CN207842536U - A kind of electric vehicle hub being easily installed - Google Patents
A kind of electric vehicle hub being easily installed Download PDFInfo
- Publication number
- CN207842536U CN207842536U CN201820182967.XU CN201820182967U CN207842536U CN 207842536 U CN207842536 U CN 207842536U CN 201820182967 U CN201820182967 U CN 201820182967U CN 207842536 U CN207842536 U CN 207842536U
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- China
- Prior art keywords
- wheel hub
- bearing
- electric vehicle
- fixed block
- easily installed
- 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.)
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Abstract
The utility model discloses a kind of electric vehicle hubs being easily installed, including wheel hub frame, support bar, wheel hub ring, fixed block, leading screw, nut, installation axle, rubber pad, bearing, tire slot, outer collar, ball, inside race, the first link block, screw hole, the second link block, connecting rod and rotary shaft.The utility model has the beneficial effects that：By installing two pieces of fixed blocks in the side of wheel hub ring, the arc-shaped structure of fixed block, and fixed block can form the cirque structure to match with bearing specification, it can be with fixing bearing by fixed block, so that installation axle is fixed on the center of wheel hub ring, and rubber pad is respectively provided on the inside of fixed block, rubber pad, which can not only prevent fixed block from squeezing bearing, leads to bearing deformation, but also the stability of bearing installation can be increased, so that after wheel hub installation, the service life is longer, and three support bars so that wheel hub is firmer.The feature that the utility model has service life long, easy for installation.
Description
Technical field
The utility model is related to a kind of electric vehicle hub, specially a kind of electric vehicle hub being easily installed belongs to wheel hub
Applied technical field.
Background technology
Wheel hub is also known as wheel rim, steel ring, wheel, tire bell, be in tire the drum-shaped of wide support tire, center be mounted in axis
On metal parts.Wheel hub is various according to diameter, width, molding mode, material variety classes.According to different automobile types feature and
Demand, hub surface treatment process can also take different modes, be broadly divided into two kinds of baking vanish and plating；It can be with according to material
It is divided into steel wheel hub and alloy wheel hub two major classes.
Existing electric vehicle hub when mounted there are still certain defect, existing electric vehicle hub internal structure it is more and
It is miscellaneous, therefore installation inconvenience is dismantled, after long-time use, it has not been convenient to wheel rolling dismounting is conserved, therefore service life is low,
And wheel hub is more complicated on electric vehicle, and not being professional person cannot arbitrarily install, therefore cycle crowd in replacement
When it is cumbersome.
Utility model content
The purpose of this utility model is that causes inside to be inconvenient to support to solve above-mentioned electric vehicle hub dismounting inconvenience
Shield provides a kind of electric vehicle hub being easily installed with the complicated problem for installing inconvenience, has service life long, installation
Convenient advantage.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of electric vehicle hub being easily installed, packet
Wheel hub frame, wheel hub ring and installation axle are included, the wheel hub ring, the outer wall setting wheel of the wheel hub frame are installed in the inside of the wheel hub frame
The outer wall of tire slot, the wheel hub ring welds several support bars, and two fixed blocks, the fixation is arranged in the side of the wheel hub ring
The first link block is arranged in one end of block, and screw hole is arranged in the inside of first link block, and leading screw, institute are installed in the inside of the screw hole
The both ends for stating leading screw are respectively mounted nut, and the second link block, the inside of second link block is arranged in the other end of the fixed block
Rotary shaft is installed, connecting rod is arranged in the side of the rotary shaft, and the inner wall of two fixed blocks is respectively provided with rubber pad, two institutes
It states and bearing is installed between fixed block, installation axle is installed in the inside of the bearing.
Preferably, in order to make installation axle be mounted in the inside race of bearing when, wheel hub frame rotational installation axis does not rotate,
The inside setting outer collar and inside race of the bearing, and several balls are installed between the outer collar and inside race.
Preferably, in order to make support bar not only act as the effect of connection wheel hub frame and wheel hub ring, and it is also possible that wheel
The structure of hub frame is more stablized, and the wheel hub ring is connected by support bar with wheel hub frame, and several described support bars are in three
Triangular arrangement.
Preferably, in order to allow two pieces of fixed blocks to be opened or be closed by rotary shaft, facilitate the installation of bearing, institute
The arc-shaped structure of fixed block is stated, and two fixed blocks are in rotation connection by rotary shaft.
Preferably, in order to allow fixed block fixing bearing junction is even closer when, and it is fixed steady to improve bearing
It is qualitative, the loop configuration of two fixed block compositions, and the match specifications of loop configuration and bearing.
Preferably, in order to allow rubber pad to prevent fixed block from squeezing bearing, the service life of bearing, institute are reduced
The size for stating rubber pad is less than fixed block, and the upper and lower ends of the bearing are respectively provided with the rubber pad.
Preferably, in order to allow leading screw and nut to fix the first link block so that fixed block be socketed on bearing when
Time will not shake, and two pieces of first link blocks are connected by leading screw.
Preferably, in order to make electric vehicle tyre be put into, tire slot is just suitable, and the diameter of the tire slot is less than wheel hub frame,
And the outer wall in wheel hub frame is arranged in tire slot in a ring.
Compared with prior art, the utility model has the beneficial effects that：
1, by installing two pieces of fixed blocks, the arc-shaped structure of fixed block in the side of wheel hub ring, and fixed block can group
It, can be with fixing bearing by fixed block so that installation axle is fixed on wheel hub at the cirque structure to match with bearing specification
The center of circle, and rubber pad is respectively provided on the inside of fixed block, rubber pad, which can not only prevent fixed block from squeezing bearing, leads to axis
Deformation is held, but also the stability of bearing installation can be increased so that the service life is longer after wheel hub installation, and three
Support bar so that wheel hub is firmer.
2, the utility model is simple in structure, and connection is compact, by being respectively provided with the first link block at the both ends of two pieces of fixed blocks
With the second link block, wherein being connected by leading screw between the first link block, leading screw both ends are connected by nut, and the second connection
Block welds on the rotary shaft, and rotary shaft installs the side of wheel hub ring by connecting rod so that fixed block remains and wheel hub
It encloses parallel, prevents installation axle from tilting, and after removing leading screw, fixed block can be overturn by rotary shaft so that bearing is installed
Convenient disassembly, convenient for maintenance, and installation axle facilitates wheel hub to be mounted in the front and back wheel of electric vehicle.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the bearing mounting structure schematic diagram of the utility model.
Fig. 3 is the wheel hub frame structural schematic diagram of the utility model.
Fig. 4 is the fixed-block-architecture (FBA) schematic diagram of the utility model.
In figure：1, wheel hub frame；2, support bar；3, wheel hub ring；4, fixed block；5, leading screw；6, nut；7, installation axle；8, rubber
Rubber cushion；9, bearing；10, tire slot；11, outer collar；12, ball；13, inside race；14, the first link block；15, screw hole；16,
Two link blocks；17, connecting rod；18, rotary shaft.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in -4, a kind of electric vehicle hub being easily installed, including wheel hub frame 1, wheel hub ring 3 and installation axle
7, wheel hub ring 3 is installed in the inside of wheel hub frame 1, and the outer wall setting tire slot 10 of wheel hub frame 1, tire slot 10 is used for placing tire, takes turns
When tire sticks into tire slot 10, the both sides protrusion of wheel hub frame 1 can be used for engaging tire, and wheel is in ground run
When, the both sides of wheel hub frame 1 can play the role of sharing tire pressure, and the outer wall of wheel hub ring 3 welds several support bars 2,
Two fixed blocks 4 are arranged in the side of wheel hub ring 3, and the first link block 14, the inside of the first link block 14 is arranged in one end of fixed block 4
Screw hole 15 is set, and leading screw 5 is installed in the inside of screw hole 15, and the both ends of leading screw 5 are respectively mounted nut 6, the other end setting of fixed block 4 the
Rotary shaft 18 is installed in the inside of two link blocks 16, the second link block 16, and connecting rod 17, two fixations are arranged in the side of rotary shaft 18
The inner wall of block 4 is respectively provided with rubber pad 8, and bearing 9 is installed between two fixed blocks 4, and installation axle 7, the device are installed in the inside of bearing 9
It is mounted on the front wheels and rear wheels holder of electric vehicle, is bolted so that wheel is easy for installation by installation axle 7.
Embodiment 2
In addition, referring to Fig.1-4, difference and above-described embodiment 1, the inside setting outer collar 11 and inside race 13 of bearing 9, and
Several balls 12 are installed, to make installation axle 7 be mounted in the inside race 13 of bearing 9 between outer collar 11 and inside race 13
When, wheel hub frame 1 is rotatablely installed axis 7 and does not rotate, and wheel hub ring 3 is connected by support bar 2 with wheel hub frame 1, and several are supported
Item 2 is triangularly arranged, and to make support bar 2 not only act as the effect of connection wheel hub frame 1 and wheel hub ring 3, but also can make
The structure for obtaining wheel hub frame 1 is more stablized, 4 arc-shaped structure of fixed block, and two fixed blocks 4 are connected by rotary shaft 18 in rotation
It connects, to allow two pieces of fixed blocks 4 to be opened or be closed by rotary shaft 18, facilitates the installation of bearing 9, two fixed blocks
The loop configuration of 4 compositions, and the match specifications of loop configuration and bearing 9, to connect when making 4 fixing bearing 9 of fixed block
Meeting place can be even closer, improves 9 fixed stability of bearing, the size of rubber pad 8 is less than fixed block 4, and bearing 9 is upper and lower
Both ends are respectively provided with rubber pad 8, to allow rubber pad 8 to prevent fixed block 4 from squeezing bearing 9, reduce the use of bearing 9
Service life, two piece of first link block 14 are connected by leading screw 5, to allow leading screw 5 and nut 6 to fix the first link block 14,
So that fixed block 4 will not shake when being socketed on bearing 9, the diameter of tire slot 10 is less than wheel hub frame 1, and tire slot 10 is in
The outer wall in wheel hub frame 1 is arranged in annular, just suitable to make electric vehicle tyre be put into tire slot 10.
When the utility model is used, first, bearing 9 is installed in installation axle 9, the nut 6 on 5 top of leading screw is unclamped at this time,
Leading screw 5 is removed, each fixed block 4 of chain is opened, installation axle 7 is passed through into wheel hub ring 3, it is extensive by the position of bearing 9 against rubber pad 8
Multiple fixed block 4 clamps bearing 9, is retightened by leading screw 5, the inner tube of a tyre is placed on inside tire slot 10 again at this time, outside socket
Rubber tyre, you can the wheel is mounted on the front and back position of electric vehicle by installation axle 7 by the assembling for completing Electricmotor car wheel
On, electric vehicle can be with normally travel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of electric vehicle hub being easily installed, including wheel hub frame（1）, wheel hub ring（3）And installation axle（7）, it is characterised in that：
The wheel hub frame（1）Inside the wheel hub ring is installed（3）, the wheel hub frame（1）Outer wall be arranged tire slot（10）, the wheel
Hub circle（3）Outer wall weld several support bars（2）, the wheel hub ring（3）Side be arranged two fixed blocks（4）, described solid
Determine block（4）One end be arranged the first link block（14）, first link block（14）Inside be arranged screw hole（15）, the screw hole
（15）Inside install leading screw（5）, the leading screw（5）Both ends be respectively mounted nut（6）, the fixed block（4）The other end set
Set the second link block（16）, second link block（16）Inside install rotary shaft（18）, the rotary shaft（18）Side
Connecting rod is set（17）, two fixed blocks（4）Inner wall be respectively provided with rubber pad（8）, two fixed blocks（4）Between pacify
Fill bearing（9）, the bearing（9）Inside install installation axle（7）.
2. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：The bearing（9）It is interior
Outer collar is arranged in portion（11）And inside race（13）, and the outer collar（11）And inside race（13）Between several balls are installed
（12）.
3. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：The wheel hub ring（3）It is logical
Cross support bar（2）With wheel hub frame（1）It is connected, and several described support bars（2）It is triangularly arranged.
4. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：The fixed block（4）It is in
Arcuate structure, and two fixed blocks（4）Pass through rotary shaft（18）In rotation connection.
5. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：Two fixed blocks
（4）The loop configuration of composition, and loop configuration and bearing（9）Match specifications.
6. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：The rubber pad（8）'s
Size is less than fixed block（4）, and the bearing（9）Upper and lower ends be respectively provided with the rubber pad（8）.
7. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：Two pieces of first connections
Block（14）Pass through leading screw（5）It is connected.
8. a kind of electric vehicle hub being easily installed according to claim 1, it is characterised in that：The tire slot（10）'s
Diameter is less than wheel hub frame（1）, and tire slot（10）It is arranged in a ring in wheel hub frame（1）Outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182967.XU CN207842536U (en) | 2018-02-02 | 2018-02-02 | A kind of electric vehicle hub being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182967.XU CN207842536U (en) | 2018-02-02 | 2018-02-02 | A kind of electric vehicle hub being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842536U true CN207842536U (en) | 2018-09-11 |
Family
ID=63410765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820182967.XU Expired - Fee Related CN207842536U (en) | 2018-02-02 | 2018-02-02 | A kind of electric vehicle hub being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842536U (en) |
-
2018
- 2018-02-02 CN CN201820182967.XU patent/CN207842536U/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 |
Granted publication date: 20180911 Termination date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |