CN208616212U - A kind of ejection control mechanism device for detecting performance - Google Patents
A kind of ejection control mechanism device for detecting performance Download PDFInfo
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- CN208616212U CN208616212U CN201821053558.6U CN201821053558U CN208616212U CN 208616212 U CN208616212 U CN 208616212U CN 201821053558 U CN201821053558 U CN 201821053558U CN 208616212 U CN208616212 U CN 208616212U
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Abstract
The utility model relates to a kind of ejection control mechanism device for detecting performance, including working cabined, electrical control box assembly, fixed bracket assembly is additionally provided on working cabined, cable assembly is provided on fixed bracket assembly, handle tooling is provided on cable assembly, angle displacement transducer device assembly is provided on fixed bracket assembly, the first displacement sensor component and second displacement sensor module with the cooperation of angle displacement transducer device assembly are provided on working cabined, working cabined is built-in with the first balance weight assembly and the second balance weight assembly cooperated respectively with the first displacement sensor component and second displacement sensor module.The utility model realizes the detection for completing ejection control mechanism handle on the same device.
Description
Technical field
The utility model relates to air equipment detection field, specifically a kind of ejection control mechanism device for detecting performance.
Background technique
Currently, modern fighter plane both domestic and external, destroying on strong machine and some Small Civil aircrafts generally using for pilot
The ejector seat of lifesaving.Aircraft Ejection Seat is one of important component of ejection escape device, is to guarantee that pilot is smooth
Pilot is bounced off aircraft and makes aviation lifesaving's special equipment of its safe landing by completion task and Emergency time, when being key
It carves " the life chair " of pilot and the last guarantee of pilot, the quality of serviceability rate and function directly affects pilot's
Survival ability.
Ejection control mechanism is a crucial important component on Aircraft Ejection Seat, and pilot in case of emergency passes through
Pull ejection control mechanism that can integrally launch away seat, the quality of performance is to determine that can ejector seat at the danger grade moment
The key of normal work.
There is strict demand in the application of ejection control mechanism to its function integrity and responsiveness, to ejection control machine
Quality requirement after structure is repaired is also very harsh.Currently, control mechanism is launched after repairing, it need to be to the items of ejection control mechanism
Performance parameter is detected, such as: the pullout forces of handle, the impulse stroke of launching control system cable wire, restraint system cable wire
Impulse stroke and the rotational angle of program axis etc., so that the quality after repairing for ejection control mechanism provides certain Numerical Discrimination
And guidance.Therefore, precisely comprehensively can detect all data just seems increasingly important and crucial.Existing ejection control machine
Structure detection device belongs to separate devices and simple type equipment mostly, and every kind of detection device can be only done the work of individual event Function detection,
Complete detection is carried out to it, then the test equipment collaborative work for needing two to three sets different could be completed, and testing efficiency is lower,
And measuring accuracy is not high.In addition, when carrying out impulse stroke measurement to the ejection control system cable wire in ejection control mechanism, due to
It launches control system cable wire retraction and quickly returns to start bit after in place automatically, repairman can not use visual and traditional detection side
Method accurately measures real work stroke in a very short period of time, is typically only capable to estimate numerical value, exists centainly to its precise measurement
Difficulty, this significantly impacts the repairing quality of ejection control mechanism and seriously inhibits ejection control mechanism repair capability and production capacity
Promotion.Therefore, the multifunctional detecting device for researching and developing an ejection control mechanism has become aeronautical repair industry one and urgently solves
Certainly the technical issues of.
Summary of the invention
To solve the above-mentioned problems, the utility model proposes a kind of ejection control mechanism device for detecting performance.
A kind of ejection control mechanism device for detecting performance, including working cabined, the electric control box group being arranged on working cabined
Part is provided with the deceleration thermomechanical components for being used to provide power and controlling speed on the working cabined, also sets on the working cabined
It is equipped with fixed bracket assembly, is provided on the fixed bracket assembly with the cooperation of deceleration thermomechanical components for transmitting the steel of power
Rope component is provided with handle tooling on the cable assembly, is provided with angular displacement sensor on the fixed bracket assembly
Component is provided with the first displacement sensor component and second displacement with the cooperation of angle displacement transducer device assembly on the working cabined
Sensor module, the working cabined is built-in with to be cooperated with the first displacement sensor component and second displacement sensor module respectively
The first balance weight assembly and the second balance weight assembly, the deceleration thermomechanical components, fixed bracket assembly, cable assembly, first displacement
Sensor module, the first balance weight assembly, respectively corresponds on the second balance weight assembly and is provided with phase interworking second displacement sensor module
The pulley assembly of conjunction.
The working cabined is plug-type sliding door, a pair that the lower end of the working cabined is equipped with convenient for working cabined passage
Universal wheel and a pair of of directional wheel, the electrical control box assembly include the fixed link being arranged on working cabined, are arranged in fixation
Electric control box on bar.
The deceleration thermomechanical components include crank, the speed reducer connecting with crank, the rope-winding wheel with speed reducer cooperation.
The fixed plate that the fixed bracket assembly includes door type frame, is arranged on door type frame.
The cable assembly includes the first cable wire, the pull pressure sensor with the cooperation of the first cable wire.
The angle displacement transducer device assembly includes the angular displacement sensor bracket being arranged on working cabined, setting in angle position
Angular transducer on displacement sensor bracket, the gear being fixed on the axis of angular transducer, the gear and ejection control
The gear of mechanism program axis front end is meshed.
First displacement sensor component includes the first displacement transducer fixed support, is arranged in the first displacement sensing
The first displacement sensor for pull rope on the fixed bracket of device, the first displacement sensor being arranged on the first displacement sensor for pull rope connect
Extension bar, the first displacement sensor connecting rod and the first balance weight assembly cooperate；The second displacement sensor module packet
Include the fixed bracket of second displacement sensor, the second displacement sensor for pull rope being arranged on the fixed bracket of second displacement sensor,
Second displacement sensor connecting rod on second displacement sensor for pull rope is set, the second displacement sensor connecting rod with
The cooperation of second balance weight assembly.
First balance weight assembly includes the first jack being arranged in working cabined, is arranged on the first jack
First counterweight, the first cable wire adapter with the second cable wire of the first counterweight cooperation and the cooperation of the second cable wire；Described second is matched
Recombination part includes the second jack being arranged in working cabined, the second counterweight being arranged on the second jack and the second counterweight
The third cable wire of cooperation, the second cable wire adapter with the cooperation of third cable wire.
The pulley assembly includes and the first pulley group of deceleration thermomechanical components cooperation, the with fixed bracket assembly cooperation
Two pulley blocks, with the third pulley blocks of cable assembly cooperation, with the 4th pulley blocks of the first displacement sensor component cooperation, with the
5th pulley blocks of two displacement sensor components cooperation, the 6th pulley blocks and the second weight set with the cooperation of the first balance weight assembly
7th pulley blocks of part cooperation.
A kind of application method for launching control mechanism device for detecting performance, the specific steps of which are as follows:
(1) installation ejection control mechanism: ejection control mechanism is mounted in fixed plate, and to launch in control mechanism
The gear of program axis front end and the gear of angular transducer front end tightly engage；
(2) it connects handle: with handle tooling the handle for launching control mechanism upper end being connect with pull pressure sensor；
(3) counterweight and sensing are connected: control system cable wire, constraint will be launched on ejection control mechanism respectively with screwed joint
System cable wire is connect with the first balance weight assembly, the second balance weight assembly, then is sensed with the first displacement sensor connecting rod, second displacement
Device connecting rod is separately connected screwed joint and the first displacement sensor for pull rope, the second displacement sensor for pull rope；
(4) it is powered: being powered for above-mentioned apparatus electric；
(5) it shakes crank: being required according to characterization processes, slowly shake the crank of speed reducer, launch the hand on control mechanism
Handle is constantly drawn out, and can read the numerical value of handle pullout forces in real time by pertinent instruments；
(6) measure numerical value: while ejection control mechanism upper handle pulls out, the gear rotation on internal processes axis drives angle
The gear rotation for spending sensor front end, to measure the angle value of program axis rotation indirectly；Simultaneously in program axis different angle position
Set place, the impulse stroke value that Read Restriction system cable wire and ejection control system cable wire inwardly bounce back；
(7) it records impulse stroke: after ejection control system cable wire inwardly bounces back in place, being quickly returning to initial position, due to
The Working mode set for launching control system cable wire digital displaying meter is peak records mode, so as to launch control under accurate recording
The maximum functional stroke value of system cable wire processed.
The beneficial effects of the utility model are: using universal wheel and directional wheel, convenient for the movement of working cabined；The utility model
The individual event performance detection for overcoming traditional discrete equipment realizes and completes ejection control mechanism handle pull-out on the same device
Power, program axis rotational angle, ejection control system cable wire and the multinomial multiple performance detection of restraint system cable wire stroke；Using measurement
The method of ejection control system cable wire impulse stroke maximum value is efficiently solved visually and is missed in traditional means detection deterministic process
The problems such as poor big, fuzzy, intuitive, the accurate, quantitative measurment to ejection control mechanism properties data is realized, for ejection control
The repairing quality of mechanism processed provides reliable data and guarantees.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the first displacement transducer fixed support, the first displacement sensor connecting rod, the first cable wire of the utility model
Adapter, the mutually matched schematic perspective view of the first displacement sensor for pull rope.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
It is further described in face of the utility model.
As depicted in figs. 1 and 2, a kind of ejection control mechanism device for detecting performance, including working cabined 1, setting are in working cabined 1
On electrical control box assembly, be provided with the deceleration thermomechanical components for being used to provide power and controlling speed, institute on the working cabined 1
It is additionally provided with fixed bracket assembly on the working cabined 1 stated, is provided on the fixed bracket assembly and cooperates with deceleration thermomechanical components
For transmitting the cable assembly of power, handle tooling 8 is provided on the cable assembly, on the fixed bracket assembly
It is provided with angle displacement transducer device assembly, the first displacement with the cooperation of angle displacement transducer device assembly is provided on the working cabined 1
Sensor module and second displacement sensor module, the working cabined 1 be built-in with respectively with the first displacement sensor component and
The first balance weight assembly and the second balance weight assembly of second displacement sensor module cooperation, the deceleration thermomechanical components, fixed bracket
Component, cable assembly, the first displacement sensor component, second displacement sensor module, the first balance weight assembly, the second balance weight assembly
On respectively correspond and be provided with mutually matched pulley assembly.
System cable wire is provided in the ejection control mechanism.
Described 8 one end of handle tooling connects pull pressure sensor 8 on the cable assembly, one end connection ejection control mechanism
The handle of upper end.
The working cabined 1 is plug-type sliding door, and the lower end of the working cabined 1 is equipped with one convenient for working cabined passage
To universal wheel and a pair of of directional wheel, the electrical control box assembly includes that the fixed link 34 being arranged on working cabined 1, setting exist
Electric control box 35 in fixed link 34.
The deceleration thermomechanical components include crank 2, the speed reducer connecting with crank 23, the rope-winding wheel cooperated with speed reducer 3
4。
The fixed bracket assembly includes door type frame 6, the fixed plate being arranged on door type frame 67.
The cable assembly includes the first cable wire 10, the pull pressure sensor 9 with the cooperation of the first cable wire 10.
The angle displacement transducer device assembly include the angular displacement sensor bracket 15 being arranged on working cabined 1, setting exist
Angular transducer 14 on angular displacement sensor bracket 15, the gear 13 being fixed on the axis of angular transducer 14, the tooth
Wheel 13 is meshed with the gear of ejection control mechanism program axis front end.
First displacement sensor component includes the first displacement transducer fixed support 28, setting in the first displacement biography
The first displacement sensor for pull rope 29 on the fixed bracket 28 of sensor, the first displacement being arranged on the first displacement sensor for pull rope 29
Sensor connecting rod 30, the first displacement sensor connecting rod 30 and the first balance weight assembly cooperate；The second displacement
Sensor module includes the fixed bracket 31 of second displacement sensor, is arranged in second displacement sensor is fixed on bracket 31 second
Displacement sensor for pull rope 32, the second displacement sensor connecting rod 33 being arranged on the second displacement sensor for pull rope 32, it is described
Second displacement sensor connecting rod 33 and the second balance weight assembly cooperate.
First displacement sensor component passes through on the first displacement sensor connecting rod 30 and first balance weight assembly
The first cable wire adapter 16 be connected.
The second displacement sensor module passes through in second displacement sensor connecting rod 33 and second balance weight assembly
The second cable wire adapter 17 be connected.
First balance weight assembly includes the first jack 25 being arranged in working cabined 1, is arranged in the first jack
The first counterweight 24 on 25, the first cable wire switching with the second cable wire 20 of the first counterweight 24 cooperation and the cooperation of the second cable wire 20
First 16；Second balance weight assembly includes the second jack 27 being arranged in working cabined 1, is arranged in the second jack 27
On the second counterweight 26, with the second counterweight 26 cooperation third cable wire 21, with third cable wire 21 cooperate the second cable wire adapter
17。
One end of first balance weight assembly is by the 16 connection constraints system cable wire of the first cable wire adapter, and described
First counterweight 24 of the other end of one balance weight assembly is placed on the first jack 26 in the working cabined 1, and described first matches
It recombinates the second cable wire 20 on part and successively bypasses the 4th pulley blocks 18 and the 6th pulley blocks 22.
One end of second balance weight assembly connects ejection control system cable wire, institute by the second cable wire adapter 17
It states on the second jack 27 that the second counterweight 25 of the other end of the second balance weight assembly is placed in the working cabined 1, described
Third cable wire 21 successively bypasses the 5th pulley blocks 19 and the 7th pulley blocks 23 on two balance weight assemblies.
The pulley assembly includes cooperating with the first pulley group 5 of deceleration thermomechanical components cooperation, with fixed bracket assembly
Second pulley group 11, the 4th pulley with the third pulley blocks 12 of cable assembly cooperation and the cooperation of the first displacement sensor component
6th pulley blocks 22 of the 5th pulley blocks 19 and the cooperation of the first balance weight assembly of group 18 and the cooperation of second displacement sensor module,
With the 7th pulley blocks 23 of the second balance weight assembly cooperation.
The second pulley group 11 and third pulley blocks 12 are mounted on the top two sides of door type frame 6.
The first cable wire 10 on the cable assembly is successively around the first pulley group 5, second pulley group 11 and the
Three pulley blocks 12 are simultaneously wound on the rope-winding wheel 4 of the deceleration thermomechanical components
A kind of application method for launching control mechanism device for detecting performance, the specific steps of which are as follows:
(1) installation ejection control mechanism: ejection control mechanism is mounted in fixed plate 7, and to launch control mechanism
The gear of internal program axis front end and the gear 13 of 14 front end of angular transducer tightly engage；
(2) it connects handle: with handle tooling 8 handle for launching control mechanism upper end being connect with pull pressure sensor 9；
(3) counterweight and sensing are connected: control system cable wire, constraint will be launched on ejection control mechanism respectively with screwed joint
System cable wire is connect with the first balance weight assembly, the second balance weight assembly, then is passed with the first displacement sensor connecting rod 30, second displacement
Sensor connecting rod 33 is separately connected screwed joint and the first displacement sensor for pull rope 29, the second displacement sensor for pull rope 32；
(4) it is powered: being powered for above-mentioned apparatus electric；
(5) it shakes crank: being required according to characterization processes, slowly shake the crank 2 of speed reducer 3, launch on control mechanism
Handle is constantly drawn out, and can read the numerical value of handle pullout forces in real time by pertinent instruments；
(6) measure numerical value: while ejection control mechanism upper handle pulls out, the gear rotation on internal processes axis drives angle
The gear 13 for spending 14 front end of sensor rotates, to measure the angle value of program axis rotation indirectly；Simultaneously at program axis difference angle
It spends at position, the impulse stroke value that Read Restriction system cable wire and ejection control system cable wire inwardly bounce back；
(7) it records impulse stroke: after ejection control system cable wire inwardly bounces back in place, being quickly returning to initial position, due to
The Working mode set for launching control system cable wire digital displaying meter is peak records mode, so as to launch control under accurate recording
The maximum functional stroke value of system cable wire processed.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model
Protection scope is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of ejection control mechanism device for detecting performance, including working cabined (1), the electrical control being arranged on working cabined (1)
Box assembly, it is characterised in that: the deceleration thermomechanical components for being used to provide power and controlling speed are provided on the working cabined (1),
It is additionally provided with fixed bracket assembly on the working cabined (1), is provided on the fixed bracket assembly and deceleration thermomechanical components
What is cooperated is used to transmit the cable assembly of power, is provided with handle tooling (8) on the cable assembly, the fixation bracket
It is provided with angle displacement transducer device assembly on component, is provided on the working cabined (1) and the cooperation of angle displacement transducer device assembly
First displacement sensor component and second displacement sensor module, the working cabined (1) is built-in with to be passed with the first displacement respectively
The first balance weight assembly and the second balance weight assembly of sensor component and the cooperation of second displacement sensor module, the deceleration unit
Part, fixed bracket assembly, cable assembly, the first displacement sensor component, second displacement sensor module, the first balance weight assembly,
It is respectively corresponded on second balance weight assembly and is provided with mutually matched pulley assembly.
2. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the working cabined
It (1) is plug-type sliding door, the lower end of the working cabined (1) is equipped with fixed convenient for a pair of of the universal wheel and a pair of working cabined passage
To wheel, the electrical control box assembly includes the fixed link (34) being arranged on working cabined (1), is arranged on fixed link (34)
Electric control box (35).
3. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the speed reducer
Speed reducer (3), the rope-winding wheel (4) with speed reducer (3) cooperation that component includes crank (2), connect with crank (2).
4. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the fixed branch
Frame component includes the fixed plate (7) of door type frame (6), setting on door type frame (6).
5. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the cable wire group
Part includes the first cable wire (10), the pull pressure sensor (9) with the first cable wire (10) cooperation.
6. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the angular displacement
Sensor module includes the angular displacement sensor bracket (15) being arranged on working cabined (1), is arranged in angular displacement sensor bracket
(15) angular transducer (14) on, the gear (13) being fixed on the axis of angular transducer (14), the gear (13) with
The gear of ejection control mechanism program axis front end is meshed.
7. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: described first
Displacement sensor component includes the first displacement transducer fixed support (28), is arranged on the first displacement transducer fixed support (28)
The first displacement sensor for pull rope (29), the first displacement sensor connecting rod on the first displacement sensor for pull rope (29) is set
(30), the first displacement sensor connecting rod (30) and the first balance weight assembly cooperate；The second displacement sensor group
Part includes the second drawstring of second displacement sensor fixed bracket (31), setting on second displacement sensor fixed bracket (31)
Displacement sensor (32), the second displacement sensor connecting rod (33) being arranged on the second displacement sensor for pull rope (32), it is described
Second displacement sensor connecting rod (33) and the second balance weight assembly cooperate.
8. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: described first is matched
Recombinating part includes setting in the first counterweight of the first jack (25), setting on the first jack (25) in working cabined (1)
(24), the first cable wire adapter (16) cooperated with second cable wire (20) of the first counterweight (24) cooperation and the second cable wire (20)；
Second balance weight assembly includes the second jack (27) being arranged in working cabined (1), is arranged in the second jack (27)
On the second counterweight (26), with the second counterweight (26) cooperation third cable wire (21), with third cable wire (21) cooperation the second steel
Rope adapter (17).
9. a kind of ejection control mechanism device for detecting performance according to claim 1, it is characterised in that: the pulley blocks
Part includes the second pulley group (11) cooperated with the first pulley group (5) of deceleration thermomechanical components cooperation and fixed bracket assembly and steel
The third pulley blocks (12) of rope component cooperation, the 4th pulley blocks (18) and second with the cooperation of the first displacement sensor component
5th pulley blocks (19) of displacement sensor component cooperation are matched with the 6th pulley blocks (22) of the first balance weight assembly cooperation, with second
Recombinate the 7th pulley blocks (23) of part cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053558.6U CN208616212U (en) | 2018-07-04 | 2018-07-04 | A kind of ejection control mechanism device for detecting performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053558.6U CN208616212U (en) | 2018-07-04 | 2018-07-04 | A kind of ejection control mechanism device for detecting performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208616212U true CN208616212U (en) | 2019-03-19 |
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ID=65704810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053558.6U Active CN208616212U (en) | 2018-07-04 | 2018-07-04 | A kind of ejection control mechanism device for detecting performance |
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| Country | Link |
|---|---|
| CN (1) | CN208616212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071701A (en) * | 2021-03-26 | 2021-07-06 | 陕西飞机工业有限责任公司 | Fastening adjusting device for airplane steel cable joint |
-
2018
- 2018-07-04 CN CN201821053558.6U patent/CN208616212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071701A (en) * | 2021-03-26 | 2021-07-06 | 陕西飞机工业有限责任公司 | Fastening adjusting device for airplane steel cable joint |
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