CN206297356U - A kind of wheel locking mechanism - Google Patents
A kind of wheel locking mechanism Download PDFInfo
- Publication number
- CN206297356U CN206297356U CN201621450809.5U CN201621450809U CN206297356U CN 206297356 U CN206297356 U CN 206297356U CN 201621450809 U CN201621450809 U CN 201621450809U CN 206297356 U CN206297356 U CN 206297356U
- Authority
- CN
- China
- Prior art keywords
- wheel
- hub
- drive shaft
- screw thread
- mounting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of wheel locking mechanism, including：Wheel (1), hub (6) and the drive shaft (7) being assemblied in the axis hole of the hub (6), the hub (6) is fixed by the first Self-lock nut (3) with the drive shaft (7), the wheel (1) is fixedly connected by locking nut (2) with the hub (6), is also included：Anti- disk stripping (5) and the second Self-lock nut (4)；Drive shaft (7) end is provided with the first screw thread (71), mounting groove (13) is provided with the wheel (1), the anti-disk stripping (5) is embedded in the mounting groove (13) through first screw thread (71), second Self-lock nut (4) coordinates with first screw thread, with the fixation anti-disk stripping (5).By the utility model, the security of vehicle is improve, reduce traffic accident incidence.
Description
Technical field
The utility model is related to a kind of wheel locking mechanism.
Background technology
Automobile is increasingly taken seriously as the currently the most important ones vehicles, vehicle driving safety.In recent years, with road
Condition constantly improves, automobile driving speed also more and more higher, and particularly on a highway, automobile driving speed is often higher than
110km/h, therefore, good wheel locking state is particularly important to ride safety of automobile.The vehicle being most widely used at present
Locking scheme is that wheel is fixed on wheelboss flange using 4 or 5 locking nuts.Vehicle in running at high speed, once its
In one or more locking nuts occur loosening, it is uneven to may result in other nut lock clamp forces, and then causes wheel locking screw
Female quick loosening even comes off, and driver typically has little time perception wheel and breaks down, and wheel just comes off from vehicle, not only
May result in this fault car and serious traffic faults occur, the wheel of abjection may be the accident source of other vehicles.
Utility model content
The utility model provides a kind of wheel locking mechanism, to improve the security of vehicle, reduces traffic accident and occurs
Rate.
To achieve the above object, the utility model provides following technical scheme：
A kind of wheel locking mechanism, including：Wheel 1, hub 6 and it is assemblied in the axis hole of the hub 6
Drive shaft 7, the hub 6 fixed with the drive shaft 7 by the first Self-lock nut 3, and the wheel 1 is by locking
Nut 2 is fixedly connected with the hub 6, also includes：The Self-lock nut 4 of anti-disk stripping 5 and second；The end of the drive shaft 7
Portion is provided with the first screw thread 71, and mounting groove 13 is provided with the wheel 1, and the anti-disk stripping 5 is embedding through first screw thread 71
Enter in the mounting groove 13, second Self-lock nut 4 coordinates with first screw thread 71, with the fixation anti-disk stripping 5.
Preferably, the wheel also includes：Wheel rim 12 and the tire 11 being enclosed within the wheel rim 12；The mounting groove 13
It is arranged on the wheel rim 12.
Preferably, external splines 73 and second spiral shell neighbouring with first screw thread 71 are additionally provided with the drive shaft 7
Line 72；The hub 6 includes：Knuckle 61, bearing 62 and ring flange 63, the bearing 62 are arranged on the knuckle
Between 61 and the ring flange 63；The drive shaft 7 is engaged by the external splines 73 with the internal spline of the ring flange 63,
Power is transmitted with to the hub 6；The drive shaft 7 passes through second screw thread 72 and first Self-lock nut 3
Coordinate, with the fixation hub 6；The drive shaft 7 is fixedly connected by locking nut 2 with the ring flange 63.
Preferably, the quantity of the locking nut 2 is four or five.
Preferably, the anti-disk stripping 5 is provided with installation flabellum 51, and the installation flabellum 51 is engaged with the mounting groove 13,
The number for installing flabellum 51 is identical with the number of the mounting groove 13.
Preferably, the mounting groove 13 is uniformly distributed along the axle center of wheel 1, and the quantity of the mounting groove 13 is three or four
Or five.
The beneficial effects of the utility model are：
The wheel locking mechanism that the utility model embodiment is provided, including：Anti- disk stripping and the second Self-lock nut, and drive
Moving axis end is provided with the first screw thread, and mounting groove is provided with wheel, and the anti-disk stripping is described through first screw thread insertion
In mounting groove, second Self-lock nut coordinates the fixation anti-disk stripping with first screw thread.By the utility model, carry
The security of vehicle high, reduces traffic accident incidence.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model embodiment wheel locking mechanism.
Fig. 2 is a kind of structural representation of wheel in the utility model embodiment.
Fig. 3 is a kind of structural representation of drive shaft in the utility model embodiment.
Fig. 4 is a kind of structural representation of hub in the utility model embodiment.
Fig. 5 is a kind of structural representation of the first Self-lock nut in the utility model embodiment.
Fig. 6 is a kind of structural representation of anti-disk stripping in the utility model embodiment.
Marked in accompanying drawing：
1st, wheel 11, tire 12, wheel rim 2, locking nut 13, mounting groove 3, the first Self-lock nut 31, nut
32nd, nylon cushion 4, the second Self-lock nut 5, anti-disk stripping 51, installation flabellum 6, hub 61, knuckle 62, bearing
63rd, ring flange 7, drive shaft 71, the first screw thread 72, the second screw thread 73, external splines
Specific embodiment
In order that those skilled in the art can be further understood that feature of the present utility model and technology contents, with reference to
Drawings and embodiments elaborate to the utility model embodiment.
As shown in figure 1, be a kind of structural representation of the utility model embodiment wheel locking mechanism, including：Including：Car
Wheel 1, hub 6 and the drive shaft 7 being assemblied in the axis hole of the hub 6, the hub 6 and the driving
Axle 7 is fixed by the first Self-lock nut 3, and the wheel (1) is fixedly connected by locking nut 2 with the hub 6, also
Including：The Self-lock nut 4 of anti-disk stripping 5 and second；The end of the drive shaft 7 is provided with the first screw thread 71, is set on the wheel 1
Mounting groove 13 is equipped with, the anti-disk stripping 5 is embedded in the mounting groove 13 through first screw thread 71, the second self-locking spiral shell
Female 4 coordinate with first screw thread 71, with the fixation anti-disk stripping 5.
Specifically, as shown in Fig. 2 the wheel also includes：Wheel rim 12 and the tire 11 being enclosed within the wheel rim (12)；
The mounting groove 13 is arranged on the wheel rim (12).
Specifically, as shown in Fig. 1, Fig. 3 and Fig. 4, specifically, be additionally provided with the drive shaft 7 external splines 73 and
Second screw thread 72 neighbouring with first screw thread 71；The hub 6 includes：Knuckle 61, bearing 62 and ring flange
63, the bearing 62 is arranged between the knuckle 61 and the ring flange 63；The drive shaft 7 passes through the external splines 73
Internal spline with the ring flange 63 is engaged, and power is transmitted with to the hub 6；The drive shaft 7 is by described the
Two screw threads 72 coordinate with first Self-lock nut 3, with the fixation hub 6；The drive shaft 7 passes through locking nut
2 are fixedly connected with the ring flange 63.
Further, as shown in figure 5, first Self-lock nut 3 includes the nut 31 coordinated with second screw thread 72,
And it is arranged on the nylon cushion 32 at least a portion inwall of the nut 31；The fit system of nylon cushion 32 and nut 31 can be with
Engaged using groove, it would however also be possible to employ other structures well known in the art；Certain sealant can be also added in nut 31.
Specifically, in the present embodiment, the quantity of the locking nut 2 is four or five.
Specifically, it is described that flabellum 51 and the mounting groove are installed as shown in fig. 6, the anti-disk stripping 5 is provided with installation flabellum 51
13 are engaged, and the number for installing flabellum 51 is identical with the number of the mounting groove 13.
