CN106080749A - A kind of automobile steering device housing - Google Patents
A kind of automobile steering device housing Download PDFInfo
- Publication number
- CN106080749A CN106080749A CN201610712004.1A CN201610712004A CN106080749A CN 106080749 A CN106080749 A CN 106080749A CN 201610712004 A CN201610712004 A CN 201610712004A CN 106080749 A CN106080749 A CN 106080749A
- Authority
- CN
- China
- Prior art keywords
- housing
- boss
- connecting shaft
- steering device
- automobile steering
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/12—Steering gears mechanical of rack-and-pinion type
Landscapes
- 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 automobile steering device housing, including: the first housing, the second housing and connecting shaft；Described second housing upper end is provided with gear hub, and described second housing right-hand member is provided with tooth bar shell, and described second housing forward end is provided with regulation screw hole；Described first housing and described connecting shaft junction are respectively equipped with two first boss, and described first boss offers some first nut bore；Described second housing and described connecting shaft junction are respectively equipped with two second boss, and described second boss offers some second nut bore；Described first housing, described second housing and described connecting shaft inwall are provided with one layer of nylon fiber layer.By the way, one automobile steering device housing of the present invention, this automobile steering device shell structure is simple, and housing uses combinative structure, greatly reduces the difficulty of processing of housing, reduces the maintenance cost of steering gear housing, and be possible to prevent steering gear stuck.
Description
Technical field
The present invention relates to automotive field, particularly relate to a kind of automobile steering device housing.
Background technology
Rack and pinion steering gear generally includes steering gear housing, gear, tooth bar, adjustment screw and tooth bar guide block, turns to
Device gear, in the lower end turning to main shaft, engages with steering rack, and when rotating steering wheel, the gear in steering gear just rotates, band
The direction that tooth bar in dynamic steering gear rotates towards steering wheel is moved, the action of steering gear rack, by steering gear rack termination with
Steering linkage termination, is delivered on knuckle arm so that vehicle wheel rotation, in steering gear, steering gear housing for supporting and
Fixed gear, tooth bar, the steering gear housing of prior art is formed in one, and Design of Dies difficulty is big, and is easily deformed, thus
It is unreliable to cause positioning, and automobile is suffering collision rift, and steering gear housing damaged may produce fragment, and fragment is called in and turned to
Steering gear it is easily caused stuck impaired in device.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of automobile steering device housing.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of automobile steering device housing, bag
Include: the first housing, the second housing and connecting shaft, be connected by described connecting shaft between described first housing with described second housing
Connect；
Described second housing upper end is provided with gear hub, and described second housing right-hand member is provided with tooth bar shell, and described second housing forward end sets
There is regulation screw hole；
Described first housing and described connecting shaft junction are respectively equipped with two first boss, described first boss offer some
First nut bore；
Described second housing and described connecting shaft junction are respectively equipped with two second boss, described second boss offer some
Second nut bore；
Described first housing, described second housing and described connecting shaft inwall are provided with one layer of nylon fiber layer.
In a preferred embodiment of the present invention, the position of described first nut bore between the first boss described in adjacent two
Put and match.
In a preferred embodiment of the present invention, the position of described second nut bore between the second boss described in adjacent two
Put and match.
In a preferred embodiment of the present invention, it is spacing that the second boss described in the first boss and two described in two separately constitutes two
Block.
In a preferred embodiment of the present invention, described first boss and described second boss are the curl that length is less
Sector for straight flange.
The invention has the beneficial effects as follows: one automobile steering device housing of the present invention, this automobile steering device shell structure is simple,
Housing uses combinative structure, greatly reduces the difficulty of processing of housing, reduces the maintenance cost of steering gear housing, and permissible
Prevent steering gear stuck.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention a kind of automobile steering device housing.
Fig. 2 is the left view of the present invention a kind of automobile steering device housing the first boss.
In accompanying drawing, the labelling of each parts is as follows: 1, the first housing；2, the second housing；3, connecting shaft；4, gear hub；5, tooth bar
Shell；6, regulation screw hole；7, the first nut bore；8, the second nut bore；9, the first boss；10, the second boss；11, nylon fiber
Layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention includes:
A kind of automobile steering device housing, including: the first housing the 1, second housing 2 and connecting shaft 3, described first housing 1 is with described
It is connected by described connecting shaft 3 between second housing 2.
Described second housing 2 upper end is provided with gear hub 4, and described gear hub 4 is used for laying gear.
Described second housing 2 right-hand member is provided with tooth bar shell 5, and described tooth bar shell 5 is used for laying tooth bar.
Described second housing 2 front end is provided with regulation screw hole 6, and described regulation screw hole 6 is used for laying regulation screw hole.
