CN205854498U - Launching cradle relieving mechanism - Google Patents
Launching cradle relieving mechanism Download PDFInfo
- Publication number
- CN205854498U CN205854498U CN201620833583.0U CN201620833583U CN205854498U CN 205854498 U CN205854498 U CN 205854498U CN 201620833583 U CN201620833583 U CN 201620833583U CN 205854498 U CN205854498 U CN 205854498U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- launching cradle
- type
- relieving mechanism
- auricle
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of unmanned aerial vehicle ejecting frame assembly, particularly to a kind of launching cradle relieving mechanism.Its structure includes being fixed on the fuselage connector bottom unmanned plane and connecting the piston rod connector of pneumatic launching cradle piston rod, and fuselage connector includes the stator being fixed on fuselage bottom, is provided with load bolt below described stator；Described piston rod connector includes union joint and a pair Z-type auricle, and the rear end of described union joint connects piston rod, and front end is clamped by the lower end of described Z-type auricle, and is connected fixing by connecting bolt, and the upper end of described Z-type auricle is provided with U-type groove；Described load bolt card is embedded in described U-type groove.A kind of launching cradle relieving mechanism of the present utility model, it is made up of five major parts, and number of components greatly reduces than conventional delivery mechanisms, thus decreases fault rate, is optimized release system simultaneously, and card machine phenomenon will not occur.
Description
Technical field
This utility model relates to a kind of unmanned aerial vehicle ejecting frame assembly, particularly to a kind of launching cradle relieving mechanism.
Background technology
Unmanned plane quickly grows in China, more and more extensive in the application of every field.That sells in the market is fixing
The mode of taking off of wing unmanned plane have hands throw fly, rolling start and catapult-assisted take-off.
The unmanned plane of catapult-assisted take-off is used for field work, can take off in any landform.Launch the bullet used by unmanned plane
Penetrating frame and have the track of about 6 meters, unmanned plane is installed in orbit, relies on rubber band or compressed-air actuated mode to incite somebody to action nobody
Machine launches to takeoff speed.The relieving mechanism design of existing compressed air launching cradle is loaded down with trivial details, and in ejection process, fault rate is high, to machine
Body produces damage or even aircraft is scrapped, and existing relieving mechanism is not perfect with coordinating of compressed air launching cradle.
Summary of the invention
In order to solve problem of the prior art, this utility model provides a kind of launching cradle relieving mechanism, and it is by five masters
Wanting part to form, number of components greatly reduces than conventional delivery mechanisms, thus decreases fault rate, carries out release system simultaneously
Optimize, card machine phenomenon will not occur.
The technical scheme that this utility model is used is as follows:
A kind of launching cradle relieving mechanism, lives including the fuselage connector being fixed on bottom unmanned plane and the pneumatic launching cradle of connection
The piston rod connector of stopper rod, fuselage connector includes the stator being fixed on fuselage bottom, arranges below described stator
There is load bolt；Described piston rod connector includes union joint and a pair Z-type auricle, and the rear end of described union joint connects lives
Stopper rod, front end is clamped by the lower end of described Z-type auricle, and is connected fixing by connecting bolt, the upper end of described Z-type auricle
It is provided with U-type groove；Described load bolt card is embedded in described U-type groove.
Union joint one end is cylinder, and the other end opens the rectangular channel of symmetry, described rectangular channel and described Z-type auricle on both sides
Coordinate.
The technical scheme that this utility model provides has the benefit that
Launching cradle relieving mechanism of the present utility model, its constituent part number greatly reduces than original ejection mechanism, thus subtracts
Lack fault rate, release system has been optimized simultaneously, card machine phenomenon will not occur.Compared with prior art, knot is had more
Structure is simple, feature reasonable in design, easy to use, with low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the perspective view of launching cradle relieving mechanism of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Embodiment one
As shown in Figure 1, a kind of launching cradle relieving mechanism, including the fuselage connector being fixed on bottom unmanned plane and connection
The piston rod connector of pneumatic launching cradle piston rod, fuselage connector includes the stator 4 being fixed on fuselage bottom, and described consolidates
Load bolt 3 it is provided with below stator 4；Described piston rod connector includes union joint 1 and a pair Z-type auricle 2, described company
The rear end of joint 1 connects piston rod, and front end is clamped by the lower end of described Z-type auricle 2, and is connected fixing by connecting bolt 5,
The upper end of described Z-type auricle 2 is provided with U-type groove 6；Described load bolt 3 card is embedded in described U-type groove 6.
Union joint 1 one end in the present embodiment is cylinder, and the other end opens the rectangular channel of symmetry, described rectangular channel on both sides
Coordinate with described Z-type auricle 2.
When this utility model uses, the round nose of cylindrical union joint 1 is connected with pneumatic launching cradle piston rod, load bolt
3 are stuck in the U-type groove 6 of Z-type auricle 2.When launching, piston rod is launched away together with this device, and aircraft accelerates, and holds
Power bolt 3 separates with the U-type groove 6 of Z-type auricle 2, it is achieved discharge smoothly.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (2)
1. a launching cradle relieving mechanism, including the fuselage connector being fixed on bottom unmanned plane and the pneumatic launching cradle piston of connection
The piston rod connector of bar, it is characterised in that described fuselage connector includes the stator being fixed on fuselage bottom, described
Load bolt it is provided with below stator；Described piston rod connector includes union joint and a pair Z-type auricle, described connection
The rear end of head connects piston rod, and front end is clamped by the lower end of described Z-type auricle, and is connected fixing by connecting bolt, described
The upper end of Z-type auricle be provided with U-type groove；Described load bolt card is embedded in described U-type groove.
Launching cradle relieving mechanism the most according to claim 1, it is characterised in that described union joint one end is cylinder, separately
The rectangular channel of symmetry is opened in one end on both sides, and described rectangular channel coordinates with described Z-type auricle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833583.0U CN205854498U (en) | 2016-08-03 | 2016-08-03 | Launching cradle relieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833583.0U CN205854498U (en) | 2016-08-03 | 2016-08-03 | Launching cradle relieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205854498U true CN205854498U (en) | 2017-01-04 |
Family
ID=57654720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833583.0U Expired - Fee Related CN205854498U (en) | 2016-08-03 | 2016-08-03 | Launching cradle relieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205854498U (en) |
-
2016
- 2016-08-03 CN CN201620833583.0U patent/CN205854498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181212 Granted publication date: 20170104 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20201212 Granted publication date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180803 |