CN207488835U - Aero seat safeguards auxiliary device - Google Patents
Aero seat safeguards auxiliary device Download PDFInfo
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- CN207488835U CN207488835U CN201721743078.8U CN201721743078U CN207488835U CN 207488835 U CN207488835 U CN 207488835U CN 201721743078 U CN201721743078 U CN 201721743078U CN 207488835 U CN207488835 U CN 207488835U
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- auxiliary device
- supporting plate
- seat
- aero seat
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Abstract
The utility model discloses a kind of aero seat and safeguards auxiliary device, and including bracket institution, elevating mechanism and rotating mechanism, bracket institution is arranged on the top of V-type mounting；Elevating mechanism includes screw, sliding block and lifting motor, and sliding block is set on screw, and screw is vertically fixed between the upper backup pad of bracket institution and lower supporting plate, and lifting motor is located at the outer surface of upper backup pad and is connect with the top of screw；The both sides that two directive slide tracks are symmetrically distributed in screw are provided between upper backup pad and lower supporting plate, the both ends of sliding block are set in two directive slide tracks and slide onto and be slidably connected with two directive slide tracks；Rotating mechanism includes sequentially connected electric rotating machine, speed reducer and L-type supporting plate, electric rotating machine and is fixed on sliding block.The device can realize the 360 ° of overturning adjustment and lift adjustment to seat, seat pose adjustment is flexible, and operation is easy to operate, is not only convenient for repairing, and effectively increase maintenance efficiency by the way that seat base is fixed on L-type supporting plate.
Description
Technical field
The utility model is related to space shuttle flight deck seat maintenance technique field, more particularly to a kind of aero seat is safeguarded
Auxiliary device.
Background technology
Civil aviation seat belongs to aircraft handling cabin system, is sat available for pilot and passenger when driving an airplane
The adjustment of appearance, pitching, height, comfort level etc., flexible abundant seat pose adjustment are conducive to pilot and easily, absorbedly drive
It sails, while improves the flight experience degree of passenger, therefore, it is particularly significant that regularly repair nursing is carried out to civil aviation seat
's.
But in practical maintenance work, aero seat majority trouble location is located at maintenance personal and is difficult to the position touched,
It since height of seat is too low, repairs cumbersome, is especially repairing seat support lower end and during bottom, it is extremely inconvenient, and
And since human error caused by repair fault also can greatly influence working efficiency.At present, it is domestic not also to be directed to
The auxiliary device of the comprehensive repairing of civil aviation seat, only maintenance personnel does not increase the maintenance difficulty of aero seat, and
And the maintenance efficiency of seat is reduced, it is unfavorable for the maintenance reliability of aero seat.
Utility model content
For solution more than technical problem, the utility model provides a kind of simple in structure, dependable performance, simple operation, advantageous
The aero seat that aero seat repair and functions of seat test are efficiently completed in ancillary staff safeguards auxiliary device.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of aero seat and safeguards auxiliary device, including bracket institution, elevating mechanism and whirler
Structure, the bracket institution are arranged on the top of a V-type mounting；The elevating mechanism includes screw, sliding block and lifting motor, described
Sliding block is set on the screw and is connect with the wire rod thread, and the screw is vertically fixed on the upper branch of the bracket institution
Between fagging and lower supporting plate, the lifting motor is located at the outer surface of the upper backup pad, and connects with the top of the screw
It connects；Two directive slide tracks are additionally provided between the upper backup pad and the lower supporting plate, two directive slide tracks symmetrically divide
Cloth in the both sides of the screw, the both ends of the sliding block be set on two directive slide tracks and with two directive slide tracks
It is slidably connected；The rotating mechanism includes sequentially connected electric rotating machine, speed reducer and L-type supporting plate, and the electric rotating machine is fixed
On the sliding block.
Optionally, the speed reducer is worm and gear double reduction unit, and the L-type supporting plate includes vertical arm and horizontal arm,
One end of the vertical arm is fixedly connected with the output shaft of the speed reducer, the other end of the vertical arm and the horizontal arm
One end connects, and the horizontal arm is perpendicular to the screw.
Optionally, it is provided with reinforcing rib between the vertical arm and the horizontal arm；It is arranged at intervals on the horizontal arm
Two ribs, two ribs are vertical with the horizontal arm, be located on the horizontal arm two ribs it
Between be additionally provided with circuit avoid holes.
Optionally, the bottom end of the screw is movably connected on the lower supporting plate inner surface in fixed bearing block, institute
State screw top pass through the upper backup pad inner surface on fixed bearing block and with the output axis connection of the lifting motor.
Optionally, the bracket institution further includes Semi surrounding type side wall, the upper backup pad and lower supporting plate difference
It is sealedly connected on the both ends of the Semi surrounding type side wall.
Optionally, the Semi surrounding type side wall is five rib side walls, and the outer surface of the Semi surrounding type side wall is coated with covering,
At the edge of the covering, capping has Silicone Case；The outside of the Semi surrounding type side wall is symmetrical arranged there are two push rod hand
Handle.
Optionally, the V-type mounting includes two isometric rectangle square steel, and the both ends of the every rectangle square steel are respectively mounted
There is sprue, the angle of two rectangle square steel is 60 °, and the bracket institution is mounted on the corner of the V-type mounting.
Optionally, the bottom of the V-type mounting is evenly arranged with 3 universal wheels, and each universal wheel is correspondingly arranged
There is brake gear.
Optionally, the inner surface of the inner surface of the upper backup pad and the lower supporting plate is both provided with final limit protection
System is additionally provided with complete machine operated overload protection system and emergency protection system on the bracket institution.
Optionally, a control system is also set up on the bracket institution, it is the lifting motor, the electric rotating machine, described
Final limit protection system, complete machine operated overload protection system and the emergency protection system are electric with the control system
Connection.
The utility model achieves following technique effect relative to the prior art：
The aero seat of the utility model safeguards auxiliary device, by the way that airline seat base is fixed on L-type supporting plate, leads to
It crosses control system control lifting motor driving screw rotation and realizes the lifting of seat, while electric rotating is controlled by control system
Machine is simultaneously matched and speed reducer output rotation torque realizes 360 ° of seat overturnings, and seat pose adjustment is flexible, and operation is easy to operate,
Comprehensive position adjustment is carried out to aero seat so as to realize, personnel easy to repair carry out maintenance dimension to seat any position
It repaiies, solves and be difficult to the position touched since trouble location is located at maintenance personal and increase maintenance difficulty, reduce maintenance efficiency
The problem of, Service Technician can carry out position adjusting according to the actual conditions of oneself to seat, be not only convenient for repairing, and effectively
Improve maintenance efficiency.In addition, the aero seat safeguards that auxiliary device using Electromechanical Design, is protected by final limit
The setting of system, complete machine operated overload protection system and emergency protection system improves the safety in utilization of device, plays simultaneously
The effect of protective device improves the service life of device.
When above-mentioned aero seat is used to safeguard that auxiliary device carries out functions of seat test, by seat and the automatically controlled experiment of seat
Platform carries out seat the overturning of seat and elevating function by realizing Function detection after cable connection, by above-mentioned auxiliary device
The functional test of many attitude Imitating aircraft installation flying condition is conducive to improve the reliability of aero seat.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram that the utility model aero seat safeguards auxiliary device；
Fig. 2 is the front view that aero seat safeguards auxiliary device in Fig. 1；
Fig. 3 is the left view that aero seat safeguards auxiliary device in Fig. 2；
Fig. 4 is the vertical view that aero seat safeguards auxiliary device in Fig. 2.
Reference sign：1st, bracket institution；101st, upper backup pad；102nd, lower supporting plate；103rd, Semi surrounding type side wall；
104th, pusher grip；201st, lifting motor；202nd, screw；203rd, directive slide track；204th, sliding block；205th, bearing block；301st, it rotates
Motor；302nd, speed reducer；4th, L-type supporting plate；401st, reinforcing rib；402nd, ribs；403rd, circuit avoid holes；5th, V-type mounting；501、
Rectangle square steel；502nd, sprue；503rd, universal wheel.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The purpose of this utility model be to provide it is a kind of it is simple in structure, dependable performance, simple operation, be conducive to back work people
Member efficiently completes aero seat repair and the aero seat of functions of seat test safeguards auxiliary device.
Based on this, the utility model provides a kind of aero seat and safeguards auxiliary device, including bracket institution, elevating mechanism and
Rotating mechanism, bracket institution are arranged on the top of a V-type mounting；Elevating mechanism includes screw, sliding block and lifting motor, slide block set
It is located on screw and is connect with wire rod thread, screw is vertically fixed between the upper backup pad of bracket institution and lower supporting plate, is risen
Drop motor is located at the outer surface of upper backup pad, and connect with the top of screw；It is additionally provided between upper backup pad and lower supporting plate
Two directive slide tracks, two directive slide tracks are symmetrically distributed in the both sides of screw, and the both ends of sliding block are set on two directive slide tracks
And it is slidably connected with two directive slide tracks；Rotating mechanism includes sequentially connected electric rotating machine, speed reducer and L-type supporting plate, rotation
Motor is fixed on sliding block.
The aero seat of the utility model safeguards auxiliary device, by the way that airline seat base is fixed on L-type supporting plate, leads to
It crosses control system control lifting motor driving screw rotation and realizes the lifting of seat, while electric rotating is controlled by control system
Machine simultaneously coordinates speed reducer output rotation torque to realize 360 ° of overturnings of seat, and seat pose adjustment is flexible, and operation is easy to operate,
Comprehensive position adjustment is carried out to aero seat so as to realize, personnel easy to repair carry out maintenance dimension to seat any position
It repaiies, solves and be difficult to the position touched since trouble location is located at maintenance personal and increase maintenance difficulty, reduce maintenance efficiency
The problem of, Service Technician can carry out position adjusting according to the actual conditions of oneself to seat, be not only convenient for repairing, and effectively
Improve maintenance efficiency.
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Embodiment one：
As shown in Figures 1 to 3, the present embodiment provides a kind of aero seats to safeguard auxiliary device, including bracket institution 1, lifting
Mechanism and rotating mechanism, bracket institution 1 are arranged on the top of V-type mounting 5；Elevating mechanism includes screw 202, sliding block 204 and rises
Motor 201 drops, and sliding block 204 is set on screw 202 and is threadedly coupled with screw 202, and screw 202 is vertically fixed on bracket institution
Between 1 upper backup pad 101 and lower supporting plate 102, lifting motor 201 is located at the outer surface of upper backup pad 101, and and screw
202 top connection, for screw 202 to be driven to rotate；Two are additionally provided between upper backup pad 101 and lower supporting plate 102 to lead
To sliding rail 203, two directive slide tracks 203 are symmetrically distributed in the both sides of screw 202, and the both ends of sliding block 204 are set in two guiding
It is slidably connected on sliding rail 203 and with two directive slide tracks 203；Rotating mechanism includes sequentially connected electric rotating machine 301, speed reducer
302 and L-type supporting plate 4, electric rotating machine 301 be fixed on sliding block 204.
In this specific embodiment, speed reducer 302 is worm and gear double reduction unit, due to the reduction ratio of double reduction unit
Larger, rotation torque is also bigger, and worm and gear has auto-lock function so that seat is rotated to any position can be by
It locks.As shown in Figure 1, L-type supporting plate 4 includes vertical arm and horizontal arm, one end of vertical arm and the output shaft of speed reducer 302 are fixed
Connection, the other end of vertical arm and one end of horizontal arm connect, and horizontal arm is perpendicular to screw 202.Vertical arm and horizontal arm it
Between be additionally provided with reinforcing rib 401, increase the supporting power of supporting plate, make rotation more steady, the intensity of L-type supporting plate 4 is relatively reliable,
Ball screw will not be caused to be deformed since seat-weight is overweight, extend the service life of equipment.In addition, as shown in figure 4, water
Two ribs 402 are arranged at intervals on flat arm, two ribs 402 are arranged in parallel and vertical with horizontal arm, two supports
Rib 402 and the horizontal arm section between two ribs 402 form I-shaped support holder structure, are further opened in ribs 402
It for the threaded hole of fixing seat pedestal, installs and fixes convenient for seat, improve the stability in transfer rotary course；Horizontal arm
It is upper to be additionally provided with 403 special lead of circuit avoid holes between two ribs 402, aero seat can be effectively prevent to lift
In switching process, cable is wound with horizontal arm, prevents the generation of peril.
Further, as shown in Figure 1, the bottom end of screw 202 is movably connected on fixed axis on 102 inner surface of lower supporting plate
In bearing 205, the top of screw 202 pass through on 101 inner surface of upper backup pad fixed bearing block 205 and with lifting motor 201
Output axis connection.
Further, bracket institution 1 further includes Semi surrounding type side wall 103, as shown in figures 1 and 3, Semi surrounding type side wall
103 be five rib side walls, and be symmetrical structure, correspondingly, upper backup pad 101 and lower supporting plate 102 are pentagon steel plate structure,
Upper backup pad 101 and lower supporting plate 102 are sealedly connected on the both ends of Semi surrounding type side wall 103 respectively.Semi surrounding type side wall 103
Outer surface is coated with covering, plays the role of appearance beautification and proofing dust and protecting, and the edge capping of covering has Silicone Case, can have
Effect avoids scratching operator since cover edges are too sharp when aero seat is installed.The outside of Semi surrounding type side wall 103
Pusher grip 104 there are two being symmetrical arranged.
Further, as shown in figures 1-4, V-type mounting includes two isometric rectangle square steel 501, every rectangle square steel
501 both ends are mounted on sprue 502, and the angle of two rectangle square steel 501 is 60 °, and bracket institution 1 is fixedly mounted on V vertically
The corner of type mounting, and close to the triangle center location of V-type mounting, can anti-locking apparatus entirety center of gravity shift, improve
Structural stability between bracket institution and V-type mounting.
Further, as shown in Figure 1, the bottom of V-type mounting is evenly arranged with 3 universal wheels, 503,3 universal wheels 503 divides
Not Wei Yu the end of two rectangle square steel 501 and the corner of V-type mounting, be conducive to keep the stability of equilibrium of V-type mounting, cooperation
The setting of pusher grip 104 can easily push entire aero seat to safeguard that auxiliary device moves, and each universal wheel 503 is right
Brake gear should be provided with, opening brake gear can prevent the V-type mounting in seat maintenance process from generating offset, influence repair effect
Rate.
Further, the inner surface of the inner surface of upper backup pad 101 and lower supporting plate 102 is both provided with final limit protection
System, when sliding block 204 is moved to triggering final limit protection system, final limit protection system can be automatically stopped lifting electricity
Machine 201 works, and can prevent from leading to equipment or parts damages because of artificial maloperation.The Semi surrounding type side wall 103 of bracket institution 1 simultaneously
Inner wall on be additionally provided with complete machine operated overload protection system, emergency protection system and control system, lifting motor 201, rotation
Motor 301, final limit protection system, complete machine operated overload protection system and emergency protection system are electrically connected with control system
It connects, control button is also set up in control system to control the keying of lifting motor 201 and electric rotating machine 301, terminal limit respectively
Position protection system, complete machine operated overload protection system and emergency protection system are by passing information to control system, by controlling
System processed judgement make whether the decision of lifting motor out of service 201 and/or electric rotating machine 301, not only realize electromechanics one
Bodyization controls, and improves the degree of automation of device.
Speed 1400mm/min, lifting motor power are promoted with screw outer diameter 30mm, screw lead 10mm, screw below
370W, electric rotating machine power 100W, the reduction ratio of speed reducer is 1200:The present embodiment is made to use for 1, load-carrying 70kg and is said
It is bright.
First, aero seat to be repaired is fixed on the horizontal arm of L-type supporting plate 4, passes through the control in control system
Button opens lifting motor and electric rotating machine, the lifting of regulation and control seat and the optimum position for being turned to suitable operator's repair, due to
The reduction ratio of speed reducer is 1200:1, rotation torque can reach 200N/M, output torque much larger than aero seat weight and
Tilting torque, therefore can easily realize lifting and turn over function, and seat can be lockked rotating to any position, maintenance technique
Member can carry out position adjusting according to the actual conditions of oneself to seat, be not only convenient for repairing, and effectively increase maintenance efficiency.
It can be seen that the present embodiment by the way that airline seat base is fixed on L-type supporting plate, is controlled by control system and risen
It drops motor driving screw rotation and realizes the lifting of seat, while electric rotating machine is controlled by control system and is matched and speed reducer is defeated
Go out 360 ° of overturnings that rotation torque realizes seat, seat pose adjustment is flexible, and operation is easy to operate, so as to realize to aviation
Seat carries out comprehensive position adjustment, and personnel easy to repair carry out maintenance and repair to seat any position, solve due to failure
Position is located at maintenance personal and is difficult to the position touched and increases maintenance difficulty, reduce the problem of maintenance efficiency, Service Technician
Position adjusting can be carried out to seat according to the actual conditions of oneself, be not only convenient for repairing, and effectively increase maintenance efficiency.This
Outside, which safeguards that using Electromechanical Design, system, complete machine operated overload are protected by final limit for auxiliary device
The setting of protection system and emergency protection system improves the safety in utilization of device, while play the role of protective device, carries
The high service life of device.
Meanwhile the aero seat for using the present embodiment safeguard auxiliary device carry out functions of seat test when, by seat with
The automatically controlled testing stand of seat after cable connection by realizing Function detection, by above-mentioned auxiliary device to the overturning of seat and lifting work(
The functional test of many attitude Imitating aircraft installation flying condition can be carried out to seat, is conducive to improve the reliable of aero seat
Property.
It should be noted that the ribs in the utility model are not limited to two, can according to actual chair load-carrying or
Other high intensity require and the item number of adaptability increase ribs；Semi surrounding type side wall is also not limited to five in above-described embodiment
Rib side wall construction, the side wall of other shapes only can adaptively be applied to the utility model；The parameter size of screw, lifting electricity
The reduction ratio of the power and speed reducer of machine and electric rotating machine is not limited to above-described embodiment, is that can be fitted according to actual demand
The adjustment of answering property；Correspondingly, V-type mounting is not limited to rectangle square steel material, angle is also not limited to 60 °, and being all being capable of basis
Actual conditions and adaptive change；Finally, in addition to final limit protection system, the complete machine mentioned in above-described embodiment operated
Carry protection system and emergency protection system, additionally it is possible to other Departments of Automation adaptively be set on Semi surrounding type side wall inner wall
System, to further improve the degree of automation of the auxiliary device；And specific connection side is not limited in the above-described embodiments
Between the component with connection relation of formula, being connected by screw bolts of equal adaptability is welded or other connection modes.
