CN105857626A - Air-inlet control valve of engine of unmanned plane - Google Patents
Air-inlet control valve of engine of unmanned plane Download PDFInfo
- Publication number
- CN105857626A CN105857626A CN201610352121.1A CN201610352121A CN105857626A CN 105857626 A CN105857626 A CN 105857626A CN 201610352121 A CN201610352121 A CN 201610352121A CN 105857626 A CN105857626 A CN 105857626A
- Authority
- CN
- China
- Prior art keywords
- chute
- dovetail groove
- control valve
- base
- slide bar
- 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
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- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 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
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses an air-inlet control valve of an engine of an unmanned plane. The air-inlet control valve comprises a valve body shell, wherein a dovetail groove sliding rod is arranged at the center of the bottom end of a supporting plate; the left side and the right side of the dovetail groove sliding rod are respectively provided with a first sliding rod; a second sliding rod is arranged at the bottom end of each first sliding rod; the front side surface and the rear side surface of the supporting plate are respectively provided with a first plug hole; a connecting base is arranged at the bottom end of the supporting plate; the front side surface and the rear side surface of the connecting base are respectively provided with a second plug hole; a dovetail groove is formed in the central position of the upper surface of the connecting base and is in sliding connection with the dovetail groove sliding rod. The air-inlet control valve disclosed by the invention has the advantages that the supporting plate and the connecting base can be connected together in a sliding manner by sliding connection between the first sliding rods and first sliding grooves and sliding connection of the second sliding rods and second sliding grooves; by the dovetail groove structure consisting of the dovetail groove and the dovetail groove sliding rod, the stability of the supporting plate and the connecting base can be enhanced, and the safety of the unmanned plane is enhanced.
Description
Technical field
The present invention relates to engine charge control valve technical field, be specially a kind of unmanned vehicle engine air inlet
Control valve.
Background technology
UAV is called for short unmanned plane, is to utilize radio robot and the programme-control dress provided for oneself
Put the most manned aircraft of manipulation, without driving cabin on machine, but automatic pilot, presetting apparatus are installed
Deng equipment, on ground, naval vessels or machine tool remote control station personnel are by the equipment such as radar, it is tracked,
Location, remote control, remote measurement and Digital Transmission, can take off as conventional airplane under wireless remotecontrol or use
Booster rocket launches, it is possible to is taken to by machine tool and throws in flight in the air, during recovery, can use and commonly fly
The mode automatic Landing that machine landing mission is the same, it is possible to reclaimed by remote control parachute or block, can be anti-
Cover use repeatedly, be widely used in aerial reconnaissance, monitor, communicate, antisubmarine, electronic interferences etc., according to nothing
The requirement of man-machine driving, this product uses stepper motor and miniature gear draw box mechanism to drive opening of throttle body
Degree, the aperture of position sensor detection simultaneously, use closed-loop control to ensure unmanned plane driving safety and steadily,
And current valve shell may require that many screw bolt and nut during installation on unmanned plane, time long
Between use can make bolt falling, thus the valve shell on unmanned plane can be caused to come off.
Summary of the invention
It is an object of the invention to provide a kind of unmanned vehicle engine air intake control valve, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme: a kind of unmanned vehicle engine air inlet control
Valve processed, including valve shell, the top of described valve shell is provided with lid, before and after described valve shell
Being respectively provided on two sides with stepper motor and position sensor, the bottom of described valve shell is provided with base, described
The bottom of base is provided with gripper shoe, and the bottom dead center position of described gripper shoe is provided with dovetail groove slide bar, described
The left and right sides of dovetail groove slide bar is equipped with the first slide bar, and the bottom of described first slide bar is provided with the second slide bar,
Being equipped with the first jack before and after described gripper shoe in both side surface, the bottom of described gripper shoe is provided with connection
Base, is equipped with the second jack in both side surface before and after described connection base, described connection base upper
Centre of surface position is provided with dovetail groove, and described dovetail groove is connected with dovetail groove sliding bar, described dovetail groove
The left and right sides be equipped with the second chute, described second chute and the second sliding bar connect, described second
The top of chute is provided with the first chute, described first chute and the first sliding bar and connects, at the bottom of described connection
The left and right sides of seat is equipped with protective plate, and described protective plate is connected with being connected base by cylinder axis, described
Before and after the top of protective plate, both sides are equipped with the second connecting rod, and the rear side of described second connecting rod is provided with first
Connecting rod.
