CN204355138U - A kind of two sectional type manual steering gear housing - Google Patents
A kind of two sectional type manual steering gear housing Download PDFInfo
- Publication number
- CN204355138U CN204355138U CN201420769136.4U CN201420769136U CN204355138U CN 204355138 U CN204355138 U CN 204355138U CN 201420769136 U CN201420769136 U CN 201420769136U CN 204355138 U CN204355138 U CN 204355138U
- Authority
- CN
- China
- Prior art keywords
- gear housing
- housing
- tooth bar
- coupling end
- manual 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.)
- Expired - Fee Related
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- Power Steering Mechanism (AREA)
Abstract
The utility model discloses a kind of two sectional type manual steering gear housing, comprise gear housing and tooth bar housing two parts, wherein: described gear housing and tooth bar housing are two-stage structure, and both are equipped with coupling end, the coupling end of described tooth bar housing is pressed into the coupling end of described gear housing and coordinates, and the described gear housing after connection and described tooth bar housing are on the same axis.Adopt structure of the present utility model, ensure that the requirement of the right alignment of whole housing, thus ensure that function and the performance figure of deflector.
Description
Technical field
The utility model relates to automobile steering system technical field, and specifically, what relate to is a kind of two sectional type manual steering gear housing.
Background technology
At present, the design of manual steering gear aluminum enclosure is based on single piece type.For one piece housing, usual shell length is less than 600mm, mainly contains two aspect advantages:
On the one hand, for the consideration manufacturing feasibility, comprise casting and machinework two aspect difficulty and cost not too large;
Second aspect, well can ensure the right alignment requirement at housing two ends by machinework, thus ensure function and the performance figure of deflector.
Be greater than 600mm for length, especially at the housing of more than 700mm, the difficulty that casting and machine add strengthens; Second aspect, considers the factor of the aspect such as temperature and stroke, cannot ensure the requirement of right alignment, thus cannot ensure function and the performance figure of deflector.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of two sectional type manual steering gear housing, reduces casting and machinework difficulty, reduce productive costs simultaneously under the guarantee function of deflector and the prerequisite of performance.
For realizing above-mentioned object, a kind of two sectional type manual steering gear housing described in the utility model, comprise gear housing and tooth bar housing, wherein: described gear housing and tooth bar housing are two-stage structure, and both are equipped with coupling end, the coupling end of described tooth bar housing is pressed into the coupling end of described gear housing and coordinates, and the described gear housing after connection and described tooth bar housing are on the same axis.
Preferably, the coupling end of described tooth bar housing is provided with spacing preiection, described spacing preiection coordinates with the end of described gear housing coupling end.
Preferably, the coupling end inside of described gear housing is provided with spacing preiection, described spacing preiection coordinates with the end of described tooth bar housing coupling end.
Preferably, the diameter of described tooth bar housing coupling end and the minor diameter fit of described gear housing coupling end.
Preferably, described tooth bar housing be connected with described gear housing after length be greater than 600mm.
Preferred, the length after described tooth bar housing is connected with described gear housing is greater than 700mm.
Preferably, described tooth bar housing and described gear housing are aluminum.
The utility model beneficial effect: adopt structure of the present utility model, ensure that the requirement of the right alignment of whole housing, thus ensure that function and the performance figure of deflector.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model junction detail view;
In figure: 1 is gear housing, 2 is tooth bar housing, 3,4 coupling ends, and 5,6 is spacing preiection.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is further explained, but following content is not used in restriction protection domain of the present utility model.
As shown in Figure 1, the present embodiment provides a kind of two sectional type manual steering gear housing, and the entire length of described steering gear housing reaches 774.8mm.
Described two sectional type manual steering gear housing comprises gear housing 1 and tooth bar housing 2 two parts, described gear housing 1 and tooth bar housing 2 are two-stage structure, and both are equipped with coupling end, wherein: the coupling end 3 of described tooth bar housing 2 is pressed into the coupling end 4 of described gear housing 1 and coordinates, and the described gear housing 1 after connection and described tooth bar housing 2 are on the same axis.