Further, the mounting groove 13 is uniformly distributed along the axle center of wheel 1, the quantity of the mounting groove for three or four or
Five.
It should be noted that in the utility model embodiment, the second Self-lock nut 4 can be conventional band self-locking work(
The nut of energy.
In sum, the wheel locking mechanism that the utility model embodiment is provided, vehicle particularly exists in travel operation
In running at high speed, once there is one to occur loosening in the locking nut 2 of wheel, pine will quickly occur in other locking nuts 2
Dynamic, wheel 1 may be deviate from the short time.But by increasing the locking nut 4 of anti-disk stripping 5 and second on the driving shaft, can be with
The abjection of wheel 1 is prevented, is that driver reserves perception wheel and comes off the time, driver is determined that wheel occurs abnormal, and then
Emergency.The utility model, simple structure, is easily achieved, and improves vehicle safety, reduces the hair of traffic accident
It is raw.
The utility model embodiment is described in detail above, specific embodiment used herein is to this practicality
New to be set forth, the explanation of above example is only intended to help and understands the utility model；Simultaneously for the one of this area
As technical staff, according to thought of the present utility model, will change in specific embodiments and applications, to sum up
Described, the utility model content should not be construed as to limitation of the present utility model.
Claims (6)
1. a kind of wheel locking mechanism, including：Wheel (1), hub (6) and it is assemblied in the axle of the hub (6)
Drive shaft (7) in hole, the hub (6) is fixed by the first Self-lock nut (3) with the drive shaft (7), described
Wheel (1) is fixedly connected by locking nut (2) with the hub (6), it is characterised in that also included：Anti- disk stripping (5) with
And second Self-lock nut (4)；Drive shaft (7) end is provided with the first screw thread (71), and peace is provided with the wheel (1)
Tankage (13), the anti-disk stripping (5) is embedded in the mounting groove (13) through first screw thread (71), second self-locking
Nut (4) coordinates with first screw thread (71), with the fixation anti-disk stripping (5).
2. wheel locking mechanism according to claim 1, it is characterised in that the wheel also includes：Wheel rim (12) and
It is enclosed within the tire (11) on the wheel rim (12)；The mounting groove (13) is arranged on the wheel rim (12).
3. wheel locking mechanism according to claim 2, it is characterised in that be additionally provided with outer flower on the drive shaft (7)
Key (73) and second screw thread (72) neighbouring with first screw thread (71)；The hub (6) includes：Knuckle
(61), bearing (62) and ring flange (63), the bearing (62) is installed in the knuckle (61) and the ring flange (63)
Between；The drive shaft (7) is engaged by the external splines (73) with the internal spline of the ring flange (63), with to the wheel
Hub unit (6) transmits power；The drive shaft (7) is matched somebody with somebody by second screw thread (72) with first Self-lock nut (3)
Close, with the fixation hub (6)；The drive shaft (7) connects by the way that locking nut (2) and the ring flange (63) are fixed
Connect.
4. wheel locking mechanism according to claim 3, it is characterised in that the quantity of the locking nut (2) is four
Or five.
5. the wheel locking mechanism according to claim any one of 1-4, it is characterised in that the anti-disk stripping (5) is provided with peace
Dress flabellum (51), it is described installation flabellum (51) be engaged with the mounting groove (13), it is described install flabellum (51) number and institute
The number for stating mounting groove (13) is identical.
6. wheel locking mechanism according to claim 5, it is characterised in that the mounting groove (13) is along wheel (1) axle center
It is uniformly distributed, the quantity of the mounting groove (13) is three or four or five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450809.5U CN206297356U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450809.5U CN206297356U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297356U true CN206297356U (en) | 2017-07-04 |
Family
ID=59205570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450809.5U Expired - Fee Related CN206297356U (en) | 2016-12-28 | 2016-12-28 | A kind of wheel locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297356U (en) |
-
2016
- 2016-12-28 CN CN201621450809.5U patent/CN206297356U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20191228 |