Described first housing 1 is respectively equipped with two first boss 9 with described connecting shaft 3 junction, and described first boss 9 is opened
Being provided with some first nut bore 7, match in the position of described first nut bore 7 between the first boss 9 described in adjacent two, institute
State the first housing 1 to carry out locking with described connecting shaft 3 by nut and fix.
Described second housing 2 is respectively equipped with two second boss 10, on described second boss 10 with described connecting shaft 3 junction
Offering some second nut bore 8, the position of described second nut bore 8 between the second boss 10 described in adjacent two matches
Closing, described second housing 2 carries out locking with described connecting shaft 3 by nut to be fixed.
Second boss 10 described in first boss 9 and two described in two separately constitutes two limited blocks, and described first boss 9 is with described
It is the sector of straight flange that second boss 10 is the less curl of length, and limited block efficiently solves asking of steering gear housing rotation
Topic.
Described first housing 1, described second housing 2 and described connecting shaft 3 inwall are provided with one layer of nylon fiber layer 11, described
Nylon fiber layer 11 is intensive and toughness strong, not easy fracture, and when producing chip when, described nylon fiber layer 11 can prevent chip
Fall in steering gear, keep the steady operation of steering gear..
Compared with prior art, one automobile steering device housing of the present invention, this automobile steering device shell structure is simple, housing
Use combinative structure, greatly reduce the difficulty of processing of housing, reduce the maintenance cost of steering gear housing, and be possible to prevent
Steering gear is stuck.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. an automobile steering device housing, it is characterised in that including: the first housing, the second housing and connecting shaft, described first shell
It is connected by described connecting shaft between body with described second housing；
Described second housing upper end is provided with gear hub, and described second housing right-hand member is provided with tooth bar shell, and described second housing forward end sets
There is regulation screw hole；
Described first housing and described connecting shaft junction are respectively equipped with two first boss, described first boss offer some
First nut bore；
Described second housing and described connecting shaft junction are respectively equipped with two second boss, described second boss offer some
Second nut bore；
Described first housing, described second housing and described connecting shaft inwall are provided with one layer of nylon fiber layer.
A kind of automobile steering device housing the most according to claim 1, it is characterised in that: the first boss described in adjacent two it
Between the position of described first nut bore match.
A kind of automobile steering device housing the most according to claim 1, it is characterised in that: the second boss described in adjacent two it
Between the position of described second nut bore match.
A kind of automobile steering device housing the most according to claim 1, it is characterised in that: described in the first boss and two described in two
Second boss separately constitutes two limited blocks.
A kind of automobile steering device housing the most according to claim 1, it is characterised in that: described first boss and described second
It is the sector of straight flange that boss is the less curl of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712004.1A CN106080749A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile steering device housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712004.1A CN106080749A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile steering device housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080749A true CN106080749A (en) | 2016-11-09 |
Family
ID=57224791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712004.1A Pending CN106080749A (en) | 2016-08-24 | 2016-08-24 | A kind of automobile steering device housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080749A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1059219A1 (en) * | 1999-06-11 | 2000-12-13 | Société de Mécanique d'Irigny | Position sensor for motor vehicle steering |
| CN102837730A (en) * | 2012-09-20 | 2012-12-26 | 重庆龙润汽车转向器有限公司 | Auto steering gear casing structure |
| CN103818431A (en) * | 2012-11-17 | 2014-05-28 | 重庆龙润汽车转向器有限公司 | Steering gear housing structure |
| CN204355138U (en) * | 2014-12-08 | 2015-05-27 | 天合汽车科技（上海）有限公司 | A kind of two sectional type manual steering gear housing |
| CN104786517A (en) * | 2014-01-22 | 2015-07-22 | 株式会社捷太格特 | Rack housing manufacturing method and rack housing |
| CN206202410U (en) * | 2016-08-24 | 2017-05-31 | 苏州优浦精密铸造有限公司 | A kind of automobile steering device housing |
-
2016
- 2016-08-24 CN CN201610712004.1A patent/CN106080749A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1059219A1 (en) * | 1999-06-11 | 2000-12-13 | Société de Mécanique d'Irigny | Position sensor for motor vehicle steering |
| CN102837730A (en) * | 2012-09-20 | 2012-12-26 | 重庆龙润汽车转向器有限公司 | Auto steering gear casing structure |
| CN103818431A (en) * | 2012-11-17 | 2014-05-28 | 重庆龙润汽车转向器有限公司 | Steering gear housing structure |
| CN104786517A (en) * | 2014-01-22 | 2015-07-22 | 株式会社捷太格特 | Rack housing manufacturing method and rack housing |
| CN204355138U (en) * | 2014-12-08 | 2015-05-27 | 天合汽车科技（上海）有限公司 | A kind of two sectional type manual steering gear housing |
| CN206202410U (en) * | 2016-08-24 | 2017-05-31 | 苏州优浦精密铸造有限公司 | A kind of automobile steering device housing |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |