CN206552102U - Knuckle - Google Patents
Knuckle Download PDFInfo
- Publication number
- CN206552102U CN206552102U CN201720178246.7U CN201720178246U CN206552102U CN 206552102 U CN206552102 U CN 206552102U CN 201720178246 U CN201720178246 U CN 201720178246U CN 206552102 U CN206552102 U CN 206552102U
- Authority
- CN
- China
- Prior art keywords
- knuckle
- mounting hole
- installation portion
- bearing mounting
- diversion division
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model provides a kind of knuckle, and the water in knuckle can be made quickly to discharge, including knuckle body, is offered on knuckle body and offers diversion division, and diversion division along hole length direction on the bearing mounting hole for installing bearing, the internal chamber wall of mounting hole（12）In bearing mounting hole（11）Nose end to be minimum.In such scheme, into the water in bearing mounting hole can be by diversion division tap outside, keep bearing mounting hole inside drying, effectively prevent the corrosion of knuckle.
Description
Technical field
The utility model is related to technical field of automobile accessories, and in particular to a kind of knuckle.
Background technology
Knuckle is one of strength member in vehicular chassis system, is responsible for connection suspension and wheel, and to brake etc.
Other systems and parts, which are provided, to be installed or supports, and vehicle steadily can be made to travel and sensitive transmission travel direction.Prior art
In knuckle, as shown in figure 1, vehicle is in the process of moving, particularly rainy weather or by having during the road surface of water, water can
Can not easily be discharged in into the bearing mounting hole A of knuckle, and make knuckle corrosion, influence knuckle sensitivity and
Service life.
Utility model content
The utility model provides a kind of knuckle, and the water in knuckle can be made quickly to discharge.
To achieve these goals, the technical solution adopted in the utility model is：A kind of knuckle, including knuckle master
Offer and opened up on the bearing mounting hole for installing bearing, the internal chamber wall of mounting hole along hole length direction on body, knuckle body
There is diversion division, and diversion division is minimum at the nose end of bearing mounting hole.
In such scheme, into the water in bearing mounting hole can be by diversion division tap outside, keep bearing mounting hole
Internal drying, effectively prevents the corrosion of knuckle.
Brief description of the drawings
Fig. 1 is the structural representation of knuckle in the prior art；
Fig. 2 is the structural representation of knuckle body in embodiment 1；
Fig. 3 is the sectional view of diversion division in embodiment 1；
Fig. 4 is the sectional view of diversion division in embodiment 2；
Fig. 5 is the angled view of diversion division in embodiment 2.
Embodiment
A kind of knuckle, as shown in Fig. 2 including knuckle body 10, being offered on knuckle body 10 for installation axle
Diversion division 12 is offered along hole length direction on the bearing mounting hole 11 held, the internal chamber wall of bearing mounting hole 11, and diversion division 12 exists
To be minimum at the nose end of bearing mounting hole 11.Into the water in bearing mounting hole 11 can be by the tap of diversion division 12 outside, protect
The drying inside bearing mounting hole 11 is held, the corrosion of knuckle is effectively prevented.
Embodiment 1
As shown in Figure 2 and Figure 3, the internal chamber wall of bearing mounting hole 11 is the ladder ring diameter at stepped annular, and inner side nose end
Cascade ring at maximum, nose end in the raw under its lowest position offer splayed opening.Water is due to the weight of itself
The effect of power can be pooled to its lowest position of each cascade ring, then be flowed from high to low by cascade ring, finally again by aperture
Outside the tap of diversion division 12 of its lowest position of maximum gauge cascade ring.
Embodiment 2
Refering to Fig. 4, Fig. 5, bearing mounting hole 11 is unthreaded hole, diversion division 12 be arranged on unthreaded hole in the raw under it is minimum
At position, diversion division 12 is the groove of opening upwards and bottom land angle of inclination is that position is minimum at α, inner side nose end, and minimum bottom land
Opening at be provided with splayed opening.Water is pooled to its lowest position of unthreaded hole due to the effect of itself first, and is arranged on
The groove of its lowest position is the low tipper of higher end again, and water is tilted outside tap along groove.
Shaken to reduce caused by water flowing, and also to the patency of current be improved, between adjacent cascade ring
Joining place be provided with chamfered transition.
In order to which the parts with periphery are connected, knuckle body 10 is extended with and lower swing arm installation portion to middle part below vehicle body
13rd, damper installation portion 14, track rod installation portion 15 and brake caliper installation portion 16, lower swing arm installation portion 13 and damping
Device installation portion 14 is oppositely arranged, and track rod installation portion 15 is oppositely arranged with brake caliper installation portion 16.
Claims (5)
1. the bearing for installing bearing is offered on a kind of knuckle, including knuckle body (10), knuckle body (10)
Mounting hole (11), it is characterised in that：Diversion division (12) is offered along hole length direction on the internal chamber wall of bearing mounting hole (11), and is led
Stream portion (12) is at the nose end of bearing mounting hole (11) to be minimum.
2. knuckle according to claim 1, it is characterised in that：The internal chamber wall of bearing mounting hole (11) is stepped annular,
And ladder ring diameter at the nose end of inner side is maximum, the cascade ring at nose end in the raw under its lowest position offer eight
Font opening.
3. knuckle according to claim 1, it is characterised in that：Bearing mounting hole (11) is unthreaded hole, and diversion division (12) is set
Put unthreaded hole in the raw under its lowest position, diversion division (12) is the groove of opening upwards and bottom land angle of inclination is α,
Position is minimum at the nose end of inner side, and splayed opening is provided with the opening of minimum bottom land.
4. knuckle according to claim 2, it is characterised in that：Joining place between adjacent cascade ring is provided with chamfering
Transition.
5. the knuckle according to Claims 2 or 3, it is characterised in that：Knuckle body (10) prolongs to middle part below vehicle body
Stretch to have and installed with lower swing arm installation portion (13), damper installation portion (14), track rod installation portion (15) and brake caliper
Portion (16), lower swing arm installation portion (13) is oppositely arranged with damper installation portion (14), track rod installation portion (15) and braking
Clamp installation portion (16) is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178246.7U CN206552102U (en) | 2017-02-27 | 2017-02-27 | Knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178246.7U CN206552102U (en) | 2017-02-27 | 2017-02-27 | Knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206552102U true CN206552102U (en) | 2017-10-13 |
Family
ID=60360829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178246.7U Active CN206552102U (en) | 2017-02-27 | 2017-02-27 | Knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206552102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516753A (en) * | 2020-04-24 | 2020-08-11 | 东风汽车集团有限公司 | Knuckle for connecting driving wheel of hub motor with Macpherson front axle and connecting structure of knuckle |
-
2017
- 2017-02-27 CN CN201720178246.7U patent/CN206552102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516753A (en) * | 2020-04-24 | 2020-08-11 | 东风汽车集团有限公司 | Knuckle for connecting driving wheel of hub motor with Macpherson front axle and connecting structure of knuckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 241000 Huajing South Road, Yijiang high tech Industrial Development Zone, Wuhu, Anhui, 226 Patentee after: New-energy automobile Technology Co., Ltd. of Cherry Address before: 241009 Changchun Road, Wuhu economic and Technological Development Zone, Anhui 8 Patentee before: Saic Chery Automobile Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |