) is in semicircle shape, and inside gluing is fixed with rubber weather strip (14).
3. a kind of unmanned spraying machine engine space lid locking structure according to claim 1, it is characterised in that: the gear teeth
(4) it is annularly uniformly opened up along the outer wall of rotating disc (2), and the gear teeth (4) that rotating disc described in two groups (2) outer wall is equipped with mutually are stung
It closes.
4. a kind of unmanned spraying machine engine space lid locking structure according to claim 1, it is characterised in that: the sliding block
(9) sliding slot (8) being equipped with clamping disk (5) inner wall mutually agrees with, and sliding block (9) is slidably connected in sliding slot (8).
5. a kind of unmanned spraying machine engine space lid locking structure according to claim 1, it is characterised in that: the connecting rod
(10) top is equipped with plate-like protrusion, and the connecting rod fluting (12) being equipped in connecting rod (10) and lock pillar (6) mutually agrees with, and connects
Bar (10) is slidably connected in the connecting rod fluting (12) of lock pillar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491062.1A CN109484608B (en) | 2018-12-07 | 2018-12-07 | Unmanned pesticide spraying machine main engine cabin cover locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491062.1A CN109484608B (en) | 2018-12-07 | 2018-12-07 | Unmanned pesticide spraying machine main engine cabin cover locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109484608A true CN109484608A (en) | 2019-03-19 |
| CN109484608B CN109484608B (en) | 2022-07-29 |
Family
ID=65709535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811491062.1A Active CN109484608B (en) | 2018-12-07 | 2018-12-07 | Unmanned pesticide spraying machine main engine cabin cover locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484608B (en) |
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| CN2749642Y (en) * | 2004-11-24 | 2006-01-04 | 张增华 | Locking mechanism of folding knife |
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| CN107226172A (en) * | 2017-06-04 | 2017-10-03 | 黄浩 | A kind of quick interior locking hatch board |
| CN206986925U (en) * | 2017-04-29 | 2018-02-09 | 南通路桥工程有限公司 | A kind of municipal circuit integrated pipe |
| CN107780737A (en) * | 2016-08-31 | 2018-03-09 | 赛若麦得（上海）生物技术有限公司 | One kind centrifugation cabin lid folding and locking mechanical structure |
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| CN2749642Y (en) * | 2004-11-24 | 2006-01-04 | 张增华 | Locking mechanism of folding knife |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109484608B (en) | 2022-07-29 |
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