CN206383749U - A kind of four-wheel electric front axle - Google Patents
A kind of four-wheel electric front axle Download PDFInfo
- Publication number
- CN206383749U CN206383749U CN201720033547.0U CN201720033547U CN206383749U CN 206383749 U CN206383749 U CN 206383749U CN 201720033547 U CN201720033547 U CN 201720033547U CN 206383749 U CN206383749 U CN 206383749U
- Authority
- CN
- China
- Prior art keywords
- horn
- goat
- front axle
- diameter shaft
- axle sleeve
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model is related to a kind of four-wheel electric front axle, bridge bar one end is by turning to goat's horn A connection front axle hubs A, the bridge bar other end is by turning to goat's horn B connection front axle hubs B, the steering goat's horn A includes axle sleeve, the multi-diameter shaft coordinated with front axle hub A is provided with multi-diameter shaft and goat's horn, axle sleeve outer wall, multi-diameter shaft one end is fixedly connected with axle sleeve outer wall, the multi-diameter shaft other end is threaded, and the coupled horn-like plates in one end are additionally provided with axle sleeve outer wall.The beneficial effects of the utility model are：It can turn to the tire of left and right two synchronous, not eat tire, stability is good；The two wheel relative bounce amounts in left and right will not be made excessive, the adverse effect to vehicle body is reduced；Relative position is stable, does not tamper, alleviates wheel wear, extends service life；It is simple in construction and very useful.
Description
Technical field
The utility model is related to a kind of four-wheel electric motor car, more particularly to a kind of four-wheel electric front axle.
Background technology
Propons, refers to before vehicle in the axletree with turning function, is the device for connecting front vehicle wheel.Modern electric vehicle
In manufacture, propons is main components.Propons mainly includes shock-proof spring, steering gear, balance shaft etc., and traditional propons is by two
The wheel on side is connected with engineering material, the wheel of the right and left is produced correlation, the problem of existing propons is present
It is：Because the wheel of the right and left can not reach synchronous working, wheel wear can be aggravated, certain potential safety hazard is there is；It is horizontal
Poor to stability, left and right wheelses relative bounce amount is big, and the adverse effect to vehicle body is added to a certain extent.
Utility model content
Technical problem to be solved in the utility model is：A kind of four-wheel electric front axle is provided, solved in the prior art
The asynchronous work of the right and left wheel, the problem of wheel wear and poor lateral stability can be aggravated.
The technical scheme that the utility model is used by solution the problem of set forth above is：
A kind of four-wheel electric front axle, including bridge bar 1, turn to goat's horn A2, turn to goat's horn B3, front axle hub A4 and front axle wheel
Hub B5, the one end of bridge bar 1 is by turning to goat's horn A2 connection front axle hub A4, and the other end of bridge bar 1 is by turning to goat's horn B3 connection propons
Wheel hub B5, the steering goat's horn A2 include being provided with and front axle hub A4 on axle sleeve 6, multi-diameter shaft 7 and horn-like plates 8, the outer wall of axle sleeve 6
The multi-diameter shaft 7 of cooperation, one end of multi-diameter shaft 7 is fixedly connected with the outer wall of axle sleeve 6, and the other end of multi-diameter shaft 7 is threaded 9, the outer wall of axle sleeve 6
On be additionally provided with the coupled horn-like plates 8 in one end.
Car puller hook 10 is provided with described bridge bar 1.
It is fixedly installed on described front axle hub A4 on brake disc 11, the described outer wall of axle sleeve 6 and is provided with brake peace
Fill and be fixedly installed the brake 13 being engaged with brake disc 11 on seat 12, mounting seat of brake 12.
Described mounting seat of brake 12 is U-shaped mounting seat of brake.
Described mounting seat of brake 12 includes the annulus 14 and V-type contiguous block 15 being set on multi-diameter shaft 7, the annulus
14 and V-type contiguous block 15 be integral type structure.
Described horn-like plates 8 include straight-bar 16 and the knee 17 positioned at the front end of straight-bar 16, and knee 17 points to propons when using
Wheel hub A4.
Described horn-like plates 8 are Z-type horn-like plates.
Operation principle of the present utility model：Bridge bar one end is led to by turning to goat's horn A connection front axle hub A, the bridge bar other end
Crossing steering goat's horn B connection front axle hubs B, the steering goat's horn A includes being provided with axle sleeve, multi-diameter shaft and goat's horn, axle sleeve outer wall
The multi-diameter shaft coordinated with front axle hub A, multi-diameter shaft one end is fixedly connected with axle sleeve outer wall, and the multi-diameter shaft other end is threaded, axle
The coupled horn-like plates in one end are additionally provided with set outer wall, can turn to the tire of left and right two synchronous, reduce to vehicle body not
Profit influence.
The beneficial effects of the utility model are：It can turn to the tire of left and right two synchronous, not eat tire, stability is good；No
The two wheel relative bounce amounts in left and right can be made excessive, the adverse effect to vehicle body is reduced；Relative position is stable, does not tamper, subtracts
Light wheel wear, extends service life；It is simple in construction and very useful.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2
Fig. 3 is the structural representation of steering goat's horn A in embodiment 2；
Fig. 4 is the structural representation of embodiment 3；
Fig. 5 is the structural representation of steering goat's horn A in embodiment 3.
Wherein, 1- bridges bar, 2- turns to goat's horn A, 3- and turns to goat's horn B, 4- front axle hub A, 5- front axle hub B, 6- axle sleeve, 7-
Multi-diameter shaft, 8- horn-like plates, 9- screw threads, 10- car puller hooks, 11- brake discs, 12- mounting seat of brake, 13- brakes, 14- annulus,
15-V type contiguous blocks, 16- straight-bars, 17- knees.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1, reference picture 1, a kind of four-wheel electric front axle described in present embodiment, including bridge bar 1, are turned to
Goat's horn A2, turns to goat's horn B3, front axle hub A4 and front axle hub B5, the one end of bridge bar 1 is by turning to goat's horn A2 connection front axle hubs
A4, the other end of bridge bar 1 includes axle sleeve 6, the He of multi-diameter shaft 7 by turning to goat's horn B3 connection front axle hubs B5, the steering goat's horn A2
The multi-diameter shaft 7 coordinated with front axle hub A4 is provided with horn-like plates 8, the outer wall of axle sleeve 6, the one end of multi-diameter shaft 7 is fixed with the outer wall of axle sleeve 6
Connection, the other end of multi-diameter shaft 7, which is threaded on 9, the outer wall of axle sleeve 6, is additionally provided with the coupled horn-like plates 8 in one end.
Car puller hook 10 is provided with described bridge bar 1.
Embodiment 2, reference picture 2 and Fig. 3, a kind of four-wheel electric front axle described in present embodiment, including bridge bar
1, goat's horn A2 is turned to, goat's horn B3, front axle hub A4 and front axle hub B5 is turned to, the one end of bridge bar 1 is by turning to before goat's horn A2 connections
Bridge wheel hub A4, the other end of bridge bar 1 includes axle sleeve 6, ladder by turning to goat's horn B3 connection front axle hubs B5, the steering goat's horn A2
It is provided with axle 7 and horn-like plates 8, the outer wall of axle sleeve 6 outside the multi-diameter shaft 7 coordinated with front axle hub A4, the one end of multi-diameter shaft 7 and axle sleeve 6
Wall is fixedly connected, and the other end of multi-diameter shaft 7, which is threaded on 9, the outer wall of axle sleeve 6, is additionally provided with the coupled horn-like plates 8 in one end.
Car puller hook 10 is provided with described bridge bar 1.
It is fixedly installed on described front axle hub A4 on brake disc 11, the described outer wall of axle sleeve 6 and is provided with brake peace
Fill and be fixedly installed the brake 13 being engaged with brake disc 11 on seat 12, mounting seat of brake 12.
Described mounting seat of brake 12 is U-shaped mounting seat of brake.
Described horn-like plates 8 include straight-bar 16 and the knee 17 positioned at the front end of straight-bar 16, and knee 17 points to propons when using
Wheel hub A4.
Reference picture 4 and Fig. 5, a kind of four-wheel electric front axle described in present embodiment, including bridge bar 1, turn to sheep
Angle A2, turn to goat's horn B3, front axle hub A4 and front axle hub B5, the one end of bridge bar 1 by turning to goat's horn A2 connection front axle hub A4,
The other end of bridge bar 1 includes axle sleeve 6, multi-diameter shaft 7 and goat's horn by turning to goat's horn B3 connection front axle hubs B5, the steering goat's horn A2
The multi-diameter shaft 7 coordinated with front axle hub A4 is provided with plate 8, the outer wall of axle sleeve 6, the one end of multi-diameter shaft 7 is fixed with the outer wall of axle sleeve 6 to be connected
Connect, the other end of multi-diameter shaft 7, which is threaded on 9, the outer wall of axle sleeve 6, is additionally provided with the coupled horn-like plates 8 in one end.
Car puller hook 10 is provided with described bridge bar 1.
It is fixedly installed on described front axle hub A4 on brake disc 11, the described outer wall of axle sleeve 6 and is provided with brake peace
Fill and be fixedly installed the brake 13 being engaged with brake disc 11 on seat 12, mounting seat of brake 12.
Described mounting seat of brake 12 includes the annulus 14 and V-type contiguous block 15 being set on multi-diameter shaft 7, the annulus
14 and V-type contiguous block 15 be integral type structure.
Described horn-like plates 8 are Z-type horn-like plates.
The operation principle of present embodiment：Bridge bar one end is another by turning to goat's horn A connection front axle hub A, bridge bar
End includes setting on axle sleeve, multi-diameter shaft and goat's horn, axle sleeve outer wall by turning to goat's horn B connection front axle hubs B, the steering goat's horn A
The multi-diameter shaft coordinated with front axle hub A is equipped with, multi-diameter shaft one end is fixedly connected with axle sleeve outer wall, the multi-diameter shaft other end sets spiral shell
The coupled horn-like plates in one end are additionally provided with line, axle sleeve outer wall, can turn to the tire of left and right two synchronous, reduce to vehicle body
Adverse effect.
The beneficial effect of present embodiment is：It can turn to the tire of left and right two synchronous, not eat tire, stability
It is good；The two wheel relative bounce amounts in left and right will not be made excessive, the adverse effect to vehicle body is reduced；Relative position is stable, not disorderly
It is dynamic, wheel wear is alleviated, service life is extended；It is simple in construction and very useful.
Specific embodiment of the utility model is not constituted to limitation of the present utility model, every to use phase of the present utility model
Like structure and change, in protection domain of the present utility model.
Claims (1)
1. a kind of four-wheel electric front axle, it is characterised in that：Including bridge bar（1）, turn to goat's horn A（2）, turn to goat's horn B（3）, it is preceding
Bridge wheel hub A（4）With front axle hub B（5）, bridge bar（1）One end is by turning to goat's horn A（2）Connect front axle hub A（4）, bridge bar（1）
The other end is by turning to goat's horn B（3）Connect front axle hub B（5）, the steering goat's horn A（2）Including axle sleeve（6）, multi-diameter shaft（7）
And horn-like plates（8）, axle sleeve（6）It is provided with outer wall and front axle hub A（4）The multi-diameter shaft of cooperation（7）, multi-diameter shaft（7）One end with
Axle sleeve（6）Outer wall is fixedly connected, multi-diameter shaft（7）The other end is threaded（9）, axle sleeve（6）One end and its phase are additionally provided with outer wall
Horn-like plates even（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033547.0U CN206383749U (en) | 2017-01-12 | 2017-01-12 | A kind of four-wheel electric front axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033547.0U CN206383749U (en) | 2017-01-12 | 2017-01-12 | A kind of four-wheel electric front axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383749U true CN206383749U (en) | 2017-08-08 |
Family
ID=59492709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033547.0U Expired - Fee Related CN206383749U (en) | 2017-01-12 | 2017-01-12 | A kind of four-wheel electric front axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605940A (en) * | 2018-06-16 | 2019-12-24 | 龙海特尔福汽车电子研究所有限公司 | Shock-resistant steering electric axle |
-
2017
- 2017-01-12 CN CN201720033547.0U patent/CN206383749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605940A (en) * | 2018-06-16 | 2019-12-24 | 龙海特尔福汽车电子研究所有限公司 | Shock-resistant steering electric axle |
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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: 20170808 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |