CN206953989U - A kind of drive mechanism of passenger vehicle - Google Patents
A kind of drive mechanism of passenger vehicle Download PDFInfo
- Publication number
- CN206953989U CN206953989U CN201720102596.5U CN201720102596U CN206953989U CN 206953989 U CN206953989 U CN 206953989U CN 201720102596 U CN201720102596 U CN 201720102596U CN 206953989 U CN206953989 U CN 206953989U
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- CN
- China
- Prior art keywords
- wheel hub
- bolt
- wheel
- hub
- drive mechanism
- 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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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a kind of drive mechanism of passenger vehicle, it includes wheel hub front main body (1), wheel hub front bolt (2), motor bolt (3), hub inner lumen positioning convex (4), wheel hub wheel rim (5) and motor (6), it is characterised in that：The wheel rim root of described wheel hub wheel rim (5) inner chamber is connected with hub inner lumen positioning convex (4), motor (6) is fixed to described hub inner lumen positioning convex (4) by motor bolt (3), and wheel hub front main body (1) is connected by wheel hub front bolt (2) and described wheel hub wheel rim (5).Wheel hub can be connected by drive mechanism of the present utility model using bolt with motor, simple in construction, it is easy to accomplish.
Description
Technical field
It the utility model is related to a kind of drive mechanism of passenger vehicle.
Background technology
Using the electric automobile of In-wheel motor driving compared with traditional combustion engine drives automobile, eliminate gearbox, slow down
The transmission parts device such as device, clutch, transmission efficiency is improved, and simplifies drive system and complete vehicle structure, wheel hub electricity
Machine is a kind of advanced type of drive of electric automobile.
At present, the mode of being linked and packed of wheel hub motor and wheel relies primarily on bolt-connection, i.e., close at wheel center
Several attachment bolts are evenly arranged in a certain diameter.Reach and wheel is axially and radially located, passes the moment of torsion of motor
Pass wheel, the purpose of driving moment motion.
The content of the invention
Therefore, the purpose of this utility model is to provide a kind of drive mechanism of new passenger vehicle.
In one side of the present utility model, there is provided a kind of drive mechanism of passenger vehicle, it is main that it includes wheel hub front
Body (1), wheel hub front bolt (2), motor bolt (3), hub inner lumen positioning convex (4), wheel hub wheel rim (5) and motor (6), its
It is characterised by：The wheel rim root of described wheel hub wheel rim (5) inner chamber is connected with hub inner lumen positioning convex (4), and motor (6) passes through
Motor bolt (3) is fixed to described hub inner lumen positioning convex (4).Wheel hub front main body (1) passes through wheel hub front bolt (2)
It is connected with described wheel hub wheel rim (5).
At the preferable aspect of the utility model, described hub inner lumen positioning convex (4) is attached in wheel hub wheel rim (5)
Rectangle, round rectangle, semicircle, the piece of half elliptic of the wheel rim root of chamber.
At the preferable aspect of the utility model, described wheel hub front main body (1) has 4-8 window, and each takes turns
A corresponding through hole on spoke, with installation bolt, bolt uses M6-M20 models.
At the preferable aspect of the utility model, described hub inner lumen positioning convex (4) is centered around in wheel hub wheel rim (5)
The annular lamina of the wheel rim root of chamber.
Include bolt hole in the preferable aspect of the utility model, the side of described hub inner lumen positioning convex (4)
And the bolt hole is towards wheel hub window.
At the preferable aspect of the utility model, the thickness of described hub inner lumen positioning convex (4) is 5-15mm, described
Bolt hole is arranged to be fastened with M6-M20 bolt.
Also wrapped between the preferable aspect of the utility model, described hub inner lumen positioning convex (4) and motor bolt (3)
Packing ring or pad are included, packing ring or pad are included between described wheel hub front main body (1) and wheel hub front bolt (2).
At the preferable aspect of the utility model, described wheel hub front main body (1) and wheel hub wheel rim (5) are by aluminium alloy, magnesium
Alloy or carbon fibre composite are made.
At the preferable aspect of the utility model, described wheel hub front bolt (2) and motor bolt (3) are closed by steel or titanium
Made by gold.
The outstanding advantage that the technical solution of the utility model has is mainly reflected in the following aspects：
First, the utility model hub front main body and wheel hub wheel rim are split-type structural, and product development, production, technique are difficult
Degree reduces, and is connected by screw bolts mode and hub front main body and wheel hub wheel rim are connected and be integrated, simple in construction, performance is steady
It is fixed, it is easy for installation.
Second, bolt-connection is arranged in car by the utility model relative to the conventional connected mode of wheel hub motor and wheel
Excircle is taken turns, if diameter of a circle where bolt stem becomes big, using the bolt can of small dimension by an equal amount of moment of torsion of motor
Pass to wheel, and it is relatively reliable, stably；
3rd, the utility model wheel can be connected at wheel excircle week with wheel hub motor, so may dispense with
Bolt hole in nearly central hole circumference range.Spoke can unobstructedly be connected to centre bore, while be made for wheel outward appearance
Type design provides the bigger free degree, disclosure satisfy that the requirement of wheel appearance and modeling diverse designs；
4th, the bolt-connection that the utility model wheel can use is simple in construction, it is easy to accomplish.
Brief description of the drawings
Hereinafter, embodiment of the present utility model is described in detail with reference to accompanying drawing, wherein：
Fig. 1 is the structural representation of the drive device of embodiment 1 of the present utility model, in figure：1- wheel hubs front main body, 2-
Wheel hub front bolt, 3- motor bolts, 4- hub inner lumen positioning convex, 5- wheel hub wheel rims, 6- motors.
Fig. 2 is left view of the present utility model.
Embodiment
Embodiment 1
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Figure of description 1 and Fig. 2 are one embodiment of the present utility model.It is including wheel hub front main body (1), wheel hub just
Face bolt (2), motor bolt (3), hub inner lumen positioning convex (4), wheel hub wheel rim (5) and motor (6), it is characterised in that：Institute
The wheel rim root of wheel hub wheel rim (5) inner chamber stated is connected with hub inner lumen positioning convex (4), and motor (6) passes through motor bolt (3)
Fixed to described hub inner lumen positioning convex (4), wheel hub front main body (1) passes through wheel hub front bolt (2) and described wheel
Hub wheel rim (5) is connected, and described hub inner lumen positioning convex (4) is attached to the wheel rim root of wheel hub wheel rim (5) inner chamber
Rectangle piece.Described wheel hub front main body (1) has 5 windows, and a corresponding through hole on each spoke, with installation
Bolt, bolt use M10 models, and the thickness of described hub inner lumen positioning convex (4) is 5-15mm, and described bolt hole is set
Fastened for the bolt with M12, between described hub inner lumen positioning convex (4) and motor bolt (3) with described wheel hub
Include packing ring or pad between positive main body (1) and wheel hub front bolt (2), described pad is made up of alloy.The wheel
Hub front main body (1) and wheel hub wheel rim (5) are made up of aluminium alloy.
According to the embodiment above, wheel hub assembles on the excircle away from wheel center hole with motor connection, and wheel hub is just
Face main body is connected and fixed by bolt and wheel hub inner rim portion, can guarantee that the stabilization, reliable of wheel drive system.
The advantages of wheel of the present embodiment, also resides in, and is changing wheel hub and during wheel hub motor, it is not necessary to is come pair using trench
Wheel hub is dismantled.When the wheel hub of integral type is used for the installation of wheel hub motor, because the bolt for taking turns center hole is cancelled, cause
It can not be dismantled by side.When using wheel of the present utility model, it can be dismounted from wheel disc front.
Claims (9)
1. a kind of drive mechanism of passenger vehicle, it includes wheel hub front main body (1), wheel hub front bolt (2), motor bolt
(3), hub inner lumen positioning convex (4), wheel hub wheel rim (5) and motor (6), it is characterised in that：Described wheel hub wheel rim (5) inner chamber
Wheel rim root be connected with hub inner lumen positioning convex (4), motor (6) is fixed in described wheel hub by motor bolt (3)
Chamber positioning convex (4), wheel hub front main body (1) are connected by wheel hub front bolt (2) and described wheel hub wheel rim (5).
2. drive mechanism according to claim 1, it is characterised in that described hub inner lumen positioning convex (4) is connection
To the rectangle of the wheel rim root of wheel hub wheel rim (5) inner chamber, round rectangle, semicircle, half elliptic piece.
3. drive mechanism according to claim 1, it is characterised in that described wheel hub front main body (1) has 4-8 window
Mouthful, and a corresponding through hole on each spoke, with installation bolt.
4. drive mechanism according to claim 1, it is characterised in that described hub inner lumen positioning convex (4) is to surround
Annular lamina in the wheel rim root of hub inner lumen.
5. drive mechanism according to claim 1, it is characterised in that the side of described hub inner lumen positioning convex (4)
It is upper to include bolt hole and the bolt hole is towards wheel hub window.
6. drive mechanism according to claim 1, it is characterised in that the thickness of described hub inner lumen positioning convex (4)
For 5-15mm, described bolt hole is arranged to and M6 --- and M20 bolt is fastened.
7. drive mechanism according to claim 1, it is characterised in that described hub inner lumen positioning convex (4) and motor
Between bolt (3), packing ring or pad are included between wheel hub front main body (1) and wheel hub front bolt (2).
8. drive mechanism according to claim 1, it is characterised in that described wheel hub front main body (1) and wheel hub wheel rim
(5) it is made up of aluminium alloy, magnesium alloy or carbon fibre composite.
9. drive mechanism according to claim 1, it is characterised in that described wheel hub front bolt (2) and motor bolt
(3) as made by steel or titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102596.5U CN206953989U (en) | 2017-02-01 | 2017-02-01 | A kind of drive mechanism of passenger vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102596.5U CN206953989U (en) | 2017-02-01 | 2017-02-01 | A kind of drive mechanism of passenger vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953989U true CN206953989U (en) | 2018-02-02 |
Family
ID=61377554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720102596.5U Expired - Fee Related CN206953989U (en) | 2017-02-01 | 2017-02-01 | A kind of drive mechanism of passenger vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626162A (en) * | 2018-06-21 | 2019-12-31 | 台州市迷你摩托斯车业有限公司 | Tyre for vehicle |
-
2017
- 2017-02-01 CN CN201720102596.5U patent/CN206953989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626162A (en) * | 2018-06-21 | 2019-12-31 | 台州市迷你摩托斯车业有限公司 | Tyre for vehicle |
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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: 20180202 Termination date: 20220201 |