CN106184342A - A kind of prevent stuck assembling motor vehicle steering gear housing - Google Patents
A kind of prevent stuck assembling motor vehicle steering gear housing Download PDFInfo
- Publication number
- CN106184342A CN106184342A CN201610711570.0A CN201610711570A CN106184342A CN 106184342 A CN106184342 A CN 106184342A CN 201610711570 A CN201610711570 A CN 201610711570A CN 106184342 A CN106184342 A CN 106184342A
- Authority
- CN
- China
- Prior art keywords
- housing
- steering gear
- boss
- motor vehicle
- vehicle 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
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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 and a kind of prevent stuck assembling motor vehicle steering gear 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；Described second housing and described connecting shaft junction are respectively equipped with two second boss, are provided with one layer of overcoat in described first housing and described second housing.By the way, the present invention is a kind of prevents stuck assembling motor vehicle steering gear housing, and this automobile steering device housing not only efficiently solves the problem that steering gear housing rotates, and housing uses combinative structure, greatly reduce the difficulty of processing of 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 prevent stuck assembling motor vehicle steering gear 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 and a kind of prevents stuck assembling motor vehicle steering gear housing.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: a kind of prevent stuck assembling motor vehicle
Steering gear housing, including: the first housing, the second housing and connecting shaft, pass through between described first housing and described second housing
Described connecting shaft is connected；
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 right side opening is provided with the first external screw thread, offers the second external screw thread on the left of described second housing；
Two ends, described connecting shaft left and right offer the first female thread and the second female thread respectively；
Described first housing and described connecting shaft junction are respectively equipped with two first boss；
Described second housing and described connecting shaft junction are respectively equipped with two second boss；
It is the sector of straight flange that described first boss and described second boss are the less curl of length；
It is provided with one layer of overcoat in described first housing and described second housing.
In a preferred embodiment of the present invention, described first external screw thread matches with described first female thread.
In a preferred embodiment of the present invention, described second external screw thread matches with described second female thread.
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 overcoat is nylon fiber.
The invention has the beneficial effects as follows: the present invention is a kind of prevents stuck assembling motor vehicle steering gear housing, this motor turning
Device housing not only efficiently solves the problem that steering gear housing rotates, and housing uses combinative structure, greatly reduces adding of housing
Work difficulty, and it is possible to prevent steering gear stuck.
Accompanying drawing explanation
Fig. 1 is a kind of front view preventing stuck assembling motor vehicle steering gear housing of the present invention.
Fig. 2 is a kind of left view preventing stuck assembling motor vehicle steering gear housing the first boss of the present invention.
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 external screw thread；8, the second external screw thread；9, the first female thread；10, the second female thread；11, first
Boss；12, the second boss；13, overcoat.
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 prevent stuck assembling motor vehicle steering gear housing, bag
Include: the first housing the 1, second housing 2 and connecting shaft 3, be connected by described between described first housing 1 with described second housing 2
Axle 3 is connected.Described first housing 1 is provided with one layer of overcoat 13 in described second housing 2, and described overcoat 13 is that nylon is fine
Dimension, nylon fiber is intensive and toughness strong, not easy fracture, and when producing chip when, nylon fiber can prevent from chip from falling into turning to
In device, keep the steady operation of steering gear.
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 right side opening is provided with the first external screw thread 7, offers the second external screw thread on the left of described second housing 2
8, described connecting shaft about 3 two ends offer the first female thread 9 and the second female thread 10, described first external screw thread 7 and institute respectively
State the first female thread 9 to match so that described first housing 1 is completely embedded with described connecting shaft 3.
Described second external screw thread 8 matches with described second female thread 10 so that described second housing 2 and described connecting shaft
3 are completely embedded.
Described first housing 1 and described connecting shaft 3 junction are respectively equipped with two first boss 11, described second housing 2 with
Described connecting shaft 3 junction is respectively equipped with two second boss 12, and the second boss 12 described in the first boss 11 and two described in two is respectively
Forming two limited blocks, it is the sector of straight flange that described first boss 11 is the less curl of length with described second boss 12, limit
Position block efficiently solves the problem that steering gear housing rotates.
Compared with prior art, the present invention is a kind of prevents stuck assembling motor vehicle steering gear housing, this automobile steering device shell
Body not only efficiently solves the problem that steering gear housing rotates, and housing uses combinative structure, greatly reduces the difficult processing of housing
Degree, and it is possible to prevent steering gear 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. one kind prevents stuck assembling motor vehicle steering gear housing, it is characterised in that including: the first housing, the second housing and company
Spindle, is connected by described connecting shaft between described first housing 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 right side opening is provided with the first external screw thread, offers the second external screw thread on the left of described second housing；
Two ends, described connecting shaft left and right offer the first female thread and the second female thread respectively；
Described first housing and described connecting shaft junction are respectively equipped with two first boss；
Described second housing and described connecting shaft junction are respectively equipped with two second boss；
It is the sector of straight flange that described first boss and described second boss are the less curl of length；
It is provided with one layer of overcoat in described first housing and described second housing.
The most according to claim 1 a kind of prevent stuck assembling motor vehicle steering gear housing, it is characterised in that: described first
External screw thread matches with described first female thread.
The most according to claim 1 a kind of prevent stuck assembling motor vehicle steering gear housing, it is characterised in that: described second
External screw thread matches with described second female thread.
The most according to claim 1 a kind of prevent stuck assembling motor vehicle steering gear housing, it is characterised in that: described in two
Described in one boss and two, the second boss separately constitutes two limited blocks.
The most according to claim 1 a kind of prevent stuck assembling motor vehicle steering gear housing, it is characterised in that: described protection
Layer is nylon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711570.0A CN106184342A (en) | 2016-08-24 | 2016-08-24 | A kind of prevent stuck assembling motor vehicle steering gear housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711570.0A CN106184342A (en) | 2016-08-24 | 2016-08-24 | A kind of prevent stuck assembling motor vehicle steering gear housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106184342A true CN106184342A (en) | 2016-12-07 |
Family
ID=57524422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711570.0A Pending CN106184342A (en) | 2016-08-24 | 2016-08-24 | A kind of prevent stuck assembling motor vehicle steering gear housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106184342A (en) |
Citations (5)
| 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 |
| CN206067868U (en) * | 2016-08-24 | 2017-04-05 | 苏州优浦精密铸造有限公司 | It is a kind of to prevent stuck assembling motor vehicle steering gear housing |
-
2016
- 2016-08-24 CN CN201610711570.0A patent/CN106184342A/en active Pending
Patent Citations (5)
| 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 |
| CN206067868U (en) * | 2016-08-24 | 2017-04-05 | 苏州优浦精密铸造有限公司 | It is a kind of to prevent stuck assembling motor vehicle steering gear 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |