CN105923042B - A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation - Google Patents
A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation Download PDFInfo
- Publication number
- CN105923042B CN105923042B CN201610358982.0A CN201610358982A CN105923042B CN 105923042 B CN105923042 B CN 105923042B CN 201610358982 A CN201610358982 A CN 201610358982A CN 105923042 B CN105923042 B CN 105923042B
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- China
- Prior art keywords
- setting
- piece
- bolt
- installation set
- tubing string
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
The invention discloses a kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation,Including steering column,Setting-up piece and bolt,The bolt is two corresponding threaded holes with two installation sets respectively,The right flank of annular plain cushion is provided with one,Coordinate between the outer peripheral face of this cylinder and the inner hole wall of tubing string for gap,The minor diameter pipe outer peripheral face of setting-up piece contacts with the tubing string hole wall,The ring surface of the left end of the major diameter step body of the setting-up piece and the right circular end contact of tubing string,It is interference fit between the minor diameter side face of installation set and the hole wall of setting-up piece,The right circular end contact of annular end face and the setting-up piece major diameter step body on the left of the right-hand member major diameter convex rank body of the installation set,Bolt passes through automotive suspension hole,Plain cushion hole and the corresponding threaded holes of the installation set,The present invention has the remarkable advantage for not producing abnormal sound.
Description
Technical field：
The present invention relates to a kind of automobile steering device, particularly a kind of whirler of electric direction converter of vehicle column tube angle regulation
Structure.
Background technology：
The rotating mechanism of the electric direction varying device column tube angle regulation of existing adjustable angle is by two setting-up pieces and through hole axle
Electric steering column and setting-up piece, are fixed on automotive suspension by composition by stay bolt.The rotating mechanism is simple in construction, this
The defects of kind of structure, is, on the steering wheel, during lower regulation, electronic because coefficient of friction is relatively low between setting-up piece and suspension
Steering column drives setting-up piece and through hole axle together to rotate, meanwhile, cause the gap between setting-up piece and suspension to increase, this
Outside, through hole axle and stay bolt coordinate between being, vehicle is collided due to Uneven road, through hole axle with stay bolt under steam, production
Raw abnormal sound.
The content of the invention：
It is an object of the invention to provide a kind of automobile electricity for not producing gap and abnormal sound between a kind of setting-up piece and suspension
The rotating mechanism of dynamic steering gear column tube angle regulation.
The technical scheme is that a kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation, including turn to
Tubing string, setting-up piece and bolt, it is characterised in that：The bolt is two corresponding threaded holes with two installation sets respectively, ring
The outer surface of shape plain cushion contacts with the inner surface of automotive suspension, and the right flank of the annular plain cushion is provided with one, this cylinder
Coordinate between outer peripheral face and the inner hole wall of tubing string for gap, the minor diameter pipe outer peripheral face of setting-up piece connects with the tubing string hole wall
Touch, the ring surface of the left end of the major diameter step body of the setting-up piece and the right circular end contact of tubing string, installation set it is small
It is interference fit between diameter side face and the hole wall of setting-up piece, annular end face on the left of the right-hand member major diameter convex rank body of the installation set
With the right circular end contact of the setting-up piece major diameter step body, bolt through automotive suspension hole, plain cushion hole with it is described
The corresponding threaded holes of installation set, above-mentioned plain cushion, setting-up piece, installation set and bolt are two, are symmetrically arranged at automotive suspension
On left and right medial surface.
The present invention has the remarkable advantage for not producing abnormal sound compared with the prior art.
Brief description of the drawings：
Fig. 1 is the rotational structure schematic diagram of existing automobile steering device column tube angle regulation, and Fig. 2 is a kind of automobile electricity of the present invention
The rotating mechanism schematic diagram of dynamic steering gear column tube angle regulation.
Embodiment：
In order to solve the increase of prior art setting-up piece 4 and the friction gap of automotive suspension 1 and through hole axle 5 and stay bolt 3 it
Between have gap cause in running car produce abnormal sound the problem of, the present invention takes following technical proposals, as shown in Fig. 2 annular flat
The outer surface of pad 6 contacts with the inner surface of automotive suspension 1, and the right flank of the annular plain cushion is provided with one, this cylinder it is outer
Coordinate between the inner hole wall of side face and tubing string 2 for gap, the minor diameter pipe outer peripheral face of setting-up piece 4 connects with the hole wall of tubing string 2
Touch, the ring surface of the left end of the major diameter step body of the setting-up piece and the right circular end contact of tubing string, installation set 7 it is small
It is interference fit between diameter side face and the hole wall of setting-up piece, annular end face on the left of the right-hand member major diameter convex rank body of the installation set
With the right circular end contact of the setting-up piece major diameter step body, bolt 3 through automotive suspension hole, plain cushion hole with it is described
The corresponding threaded holes of installation set.Above-mentioned plain cushion, setting-up piece, installation set and bolt are two, are symmetrically arranged at automotive suspension
On left and right medial surface.Plain cushion, installation set and steering column are metal material, and stator is plastic material, and setting-up piece is with turning to
Coordinate between tubing string for gap, the left side of plain cushion is provided with annular knurl (i.e. end face is grooved surface), installation set and setting-up piece and put down
It is interference fit between pad.
The assemble method and operation principle of the present invention, after setting-up piece and steering column are assemblied together first, then will
In the hole of installation set press-in setting-up piece, then the cylinder bore of plain cushion is pressed on the outer peripheral face of installation set cylinder, finally will
The hole of plain cushion is alignd with the hole on automotive suspension, untill bolt is screwed into the screwed hole of installation set and screwed, makes plain cushion and vapour
Car turns to suspension, setting-up piece and steering column and installation set and is adjacent to setting-up piece, the right flank and steering column of plain cushion it
Between gap or to be rotatably assorted.During steering wheel makees upper and lower regulation, the rotation of steering column, plain cushion, installation set and fixation
Pad will not rotate, even if because part fabrication error is larger, make certain pretightning force between plain cushion and steering column be present, institute
The frictional force for the flute surfaces that caused frictional force is in contact also much smaller than plain cushion with suspension, thus plain cushion will not also rotate.
Claims (1)
1. a kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation, including steering column, setting-up piece and bolt, its
It is characterised by：The bolt is two corresponding threaded holes with two installation sets respectively, the outer surface and automobile of annular plain cushion
The inner surface contact of suspension, the right flank of the annular plain cushion are provided with one, the outer peripheral face of this cylinder and the inner hole wall of tubing string it
Between coordinate for gap, the minor diameter pipe outer peripheral face of setting-up piece contacts with the tubing string hole wall, the major diameter platform of the setting-up piece
The ring surface of the left end of rank body and the right circular end contact of tubing string, the minor diameter side face of installation set and the hole wall of setting-up piece
Between for interference fit, annular end face and the setting-up piece major diameter step on the left of the right-hand member major diameter convex rank body of the installation set
The right circular end contact of body, bolt are above-mentioned flat through automotive suspension hole, plain cushion hole and the corresponding threaded holes of the installation set
Pad, setting-up piece, installation set and bolt are two, are symmetrically arranged on the left and right medial surface of automotive suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358982.0A CN105923042B (en) | 2016-05-27 | 2016-05-27 | A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358982.0A CN105923042B (en) | 2016-05-27 | 2016-05-27 | A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923042A CN105923042A (en) | 2016-09-07 |
| CN105923042B true CN105923042B (en) | 2018-03-16 |
Family
ID=56842231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610358982.0A Active CN105923042B (en) | 2016-05-27 | 2016-05-27 | A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923042B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945088B (en) * | 2018-06-20 | 2023-07-25 | 豫北转向***(新乡)股份有限公司 | Gap compensation mechanism of electric steering system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070027970A (en) * | 2005-08-30 | 2007-03-12 | 현대자동차주식회사 | Tilt and telescopic device of steering column for a vehicle |
| CN202243623U (en) * | 2011-10-10 | 2012-05-30 | 杭州飞越汽车零部件有限公司 | Rotatory supporting mechanism for automobile steering column assembly |
| CN103221292A (en) * | 2011-10-18 | 2013-07-24 | 日本精工株式会社 | Steering column support device |
| CN203427865U (en) * | 2013-08-29 | 2014-02-12 | 徐州重型机械有限公司 | Adjustable steering wheel fixing device |
| JP2014227008A (en) * | 2013-05-21 | 2014-12-08 | 株式会社ジェイテクト | Steering column device |
| CN105143017A (en) * | 2013-01-08 | 2015-12-09 | Trw有限公司 | Clamp assembly for a steering column assembly |
| CN205769540U (en) * | 2016-05-27 | 2016-12-07 | 豫北转向***股份有限公司 | A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation |
-
2016
- 2016-05-27 CN CN201610358982.0A patent/CN105923042B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070027970A (en) * | 2005-08-30 | 2007-03-12 | 현대자동차주식회사 | Tilt and telescopic device of steering column for a vehicle |
| CN202243623U (en) * | 2011-10-10 | 2012-05-30 | 杭州飞越汽车零部件有限公司 | Rotatory supporting mechanism for automobile steering column assembly |
| CN103221292A (en) * | 2011-10-18 | 2013-07-24 | 日本精工株式会社 | Steering column support device |
| CN105143017A (en) * | 2013-01-08 | 2015-12-09 | Trw有限公司 | Clamp assembly for a steering column assembly |
| JP2014227008A (en) * | 2013-05-21 | 2014-12-08 | 株式会社ジェイテクト | Steering column device |
| CN203427865U (en) * | 2013-08-29 | 2014-02-12 | 徐州重型机械有限公司 | Adjustable steering wheel fixing device |
| CN205769540U (en) * | 2016-05-27 | 2016-12-07 | 豫北转向***股份有限公司 | A kind of rotating mechanism of electric direction converter of vehicle column tube angle regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923042A (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 453003 No. 322 Heping Avenue, Henan, Xinxiang Applicant after: The steering system (Xinxiang) Co. Ltd. Address before: 453003, Heping District, Henan, Xinxiang Red Road, No. 322 Applicant before: Yubei Steering System Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 453000 2398 Makino Avenue, Xinxiang high tech Zone, Henan Patentee after: XINXIANG AIDIWEI AUTOMOTIVE TECHNOLOGY Co.,Ltd. Address before: 453003 No. 322 Heping Avenue, Henan, Xinxiang Patentee before: YUBEI STEERING SYSTEM (XINXIANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 453000 torch Park, Xinxiang hi tech Industrial Development Zone, Henan Province Patentee after: YUBEI-CSA (XINXIANG) AUTO TECH CO.,LTD. Address before: 2398 Muye Avenue, high tech Zone, Xinxiang City, Henan Province Patentee before: XINXIANG AIDIWEI AUTOMOTIVE TECHNOLOGY CO.,LTD. |