CN201169290Y - Electric steering column casing - Google Patents
Electric steering column casing Download PDFInfo
- Publication number
- CN201169290Y CN201169290Y CNU2007201926351U CN200720192635U CN201169290Y CN 201169290 Y CN201169290 Y CN 201169290Y CN U2007201926351 U CNU2007201926351 U CN U2007201926351U CN 200720192635 U CN200720192635 U CN 200720192635U CN 201169290 Y CN201169290 Y CN 201169290Y
- Authority
- CN
- China
- Prior art keywords
- shell
- housing
- sensor
- worm wheel
- connecting bore
- 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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- Power Steering Mechanism (AREA)
Abstract
The utility model relates to an electrical steering pipe column shell which comprises a sensor shell (1), a shell cover of a worm wheel (2) and a worm wheel shell arranged between the sensor shell and the shell cover of the worm wheel. The electrical steering pipe column shell is characterized in that the sensor shell (1), the shell cover of the worm wheel (2) and the worm wheel shell are connected through connectors in a separating mode. An electrical steering pipe column assembly and a sensor are respectively composed by three parts in a separating mode; in this way, the installation producing precision can be well controlled in a producing process, thus the processing difficulty is reduced, and the producing cost is reduced; because of disassembling the shell cover of the worm wheel, the problem seeking and the repair are convenient.
Description
Technical field
The utility model relates to a kind of auto parts and components, is a kind of electric powered steering tubing string housing easy to manufacture specifically.
Background technology
Along with the raising of people's living standard, automobile has become one of indispensable vehicle of some people, and steering column is very important parts on the automobile.Electric powered steering tubing string fixed sturcture on traditional automobile all is the shell that adopts integral type, and it is wayward that accuracy of manufacture is installed like this, and difficult processing is big, has improved productive costs, and when going wrong, owing to be integral type, is inconvenient to keep in repair.
As mentioned above, there is following deficiency in prior art: adopt integral housing, it is wayward that accuracy of manufacture is installed, and difficulty of processing is big, the productive costs height, and when breaking down, be inconvenient to keep in repair.
Summary of the invention
The utility model has solved the employing integral housing that prior art exists, and it is wayward that accuracy of manufacture is installed, and difficulty of processing is big, and the problem that productive costs is high provides a kind of electric powered steering tubing string housing that easy control of accuracy of manufacture and handling ease are installed.
The utility model has also solved the employing integral housing that exists in the prior art, is inconvenient to the problem of keeping in repair when breaking down, and a kind of electric powered steering tubing string housing easy to maintenance is provided.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: a kind of electric powered steering tubing string housing, comprise sensor housing, worm gear cap and place turbine body between them, it is characterized in that between described sensor housing, worm gear cap and the turbine body three by the split type connection of attaching parts.Described sensor housing both sides are provided with the sensor connecting bore, and described worm gear cap both sides are provided with the cap connecting bore, and described turbine body both sides are provided with and sensor connecting bore and the adaptive housing connecting bore of cap connecting bore.Electric powered steering tubing string shell with original integral type is divided into three like this, be respectively sensor housing, worm gear cap and place turbine body between them, adopt split type housing like this, can better control the installation accuracy of manufacture, reduced difficulty of processing, productive costs reduces, and when breaking down, can be convenient to search problem convenient for maintaining by disassembling the worm gear cap.
The utility model is skillfully constructed, and the housing of integral type is changed over split type housing, makes it have following beneficial effect compared with the prior art:
Can better control the installation accuracy of manufacture, reduce difficulty of processing, productive costs reduces, and when breaking down, can be convenient to search problem convenient for maintaining by disassembling the worm gear cap.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described further.
Embodiment 1.See Fig. 1, this routine a kind of electric powered steering tubing string housing, comprise sensor housing 1, worm gear cap 3 and place turbine body 2 between them, it is characterized in that between described sensor housing 1, worm gear cap 3 and turbine body 2 threes by the split type connection of attaching parts.Specifically be exactly, described sensor housing 1 both sides are provided with sensor connecting bore 4, described worm gear cap 3 both sides are provided with cap connecting bore 6, described turbine body 2 both sides are provided with the housing connecting bore 5 adaptive with sensor connecting bore 4 and cap connecting bore 6, by these connecting bores tripartite electric powered steering tubing string are connected as one.
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and such change is not thought and broken away from scope of the present utility model.What all were such will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (2)
1, a kind of electric powered steering tubing string housing, comprise sensor housing (1), worm gear cap (3) and place turbine body (2) between them, it is characterized in that between described sensor housing (1), worm gear cap (3) and turbine body (2) three by the split type connection of attaching parts.
2, electric powered steering tubing string housing according to claim 1, it is characterized in that described sensor housing (1) both sides are provided with sensor connecting bore (4), described worm gear cap (3) both sides are provided with cap connecting bore (6), and described turbine body (2) both sides are provided with and sensor connecting bore (4) and the adaptive housing connecting bore (5) of cap connecting bore (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201926351U CN201169290Y (en) | 2007-12-03 | 2007-12-03 | Electric steering column casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201926351U CN201169290Y (en) | 2007-12-03 | 2007-12-03 | Electric steering column casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169290Y true CN201169290Y (en) | 2008-12-24 |
Family
ID=40208342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201926351U Expired - Fee Related CN201169290Y (en) | 2007-12-03 | 2007-12-03 | Electric steering column casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169290Y (en) |
-
2007
- 2007-12-03 CN CNU2007201926351U patent/CN201169290Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20131203 |