Preferably, described gripper shoe is provided with fixed plate with the junction of base.
Preferably, described valve shell is provided with sealing strip with the junction of lid.
Preferably, the inner side of described first chute and the second chute is equipped with protecting film.
Preferably, the rear side of described first chute and the second chute is provided with limited block.
Compared with prior art, the invention has the beneficial effects as follows: this unmanned vehicle engine air intake control valve,
Connected by the first slide bar and the first slide, connected by the second slide bar and the second slide, can
With gripper shoe with connect together with base is slidably connected, form dovetail by dovetail groove and dovetail groove slide bar
Groove structure can be strengthened gripper shoe and connect the stability of base, protective plate can be rotated by cylinder axis
To gripper shoe and the both sides of connection base, can be with the first jack by head rod and the second connecting rod
Cooperate together with the second jack, prevent gripper shoe from getting off from connecting landing base, installation complete
Journey need not screw bolt and nut, strengthens the security of unmanned plane.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the main TV structure schematic diagram of the present invention.
In figure: 1, position sensor, 2, valve shell, 3, lid, 4, sealing strip, 5, stepping electricity
Machine, the 6, first jack, the 7, first slide bar, 8, dovetail groove slide bar, the 9, second jack, 10, first
Connecting rod, the 11, second chute, 12, dovetail groove, the 13, first chute, the 14, second connecting rod, 15,
Cylinder axis, the 16, second slide bar, 17, fixed plate, 18, base, 19, protecting film, 20, gripper shoe,
21, protective plate, 22, connect base, 23, limited block.
Detailed description of the invention
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
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of unmanned vehicle engine air intake control valve,
Including valve shell 2, the top of described valve shell 2 is provided with lid 3, described valve shell 2 and lid
The junction of 3 is provided with sealing strip 4, can make the connection of valve shell 2 and lid 3 more by sealing strip 4
Tightly, before and after described valve shell 2, it is respectively provided on two sides with stepper motor 5 and position sensor 1, described
The bottom of valve shell 2 is provided with base 18, and the bottom of described base 18 is provided with gripper shoe 20, described
Fagging 20 is provided with fixed plate 17 with the junction of base 18, points out plate 20 during by fixed plate 17 gladly
Connection with base 18 is more firm, and the bottom dead center position of described gripper shoe 20 is provided with dovetail groove slide bar 8,
The left and right sides of described dovetail groove slide bar 8 is equipped with the first slide bar 7, and the bottom of described first slide bar 7 is provided with
Second slide bar 16, is equipped with the first jack 6, described support in both side surface before and after described gripper shoe 20
The bottom of plate 20 is provided with connection base 22, is equipped with the before and after described connection base 22 in both side surface
Two jacks 9, the upper surface center of described connection base 22 is provided with dovetail groove 12, described dovetail groove 12
Being slidably connected with dovetail groove slide bar 8, the left and right sides of described dovetail groove 12 is equipped with the second chute 11, institute
Stating the second chute 11 to be slidably connected with the second slide bar 16, it is sliding that the top of described second chute 11 is provided with first
Groove 13, described first chute 13 is slidably connected with the first slide bar 7, and described first chute 13 and second is sliding
The rear side of groove 11 is provided with limited block 23, is possible to prevent the first slide bar 7 and the second slide bar by limited block 23
16 slide away, and the inner side of described first chute 13 and the second chute 11 is equipped with protecting film 19, passes through
Protecting film 19 can protect the first chute 13 can the inner side of the second chute 11, prevent abrasion, described connection
The left and right sides of base 22 is equipped with protective plate 21, and described protective plate 21 passes through cylinder axis 15 and is connected the end
Seat 22 is connected, and before and after the top of described protective plate 21, both sides are equipped with the second connecting rod 14, and described second
The rear side of connecting rod 14 is provided with head rod 10.