As shown in Figure 2, in the present embodiment:
The 66mm position, coupling end 3 inner distance top of described gear housing 1 is provided with spacing preiection 5, and described spacing preiection 5 coordinates with the end of the coupling end 4 of described tooth bar housing 2;
The coupling end 4 of described tooth bar housing 2 is provided with spacing preiection 6, and described spacing preiection 6 coordinates with the end of the coupling end 3 of described gear housing 1;
The coupling end 3 inner distance spacing preiection 5 that coupling end 4 end of described tooth bar housing 2 is pressed into described gear housing 1 has 2mm spacing fixing.
In the present embodiment, coupling end 4 diameter of described tooth bar housing 2 and coupling end 3 minor diameter fit of described gear housing 1.
In the present embodiment, described tooth bar housing 2 is made with described gear housing 1 aluminium material.
The utility model on the one hand, for the consideration of manufacturing process, after splitting into two panels, reduces the difficulty that casting and machine add; The second, by the strict control of technique coordinated the press-in of two-piece type housing, as temperature and stroke, ensure that the requirement of the right alignment of whole housing, thus ensure function and the performance figure of deflector.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (7)
1. a two sectional type manual steering gear housing, it is characterized in that, comprise gear housing and tooth bar housing, wherein: described gear housing and tooth bar housing are two-stage structure, and both are equipped with coupling end, the coupling end of described tooth bar housing is pressed into the coupling end of described gear housing and coordinates, and the described gear housing after connection and described tooth bar housing are on the same axis.
2. two sectional type manual steering gear housing according to claim 1, is characterized in that: the coupling end of described tooth bar housing is provided with spacing preiection, and described spacing preiection coordinates with the end of the coupling end of described gear housing.
3. two sectional type manual steering gear housing according to claim 1, it is characterized in that: the coupling end inside of described gear housing is provided with spacing preiection, described spacing preiection coordinates with the end of the coupling end of described tooth bar housing.
4. two sectional type manual steering gear housing according to claim 1, is characterized in that: the diameter of described tooth bar housing coupling end and the minor diameter fit of described gear housing coupling end.
5. the two sectional type manual steering gear housing according to any one of claim 1-4, is characterized in that: the length after described tooth bar housing is connected with described gear housing is greater than 600mm.
6. two sectional type manual steering gear housing according to claim 5, is characterized in that: the length after described tooth bar housing is connected with described gear housing is greater than 700mm.
7. the two sectional type manual steering gear housing according to any one of claim 1-4, is characterized in that: described tooth bar housing and described gear housing adopt aluminum to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769136.4U CN204355138U (en) | 2014-12-08 | 2014-12-08 | A kind of two sectional type manual steering gear housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769136.4U CN204355138U (en) | 2014-12-08 | 2014-12-08 | A kind of two sectional type manual steering gear housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355138U true CN204355138U (en) | 2015-05-27 |
Family
ID=53256623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769136.4U Expired - Fee Related CN204355138U (en) | 2014-12-08 | 2014-12-08 | A kind of two sectional type manual steering gear housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080749A (en) * | 2016-08-24 | 2016-11-09 | 苏州优浦精密铸造有限公司 | A kind of automobile steering device housing |
| CN106184342A (en) * | 2016-08-24 | 2016-12-07 | 苏州优浦精密铸造有限公司 | A kind of prevent stuck assembling motor vehicle steering gear housing |
-
2014
- 2014-12-08 CN CN201420769136.4U patent/CN204355138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080749A (en) * | 2016-08-24 | 2016-11-09 | 苏州优浦精密铸造有限公司 | A kind of automobile steering device housing |
| CN106184342A (en) * | 2016-08-24 | 2016-12-07 | 苏州优浦精密铸造有限公司 | A kind of prevent stuck assembling motor vehicle steering gear housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |