CN207403560U - Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment - Google Patents
Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment Download PDFInfo
- Publication number
- CN207403560U CN207403560U CN201721355646.7U CN201721355646U CN207403560U CN 207403560 U CN207403560 U CN 207403560U CN 201721355646 U CN201721355646 U CN 201721355646U CN 207403560 U CN207403560 U CN 207403560U
- Authority
- CN
- China
- Prior art keywords
- steering axle
- front steering
- electronic conversion
- driving
- driven
- 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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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Power Steering Mechanism (AREA)
Abstract
Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment, problem to be solved is how to provide a kind of driving front steering axle 4 wheel driven for meeting electronic conversion and two to drive electronic conversion equipment, the technical solution of the utility model is to be provided with driving motor on installation housing, the output shaft of driving motor links with electric shifting fork, the electric shifting fork is bolted on installation housing, electric shifting fork passes through tooth set and mechanical wheel gear-linked, mechanical gear is connected with jack shaft, and jack shaft is fixed together with inner shaft.The utility model has the advantages that when muddy, wet-skid road surface such as run into vehicle travel process needing to increase vehicle form driving force, front steering axle need to be switched to 4 wheel driven state increases vehicle driving force, vehicle is passed through in muddy, wet-skid road surface normal form, the utility model manually realizes power and energy in vehicle traveling without regulation speed or parking, and the handoff functionality of driving clutch state can be controlled electronically according to traveling road conditions actual conditions.
Description
Technical field
Bridge driving switch technology field, more particularly to a kind of driving that can carry out electronic conversion before the utility model belongs to
Front steering axle 4 wheel driven and two drives electronic conversion equipment.
Background technology
The driving more and more automobile products applied to a variety of models of front steering axle at present, for driving front steering axle driving
Clutch control system requirement is also more and more intelligent, is gradually eliminated, takes and generation by market for traditional wheel side arrangement of clutch
The application for being then electric control clutch converting system on driving front steering axle.
Therefore problem to be solved in the utility model is how to provide a kind of driving front steering axle for meeting electronic conversion
4 wheel driven and two drives electronic conversion equipment.
The content of the invention
The purpose of this utility model is to provide a kind of driving front steering axle 4 wheel driven that can carry out electronic conversion and two and drives electricity
Turn changing device.
The purpose of this utility model, which is achieved in that on installation housing, is provided with driving motor, the output of driving motor
Axis links with electric shifting fork, and the electric shifting fork is bolted on installation housing, and electric shifting fork passes through tooth set and machinery
Wheel gear links, and mechanical gear is connected with jack shaft, and jack shaft is fixed together with inner shaft.
The outer rim of jack shaft is additionally provided with outer oil seal and outer bearing.
The end set of the jack shaft has drive shaft, and needle bearing, inner bearing and interior are disposed in drive shaft
Oil sealing.
The utility model has the advantages that：Muddy, wet-skid road surface is such as run into vehicle travel process to be needed to increase vehicle shape
During formula driving force, front steering axle need to be switched to 4 wheel driven state increases vehicle driving force so that vehicle is in muddy, wet-skid road surface energy
Enough normal forms are by the way that the utility model manually realizes power and energy in vehicle traveling without regulation speed or parking, can
The handoff functionality of driving clutch state is controlled electronically according to traveling road conditions actual conditions.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the top view of Fig. 1.
The utility model is described in further detail by example below in conjunction with attached drawing, but following examples is only
The utility model example therein does not represent the rights protection scope that the utility model is limited, the utility model
Rights protection scope is subject to claims.
Specific embodiment
Example 1
Referring to Fig. 1 ~ 2, to install and be provided with driving motor 1 on housing, output shaft and the electric shifting fork 2 of driving motor link,
The electric shifting fork is fixed on by bolt 3 on installation housing, and electric shifting fork 8 is linked by tooth set with mechanical wheel 4, mechanical wheel and
Jack shaft 6 connects, and jack shaft 6 is fixed together with inner shaft 9.
The outer rim of jack shaft is additionally provided with outer oil seal 5 and outer bearing 7.
The end set of the jack shaft has drive shaft, and needle bearing 10, inner bearing 11 are disposed in drive shaft
With inner oil seal 12.
Operation principle：Driving motor -1 receives to drive automatically controlled -2 fore-aft motion of shift fork after automatically controlled signal, before automatically controlled shift fork -2
Action band moving teeth set -8 moves back and forth afterwards, realizes that two drive state after tooth set -8 departs from mechanical wheel -4, steer drive front-axle is without drive
Dynamic function, only realizes turning function, after driving motor -1 receives 4 wheel driven automatically controlled signal, automatically controlled -2 band moving teeth set -8 of shift fork and machine
Tool wheel -4 and inner shaft -9 realize 4 wheel driven function after connecting.
Driving motor is driven according to two and 4 wheel driven automatically controlled signal, and internal gear cooperation, which rotates, drives tooth shaft to move back and forth, so as to
Shift fork is driven to move back and forth.
Claims (3)
1. front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment, it includes：Housing is installed, it is characterised in that：Housing is installed
On be provided with driving motor, output shaft and the electric shifting fork of driving motor link, and the electric shifting fork is bolted on peace
Fill on housing, by tooth set and mechanical wheel gear-linked, mechanical gear is connected electric shifting fork with jack shaft, jack shaft with it is interior
Semiaxis is fixed together.
2. driving front steering axle 4 wheel driven according to claim 1 and two drives electronic conversion equipment, it is characterized in that：Jack shaft
Outer rim be additionally provided with outer oil seal and outer bearing.
3. driving front steering axle 4 wheel driven according to claim 1 and two drives electronic conversion equipment, it is characterized in that：The driving
The end set of semiaxis has drive shaft, and needle bearing, inner bearing and inner oil seal are disposed in drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355646.7U CN207403560U (en) | 2017-10-20 | 2017-10-20 | Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355646.7U CN207403560U (en) | 2017-10-20 | 2017-10-20 | Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403560U true CN207403560U (en) | 2018-05-25 |
Family
ID=62320435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355646.7U Expired - Fee Related CN207403560U (en) | 2017-10-20 | 2017-10-20 | Front steering axle 4 wheel driven and two is driven to drive electronic conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301060A (en) * | 2020-04-15 | 2020-06-19 | 北京汽车集团越野车有限公司 | Half-shaft clutch and vehicle with same |
-
2017
- 2017-10-20 CN CN201721355646.7U patent/CN207403560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301060A (en) * | 2020-04-15 | 2020-06-19 | 北京汽车集团越野车有限公司 | Half-shaft clutch and vehicle with same |
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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: 20180525 |