Specific case is applied in this specification to be expounded the principle and embodiment of the utility model, more than it is real
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of aero seat safeguards auxiliary device, which is characterized in that including bracket institution, elevating mechanism and rotating mechanism, institute
State the top that bracket institution is arranged on a V-type mounting；The elevating mechanism includes screw, sliding block and lifting motor, the sliding block
It is set on the screw and is connect with the wire rod thread, the screw is vertically fixed on the upper backup pad of the bracket institution
Between lower supporting plate, the lifting motor is located at the outer surface of the upper backup pad, and is connect with the top of the screw；Institute
It states and two directive slide tracks is additionally provided between upper backup pad and the lower supporting plate, two directive slide tracks are symmetrically distributed in institute
The both sides of screw are stated, the both ends of the sliding block, which are set on two directive slide tracks and are slided with two directive slide tracks, to be connected
It connects；The rotating mechanism includes sequentially connected electric rotating machine, speed reducer and L-type supporting plate, and the electric rotating machine is fixed on described
On sliding block.
2. aero seat according to claim 1 safeguards auxiliary device, which is characterized in that the speed reducer is worm and gear
Double reduction unit, the L-type supporting plate include vertical arm and horizontal arm, one end of the vertical arm and the output shaft of the speed reducer
It is fixedly connected, the other end of the vertical arm is connect with one end of the horizontal arm, and the horizontal arm is perpendicular to the screw.
3. aero seat according to claim 2 safeguards auxiliary device, which is characterized in that the vertical arm and the level
Reinforcing rib is provided between arm；Be arranged at intervals with two ribs on the horizontal arm, two ribs with the water
Flat arm is vertical, and circuit avoid holes are additionally provided between two ribs on the horizontal arm.
4. aero seat according to claim 1 safeguards auxiliary device, which is characterized in that the bottom end activity of the screw connects
It is connected on the lower supporting plate inner surface in fixed bearing block, the top of the screw is passed through on the upper backup pad inner surface
Fixed bearing block and with the output axis connection of the lifting motor.
5. aero seat according to claim 1 safeguards auxiliary device, which is characterized in that the bracket institution further includes half
Enclosed side wall, the upper backup pad and the lower supporting plate are sealedly connected on the both ends of the Semi surrounding type side wall respectively.
6. aero seat according to claim 5 safeguards auxiliary device, which is characterized in that the Semi surrounding type side wall is five
Rib side wall, the outer surface of the Semi surrounding type side wall are coated with covering, and at the edge of the covering, capping has Silicone Case；Institute
The outside for stating Semi surrounding type side wall is symmetrical arranged there are two pusher grip.
7. aero seat according to claim 1 safeguards auxiliary device, which is characterized in that the V-type mounting includes two
Isometric rectangle square steel, the both ends of the every rectangle square steel are mounted on sprue, and the angle of two rectangle square steel is
60 °, the bracket institution is mounted on the corner of the V-type mounting.
8. aero seat according to claim 7 safeguards auxiliary device, which is characterized in that the bottom of the V-type mounting is equal
Even to be provided with 3 universal wheels, each universal wheel is correspondingly arranged on brake gear.
9. the aero seat according to any one of claim 1-8 safeguards auxiliary device, which is characterized in that the upper support
The inner surface of the inner surface of plate and the lower supporting plate is both provided with final limit protection system, is also set up on the bracket institution
There are complete machine operated overload protection system and emergency protection system.
10. aero seat according to claim 9 safeguards auxiliary device, which is characterized in that is also set on the bracket institution
Put a control system, the lifting motor, the electric rotating machine, final limit protection system, the complete machine operated overload
Protection system and the emergency protection system are electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743078.8U CN207488835U (en) | 2017-12-14 | 2017-12-14 | Aero seat safeguards auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743078.8U CN207488835U (en) | 2017-12-14 | 2017-12-14 | Aero seat safeguards auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488835U true CN207488835U (en) | 2018-06-12 |
Family
ID=62458685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743078.8U Active CN207488835U (en) | 2017-12-14 | 2017-12-14 | Aero seat safeguards auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488835U (en) |
-
2017
- 2017-12-14 CN CN201721743078.8U patent/CN207488835U/en active Active
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