CN207049111U - A kind of two-way kinetic energy output type propellant actuated device - Google Patents
A kind of two-way kinetic energy output type propellant actuated device Download PDFInfo
- Publication number
- CN207049111U CN207049111U CN201721002249.1U CN201721002249U CN207049111U CN 207049111 U CN207049111 U CN 207049111U CN 201721002249 U CN201721002249 U CN 201721002249U CN 207049111 U CN207049111 U CN 207049111U
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- China
- Prior art keywords
- shank
- actuator
- kinetic energy
- energy output
- electric detonator
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of propellant actuated device of two-way kinetic energy output.The device is cylindrical structural, including actuator upper shell, actuator lower house, lower shank, upper shank；A manhole is respectively provided with the end face of two housings so that upper shank, lower shank can be movable in through-holes；Respectively there is a boss end of two shanks so that shank can only do spaced motion in the manhole of actuator housing；Meanwhile internal diameter of the external diameter of upper shank step just with lower shank is bonded, and closed combustion chamber is formed between two shanks.The actuator promotes two shanks to be moved along a straight line simultaneously to both direction using gas pressure caused by powder burning, complete kinetic energy output, it can solve the problem that existing propellant actuated device can not complete the technical problem of two-way kinetic energy output, in actual applications two in pushing meanss sliding block way traffic.
Description
Technical field
A kind of two-way kinetic energy output type propellant actuated device is the utility model is related to, belongs to electromechanical power technical field.
Background technology
Propellant actuated device is the important component of Mechatronic Systems, be responsible for Mechatronic Systems internal energy conversion, motion with
The transmission of power.
Current propellant actuated device both domestic and external is mostly unidirectional output kinetic energy, and its principle is to light the gunpowder in actuator,
Gunpowder is burnt rapidly, promote the shank of actuator to move along a straight line so as to produce gases at high pressure, realize unidirectional kinetic energy output, no
The requirement of two-way kinetic energy while output can be met.The principle of two-way kinetic energy output type propellant actuated device is to be produced using powder burning
Gas pressure promote two shanks of actuator to be moved along a straight line simultaneously to both direction, complete the output of two-way kinetic energy.
The content of the invention
The purpose of this utility model is to overcome the defects of traditional propellant actuated device unidirectional kinetic energy output, there is provided one kind can be with
The propellant actuated device of two-way kinetic energy output.
The utility model solves the above problems the technical scheme of use：Propellant actuated device includes actuator housing, shank, hair
Lighter structure；Wherein firing device is mounted in shank, and shank covers in the housing；The actuator is cylindrical structural；
The actuator housing is cylindrical structural, and actuator housing includes actuator upper shell 1, actuator lower house 2,
Actuator upper shell 1, actuator lower house 2 are connected through a screw thread；
Shank is cylindrical structural, and shank includes lower shank 3, upper shank 4, and upper shank 4 is enclosed in lower shank 3；Actuator
Upper shell 1, actuator lower house 2 end face on be respectively provided with a manhole so that upper shank 4 is in actuator upper shell 1
Movable in through hole, lower shank 3 is movable in the through hole of actuator lower house 2；Lower shank 3, on the end of shank 4 be respectively provided with one
Individual step a 3-1, step b 4-1, make shank actuator upper shell 1, actuator lower house 2 manhole in do spacing fortune
It is dynamic；Upper shank 4, lower shank 3 are hollow structure, the internal diameter fitting of the upper top bar b4-1 of shank 4 external diameter and lower shank 3,
Closed combustion chamber is formed between lower shank 3, upper shank 4；
Firing device includes electric detonator 5 and igniting gunpowder 6, and electric detonator 5 and igniting gunpowder 6 are both placed in shank 4, electric detonator
5, which are placed on interior, igniting gunpowder 6, is placed on outside；The end face of upper shank 4 is provided with two wire guides 7, two wires 8 from two of electric detonator 5
Stretched out in individual wire guide 7；Igniting gunpowder 6 is lighted by electric detonator 5, gunpowder produces high pressure gas in closed combustion chamber Indoor Combustion
Body, lower shank 3, upper shank 4 is promoted to do the output that spaced motion completes kinetic energy round about.
The beneficial effects of the utility model：The actuator utilizes gas pressure caused by powder burning to promote two shanks same
When moved along a straight line to both direction, complete kinetic energy output, it is defeated to can solve the problem that existing propellant actuated device can not complete two-way kinetic energy
The technical problem gone out, in actual applications two in pushing meanss sliding block way traffic, 8~10mm.
Brief description of the drawings
Fig. 1 actuator configurations schematic diagrames
In figure：1. actuator upper shell, 2. actuator lower houses, 3. times shanks, shank on 4., 5. electric detonators, 6. are under fire
Medicine, 3-1. steps a, 4-1 step b, 7. wire guides, 8. wires.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Example 1
The actuator housing is cylindrical structural, including actuator upper shell 1, actuator lower house 2, and two cylinders
Shape shank, lower shank 3, upper shank 4, and electric detonator 5 and igniting gunpowder 6；The end face of actuator upper shell 1, actuator lower house 2
On be respectively provided with a manhole, the through-hole diameter of actuator upper shell 1 is bonded with the upper external diameter of shank 4, and upper shank 4 can made
Activity in the through hole of dynamic device upper shell 1, the through-hole diameter of actuator lower house 2 are bonded with the lower external diameter of shank 3, and lower shank 3 can be with
It is movable in the through hole of actuator lower house 2, it is connected between actuator upper shell 1, actuator lower house 2 by screw thread；On
Shank 4, lower shank 3 are all one end open, the hollow structure that one end is closed, and upper shank 4 can be packed into lower shank 3, in upper pin
Respectively there are step a3-1, a step b4-1 in the openend of body 4 and lower shank 3 so that two shanks can only be in actuator housing
Spaced motion is done in manhole；The upper step b of shank 4 external diameter is just bonded with the internal diameter of lower shank 3, so as in upper shank 4
Closed combustion chamber is formed between lower shank 3, electric detonator 5 and igniting gunpowder 6 are both placed in wherein, the blind end of upper shank 4
Face is provided with two wire guides 7, and two wires 8 of electric detonator 5 stretch out from two wire guides 7；Igniting gunpowder is lighted by electric detonator 5
6, gunpowder produces gases at high pressure in closed combustion chamber Indoor Combustion, promotes lower shank 3, upper shank 4 to do round about simultaneously
Spaced motion, complete the output of kinetic energy.
In the synchronous switch device of project " forest fire-extinguishing system " application, because the switch of two parts of series connection is usually located
It can not normally be realized after normally off, introducing compression spring and open action, and add the two-way kinetic energy output type gunpowder start
After device, two sliding block 8~10mm of way traffic in pushing meanss, realize the normal of switch and open action so that synchronously open
Close device and normally play the effect of oneself.
Claims (1)
- A kind of 1. propellant actuated device of two-way kinetic energy output, it is characterised in that：Propellant actuated device include actuator housing, shank, Firing device；Wherein firing device is mounted in shank, and shank covers in the housing；The actuator is cylindrical structural；The actuator housing is cylindrical structural, and actuator housing includes actuator upper shell (1), actuator lower house (2), Actuator upper shell (1), actuator lower house (2) are connected through a screw thread；Shank is cylindrical structural, and shank includes lower shank (3), upper shank (4), and upper shank (4) is enclosed in lower shank (3)；Make Move and be respectively provided with a manhole on the end face of device upper shell (1), actuator lower house (2) so that upper shank (4) is in actuator Movable in the through hole of upper shell (1), lower shank (3) is movable in the through hole of actuator lower house (2)；In lower shank (3), upper pin The end of body (4) is respectively provided with a step a (3-1), step b (4-1), makes shank in actuator upper shell (1), actuator lower casing Spaced motion is done in the manhole of body (2)；Upper shank (4), lower shank (3) are hollow structure, upper shank (4) top bar b The internal diameter of the external diameter of (4-1) and lower shank (3) is bonded, and closed combustion chamber is formed between (4) in lower shank (3), upper shank；Firing device includes electric detonator (5) and igniting gunpowder (6), and electric detonator (5) and igniting gunpowder (6) are both placed in shank (4), Electric detonator (5) is placed on interior, igniting gunpowder (6) and is placed on outside；The end face of upper shank (4) is provided with two wire guides (7), electric detonator (5) two wires (8) are stretched out from two wire guides (7)；Igniting gunpowder (6) is lighted by electric detonator (5), gunpowder is closed Combustion chamber Indoor Combustion produces gases at high pressure, promotes lower shank (3), upper shank (4) to do spaced motion round about and completes to move The output of energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002249.1U CN207049111U (en) | 2017-08-11 | 2017-08-11 | A kind of two-way kinetic energy output type propellant actuated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002249.1U CN207049111U (en) | 2017-08-11 | 2017-08-11 | A kind of two-way kinetic energy output type propellant actuated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049111U true CN207049111U (en) | 2018-02-27 |
Family
ID=61499749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002249.1U Withdrawn - After Issue CN207049111U (en) | 2017-08-11 | 2017-08-11 | A kind of two-way kinetic energy output type propellant actuated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448436A (en) * | 2017-08-11 | 2017-12-08 | 中国人民解放军63976部队 | A kind of two-way kinetic energy output type propellant actuated device |
-
2017
- 2017-08-11 CN CN201721002249.1U patent/CN207049111U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448436A (en) * | 2017-08-11 | 2017-12-08 | 中国人民解放军63976部队 | A kind of two-way kinetic energy output type propellant actuated device |
| CN107448436B (en) * | 2017-08-11 | 2018-08-17 | 中国人民解放军63976部队 | A kind of two-way kinetic energy output type propellant actuated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180227 Effective date of abandoning: 20180817 |