During use, it is slidably connected by the first slide bar 7 and the first chute 13, by the second slide bar 16 He
Second chute 11 is slidably connected, can be logical gripper shoe 20 together with connecting base 22 and being slidably connected
Cross dovetail groove 12 and dovetail groove slide bar 8 forms oat tail groove structure and can strengthen gripper shoe 20 and connect base
The stability of 22, can be turned to gripper shoe 20 protective plate 21 by cylinder axis 15 and connect base
The both sides of 22, can be inserted with the first jack 6 and second by head rod 10 and the second connecting rod 14
Hole 8 cooperates together, and prevents gripper shoe 20 from getting off from connecting landing base 22, installation complete
Journey need not screw bolt and nut, strengthens the security of unmanned plane.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
Speech, it is possible to understand that these embodiments can be carried out without departing from the principles and spirit of the present invention
Multiple change, revising, replace and modification, the scope of the present invention is limited by claims and equivalent thereof
Fixed.
Claims (5)
1. a unmanned vehicle engine air intake control valve, including valve shell, it is characterised in that: described valve
The top of body case is provided with lid, is respectively provided on two sides with stepper motor and position before and after described valve shell
Sensor, the bottom of described valve shell is provided with base, and the bottom of described base is provided with gripper shoe, described
The bottom dead center position of gripper shoe is provided with dovetail groove slide bar, and the left and right sides of described dovetail groove slide bar is equipped with
First slide bar, the bottom of described first slide bar is provided with the second slide bar, both side surface before and after described gripper shoe
On be equipped with the first jack, the bottom of described gripper shoe is provided with connection base, before and after described connection base
Being equipped with the second jack in both side surface, the upper surface center of described connection base is provided with dovetail groove,
Described dovetail groove is connected with dovetail groove sliding bar, and the left and right sides of described dovetail groove is equipped with the second chute,
Described second chute and the second sliding bar connect, and the top of described second chute is provided with the first chute, institute
Stating the first chute and the first sliding bar connects, the left and right sides of described connection base is equipped with protective plate,
Described protective plate is connected with being connected base by cylinder axis, and before and after the top of described protective plate, both sides are equipped with
Second connecting rod, the rear side of described second connecting rod is provided with head rod.
A kind of unmanned vehicle engine air intake control valve the most according to claim 1, it is characterised in that:
Described gripper shoe is provided with fixed plate with the junction of base.
A kind of unmanned vehicle engine air intake control valve the most according to claim 1, it is characterised in that:
Described valve shell is provided with sealing strip with the junction of lid.
A kind of unmanned vehicle engine air intake control valve the most according to claim 1, it is characterised in that:
The inner side of described first chute and the second chute is equipped with protecting film.
