CN206900637U - Gyroplane hub for vehicle wheel locking braking mechanism - Google Patents
Gyroplane hub for vehicle wheel locking braking mechanism Download PDFInfo
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- CN206900637U CN206900637U CN201720543520.6U CN201720543520U CN206900637U CN 206900637 U CN206900637 U CN 206900637U CN 201720543520 U CN201720543520 U CN 201720543520U CN 206900637 U CN206900637 U CN 206900637U
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- gyroplane
- wheel
- hub
- brake
- vehicle wheel
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Abstract
The utility model provides a kind of gyroplane hub for vehicle wheel locking braking mechanism, the gyroplane technical field being related in aeronautical technology, solve in gyroplane take-off process of the prior art and moved because wheel is present, rotor, which tilts backwards, frictional impact occurs with motion and the ground of wheel, the problem of damaging gyroplane.The mechanism includes gyroplane wheel brake disk and gyroplane wheel drag, the brake is connected with hydraulic means, the brake disc is arranged on the outer surface of the wheel hub of wheel and can drive the brake disc synchronous axial system during the vehicle wheel rotation, the brake disc can rotate relative to the brake, the hydraulic means can drive the brake to block the brake disc and the wheel is stopped operating by the brake disc, avoid gyroplane and be damaged or scrap the generation of phenomenon.
Description
Technical field
The gyroplane technical field in aeronautical technology is the utility model is related to, more particularly, to a kind of gyroplane hub for vehicle wheel
Locking braking mechanism.
Background technology
Gyroplane is actually a kind of aircraft between helicopter and aircraft, and it is removed outside rotor, also with one
The propeller that pair is disposed vertically typically is also equipped with less wing and awing provides part lift to provide the power of advance.
The maximum difference of gyroplane and helicopter is that the rotor of gyroplane is not connected with engine driving system, and engine is not to drive
Dynamic rotor provides lift for aircraft, but during gyroplane flies, rotor wing rotation is blown by front air-flow and produces lift,
As a windmill, rotor system is only driven when starting by self power, is referred to as to prewhirl, is driven after taking off by air effect power
It is dynamic；And the rotor of helicopter is connected with engine driving system, lift can be produced, and can provides the power of flight, as one
Electric fan.Because rotor is rotation type, the moment of torsion very little being delivered on fuselage, therefore gyroplane is such without single-rotor helicopter
Tail-rotor, but empennage is generally equipped with, to control flight.Gyroplane is that (highest take-off weight is a kind of ultraportable aircraft
560KG), generally there are a seat and two two kinds of seat types.Gyroplane is both aircraft, the advantages of having assembled helicopter again：
Take-off process is short；Available under the weather condition of conversion；The amplitude broad at full speed of flight permission extremely can simultaneously fly slowly；Without stall or
Situations such as making spiral undershoot；Aircraft owners spend extremely low.And in take-off process, gyroplane is most significantly distinguished with helicopter
For helicopter rotor towards top rake, and the rotor of gyroplane is then sweptback.
But find problems with gyroplane operating process：
Why gyroplane can take off, and rely primarily on front air-flow and blow lift caused by rotor wing rotation and empennage offer
Power, and be preferably vertically moved up or down when rotor takes off, when gyroplane takes off under normal circumstances, rotor all can toward rear-inclined,
That is gyroplane takes off, the free end of general rotor is finally liftoff, if the wheel of gyroplane, toward advancing slip, rotor will be along
Inclination direction is touched with ground sounding friction, and gyroplane can be caused to damage.
Utility model content
Wheel be present in gyroplane take-off process to solve prior art and motion be present, rotor can along inclination direction with
The problem of ground sounding friction is touched so as to cause damage to gyroplane, the utility model provides a kind of gyroplane brake locking
Mechanism.Many technique effects that optimal technical scheme in many technical schemes provided by the utility model can be generated are (high-strength
Spend, be easy to assemble) elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of gyroplane hub for vehicle wheel locking braking mechanism, including gyroplane wheel brake disk and gyroplane wheel braking
Device, the gyroplane wheel brake disk are connected with gyroplane hub for vehicle wheel, can be driven during the gyroplane vehicle wheel rotation
The gyroplane wheel brake disk synchronous axial system, the gyroplane wheel brake disk can be relative to the gyroplane wheel drags
Rotate, the gyroplane wheel drag can block the gyroplane wheel brake disk and by the gyroplane wheel brake
Disk makes the rotor locomotive wheel stop operating.
Preferably, circumferentially the gyroplane hub for vehicle wheel is provided with several projections being uniformly arranged, adjacent
Two it is raised among be provided with reel, worn in the reel and penetrated steel wire rope, the steel wire rope and the gyroplane hub for vehicle wheel
On screw head in the middle part of abut against, the gyroplane wheel brake disk includes brake disc main body and projecting member, the brake
Hull main body is annular solid, and the periphery of the brake disc main body is provided with multiple projecting members, and the projecting member is located at
Include two reels between two adjacent reels and between adjacent two projections.
Preferably, the annular penetrated in the steel wire rope in the reel in closure is worn.
Preferably, the projecting member is interference fitted with the gyroplane hub for vehicle wheel.
Preferably, the gyroplane wheel drag is fixed on screw rod, and the screw rod, which is worn, to be penetrated in the rotor locomotive wheel
The interstitial hole of wheel hub.
Preferably, the gyroplane wheel drag is connected by screw bolts with the screw rod.
Preferably, the gyroplane wheel drag includes the first brake(-holder) block and the second brake(-holder) block, first brake(-holder) block
It is bolted to second brake(-holder) block by described first on the screw rod, first brake(-holder) block and second braking
Groove is formed between piece, the gyroplane wheel brake disk is located in the groove, and the gyroplane wheel drag passes through institute
The rotor locomotive wheel brake can be limited by stating the width of the i.e. described groove of the distance between the first brake(-holder) block and second brake(-holder) block
The axial movement of hull.
Preferably, the V-shaped groove in the upper end of the projecting member, the " V " shape groove is interior to be provided with the fixed gyroplane
The bolt of hub for vehicle wheel.
Preferably, the thickness of the projecting member is equal with the thickness of the gyroplane wheel brake disc main body.
Preferably, the gyroplane wheel brake disk is formed in one structure.
The beneficial effects of the utility model：
The gyroplane hub for vehicle wheel locking braking mechanism that above-mentioned technical proposal provides, gyroplane wheel brake disk are arranged on rotation
Gyroplane wheel brake disk synchronous axial system can be driven on the outer surface of the wheel hub of wing locomotive wheel and during gyroplane vehicle wheel rotation,
Gyroplane wheel brake disk can rotate relative to gyroplane wheel drag, and the gyroplane wheel drag is by rotor locomotive wheel
Brake disc blocks and rotor locomotive wheel is stopped operating by gyroplane wheel brake disk, when preventing that gyroplane from sliding forward, rotation
The wing produces frictional impact with ground, protects gyroplane well.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of gyroplane hub for vehicle wheel locking braking mechanism；
Fig. 2 is the structural representation of the gyroplane wheel brake disk in the utility model；
Fig. 3 is the front view that the gyroplane wheel brake disk in the utility model is fixed on gyroplane hub for vehicle wheel；
Fig. 4 is that gyroplane wheel brake disk in the utility model and steel wire rope are fixed on gyroplane hub for vehicle wheel just
View.
1- brake discs in figure；11- brake disc main bodies；12- projecting members；2- brakes；3- hubs for vehicle wheel；4- grooves；5-
First brake(-holder) block；The brake(-holder) blocks of 6- second；7- reels；8- steel wire ropes；9- screw rods；10- " V " shape grooves.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to Fig. 1-Fig. 4, a kind of gyroplane includes gyroplane wheel brake disk 1 and gyroplane wheel drag 2, gyroplane
Wheel drag 2 is connected with hydraulic means, gyroplane wheel brake disk 1 be arranged on the outer surface of gyroplane hub for vehicle wheel 3 and
The synchronous axial system of gyroplane wheel brake disk 1 can be driven during gyroplane vehicle wheel rotation, gyroplane wheel brake disk 1 can be relative to
Gyroplane wheel drag 2 rotates, and hydraulic means can drive gyroplane wheel drag 2 to block gyroplane wheel brake disk 1
And rotor locomotive wheel is set to stop operating by gyroplane wheel brake disk 1, it is therefore prevented that when gyroplane slides forward, because rotor is past
Rear-inclined produces frictional impact with ground, rotor when being damaged even serious in take-off process avoiding problems gyroplane
Machine produces the generation for scrapping phenomenon.When preventing that gyroplane from sliding forward, rotor produces frictional impact with ground, protects well
Gyroplane.
The projection that circumferentially the gyroplane hub for vehicle wheel 3 is uniformly arranged provided with several, adjacent two
Reel 7 is provided among raised, is worn in reel 7 and has penetrated steel wire rope 8, steel wire rope 8 and the screw head on gyroplane hub for vehicle wheel 3
Middle part abuts against, and gyroplane wheel brake disk 1 includes brake disc main body 11 and projecting member 12, and brake disc main body 11 is annular
Body, the periphery of brake disc main body 11 are provided with multiple projecting members 12, projecting member 12 be located at two adjacent reels 7 it
Between and adjacent two projections between include two reels 7.
As optional embodiment, the annular penetrated in the steel wire rope 8 in reel 7 in closure is worn, prevents screw from rotor
Deviate from locomotive wheel wheel hub 3, and by limiting the axial movement of screw come the indirect circumference for limiting gyroplane wheel brake disk 1
Motion.
As optional embodiment, projecting member 12 is interference fitted with gyroplane hub for vehicle wheel 3, can be preferably by rotation
Wing locomotive wheel brake disc 1 is fixed on gyroplane hub for vehicle wheel 3.
Gyroplane wheel drag 2 is fixed on screw rod 9, and screw rod 9, which is worn, to be penetrated in the interstitial hole of gyroplane hub for vehicle wheel 3.Its
In, gyroplane wheel drag 2 is connected by screw bolts with screw rod 9.
Gyroplane wheel drag 2 includes the first brake(-holder) block 5 and the second brake(-holder) block 6, the first brake(-holder) block 5 and the second brake(-holder) block
6 are bolted on screw rod 9, and groove 4, gyroplane wheel brake disk are formed between the first brake(-holder) block 5 and the second brake(-holder) block 6
1 in groove 4, and gyroplane wheel drag 2 is groove 4 by the distance between the first brake(-holder) block 5 and the second brake(-holder) block 6
The amplitude of the axial movement of width limitation gyroplane wheel brake disk 1.
The V-shaped groove 10 in upper end of projecting member 12, " V " shape groove 10 is interior to be provided with screw, passes through screw and limits " V " shape groove
10 is mobile so as to limit the circumference of gyroplane wheel brake disk 1.
Wherein, the thickness of projecting member 12 is equal with the thickness for the disc main body 11 that brakes.
Gyroplane wheel brake disk 1 is formed in one structure, extends the service life of gyroplane wheel brake disk 1.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
1. a kind of gyroplane hub for vehicle wheel locking braking mechanism, it is characterised in that including gyroplane wheel brake disk (1) and rotor
Locomotive wheel brake (2), the gyroplane wheel brake disk (1) are connected with gyroplane hub for vehicle wheel (3), the rotor locomotive
Wheel can drive gyroplane wheel brake disk (1) synchronous axial system during rotating, the gyroplane wheel brake disk (1) can phase
Rotated for the gyroplane wheel drag (2), the gyroplane wheel drag (2) can be by the gyroplane wheel brake
Disk (1) blocks and the rotor locomotive wheel is stopped operating by the gyroplane wheel brake disk (1).
A kind of 2. gyroplane hub for vehicle wheel locking braking mechanism according to claim 1, it is characterised in that circumferentially side
Several projections being uniformly arranged are provided with to the gyroplane hub for vehicle wheel (3), are provided among adjacent two projections
Reel (7), interior wear of the reel (7) has penetrated steel wire rope (8), on the steel wire rope (8) and the gyroplane hub for vehicle wheel (3)
Being abutted against in the middle part of screw head, the gyroplane wheel brake disk (1) includes brake disc main body (11) and projecting member (12),
The brake disc main body (11) is annular solid, and the periphery of the brake disc main body (11) is provided with multiple projecting members
(12), the projecting member (12) is wrapped between two adjacent reels (7) and between adjacent two projections
Include two reels (7).
3. a kind of gyroplane hub for vehicle wheel locking braking mechanism according to claim 2, it is characterised in that wear and penetrate in described
The steel wire rope (8) in reel (7) is in the annular closed.
A kind of 4. gyroplane hub for vehicle wheel locking braking mechanism according to claim 3, it is characterised in that the protuberance
Part (12) is interference fitted with the gyroplane hub for vehicle wheel (3).
A kind of 5. gyroplane hub for vehicle wheel locking braking mechanism according to claim 1, it is characterised in that the gyroplane
Wheel drag (2) is fixed on screw rod (9), and the screw rod (9), which is worn, penetrates in the interstitial hole of the gyroplane hub for vehicle wheel (3).
A kind of 6. gyroplane hub for vehicle wheel locking braking mechanism according to claim 5, it is characterised in that the gyroplane
Wheel drag (2) is connected by screw bolts with the screw rod (9).
A kind of 7. gyroplane hub for vehicle wheel locking braking mechanism according to claim 6, it is characterised in that the gyroplane
Wheel drag (2) includes the first brake(-holder) block (5) and the second brake(-holder) block (6), first brake(-holder) block (5) and second braking
Piece (6) is bolted on the screw rod (9) by described, between first brake(-holder) block (5) and second brake(-holder) block (6)
Groove (4) is formed, the gyroplane wheel brake disk (1) is located in the groove (4), the gyroplane wheel drag (2)
Institute can be limited by the width that the distance between first brake(-holder) block (5) and described second brake(-holder) block (6) are the groove (4)
State the axial movement of gyroplane wheel brake disk (1).
A kind of 8. gyroplane hub for vehicle wheel locking braking mechanism according to claim 3, it is characterised in that the protuberance
The V-shaped groove in upper end (10) of part (12), interior be provided with of the " V " shape groove (10) fix the gyroplane hub for vehicle wheel (3)
Bolt.
A kind of 9. gyroplane hub for vehicle wheel locking braking mechanism according to claim 3, it is characterised in that the protuberance
The thickness of part (12) is equal with the thickness of the gyroplane wheel brake disc main body (11).
A kind of 10. gyroplane hub for vehicle wheel locking braking mechanism according to claim 3, it is characterised in that the rotor
Locomotive wheel brake disc (1) is formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543520.6U CN206900637U (en) | 2017-05-15 | 2017-05-15 | Gyroplane hub for vehicle wheel locking braking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543520.6U CN206900637U (en) | 2017-05-15 | 2017-05-15 | Gyroplane hub for vehicle wheel locking braking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900637U true CN206900637U (en) | 2018-01-19 |
Family
ID=61287938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543520.6U Active CN206900637U (en) | 2017-05-15 | 2017-05-15 | Gyroplane hub for vehicle wheel locking braking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900637U (en) |
-
2017
- 2017-05-15 CN CN201720543520.6U patent/CN206900637U/en active Active
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