A kind of unmanned vehicle engine air intake control valve the most according to claim 1, it is characterised in that:
The rear side of described first chute and the second chute is provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352121.1A CN105857626B (en) | 2016-05-25 | 2016-05-25 | A kind of unmanned vehicle engine air intake control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610352121.1A CN105857626B (en) | 2016-05-25 | 2016-05-25 | A kind of unmanned vehicle engine air intake control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105857626A true CN105857626A (en) | 2016-08-17 |
| CN105857626B CN105857626B (en) | 2018-05-22 |
Family
ID=56635938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610352121.1A Active CN105857626B (en) | 2016-05-25 | 2016-05-25 | A kind of unmanned vehicle engine air intake control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857626B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341838A (en) * | 2021-06-25 | 2021-09-03 | 武汉质子科技有限公司 | Device and method for identifying height of fork hole |
| CN113464674A (en) * | 2021-07-14 | 2021-10-01 | 江苏盐电阀门有限公司 | Heavy-calibre wedge gate valve |
| CN115500947A (en) * | 2022-09-23 | 2022-12-23 | 宁波华科润生物科技有限公司 | Surgical robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB820117A (en) * | 1955-12-29 | 1959-09-16 | Crane Co | Improvements in gate valves |
| CN2177745Y (en) * | 1993-11-24 | 1994-09-21 | 朱好平 | Bearing uniform non-vibration rail joint |
| CN102003290A (en) * | 2010-12-20 | 2011-04-06 | 四川红光汽车机电有限公司 | Plastic electric-spraying throttle valve body assembly |
| CN202852028U (en) * | 2012-10-29 | 2013-04-03 | 宣达实业集团有限公司 | Non-sliding friction gate valve |
| CN203672523U (en) * | 2013-11-30 | 2014-06-25 | 淮北市天路航空科技股份有限公司 | Comprehensive unmanned plane engine test bench |
| CN204186800U (en) * | 2014-10-29 | 2015-03-04 | 昆山诺克科技汽车装备制造有限公司 | A kind of guide rail mechanism slide block assembly |
| CN204729407U (en) * | 2015-04-17 | 2015-10-28 | 上海宝钢工业技术服务有限公司 | The linkage structure of Sling for lifting roller pinch liner plate |
| CN205652371U (en) * | 2016-05-25 | 2016-10-19 | 芜湖力锐达汽车部件有限公司 | Unmanned aerial vehicle engine advances air control valve |
-
2016
- 2016-05-25 CN CN201610352121.1A patent/CN105857626B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB820117A (en) * | 1955-12-29 | 1959-09-16 | Crane Co | Improvements in gate valves |
| CN2177745Y (en) * | 1993-11-24 | 1994-09-21 | 朱好平 | Bearing uniform non-vibration rail joint |
| CN102003290A (en) * | 2010-12-20 | 2011-04-06 | 四川红光汽车机电有限公司 | Plastic electric-spraying throttle valve body assembly |
| CN202852028U (en) * | 2012-10-29 | 2013-04-03 | 宣达实业集团有限公司 | Non-sliding friction gate valve |
| CN203672523U (en) * | 2013-11-30 | 2014-06-25 | 淮北市天路航空科技股份有限公司 | Comprehensive unmanned plane engine test bench |
| CN204186800U (en) * | 2014-10-29 | 2015-03-04 | 昆山诺克科技汽车装备制造有限公司 | A kind of guide rail mechanism slide block assembly |
| CN204729407U (en) * | 2015-04-17 | 2015-10-28 | 上海宝钢工业技术服务有限公司 | The linkage structure of Sling for lifting roller pinch liner plate |
| CN205652371U (en) * | 2016-05-25 | 2016-10-19 | 芜湖力锐达汽车部件有限公司 | Unmanned aerial vehicle engine advances air control valve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341838A (en) * | 2021-06-25 | 2021-09-03 | 武汉质子科技有限公司 | Device and method for identifying height of fork hole |
| CN113464674A (en) * | 2021-07-14 | 2021-10-01 | 江苏盐电阀门有限公司 | Heavy-calibre wedge gate valve |
| CN113464674B (en) * | 2021-07-14 | 2023-02-10 | 江苏盐电阀门有限公司 | Heavy-calibre wedge gate valve |
| CN115500947A (en) * | 2022-09-23 | 2022-12-23 | 宁波华科润生物科技有限公司 | Surgical robot |
| CN115500947B (en) * | 2022-09-23 | 2024-08-06 | 宁波华科润生物科技有限公司 | Surgical robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105857626B (en) | 2018-05-22 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 2 Pioneering Road, 241000 Wuhu High-tech Industrial Development Zone, Anhui Province Patentee after: WUHU LIRUIDA AUTOMOBILE PARTS CO.,LTD. Address before: 241000 Qiaobei Industrial Park, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee before: WUHU LIRUIDA AUTOMOBILE PARTS CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drone engine intake control valve Granted publication date: 20180522 Pledgee: Bank of China Limited by Share Ltd. Wuhu branch Pledgor: WUHU LIRUIDA AUTOMOBILE PARTS CO.,LTD. Registration number: Y2024980029007 |