CN205971457U - Auto steering ware torsion bar structure - Google Patents
Auto steering ware torsion bar structure Download PDFInfo
- Publication number
- CN205971457U CN205971457U CN201620888059.3U CN201620888059U CN205971457U CN 205971457 U CN205971457 U CN 205971457U CN 201620888059 U CN201620888059 U CN 201620888059U CN 205971457 U CN205971457 U CN 205971457U
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- CN
- China
- Prior art keywords
- torsion bar
- stepped cylinder
- gear
- evagination
- cylinder body
- 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.)
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Abstract
The utility model discloses an auto steering ware torsion bar structure, including the stepped cylinder body of the left and right end of the torsion bar elongate rod between and, set up the stepped cylinder body of evagination on the right side stepped cylinder body of torsion bar right -hand member cylinder, axial when the gear is impressed for the torsion bar to the stepped cylinder body's of this evagination the right side annular terminal surface point of force application of impressing. The utility model has the advantages of the deformation when impressing the gear, the torsion bar does not produce.
Description
Technical field
This utility model is related to a kind of Automotive Steering Technology, particularly a kind of torsion bar of automobile steering device structure.
Background technology
It is that torsion bar is worked as in pressure in the clamping force part that torsion bar is pressed into during gear that the right-hand member of existing torsion bar has three stepped cylinder
During entering gear, deform under the small diameter long cylinder car responsive to axial force in the middle part of torsion bar, lead to the decentraction of torsion bar termination,
Needs carry out, by straight, increasing production hour, torsion bar cannot be caused to damage useless by straight when serious.
Content of the invention
The purpose of this utility model is a kind of vapour not being deformed in the middle part of torsion bar when designing a kind of pressure gear in torsion bar
Car steering gear torsional rod structure.
The technical solution of the utility model is that a kind of torsion bar of automobile steering device structure, including the step post at the left and right end of torsion bar
Body and its between elongate rod it is characterised in that：The step post of evagination is arranged on the right side stepped cylinder of torsion bar right-hand member cylinder
Body, the right circular end face of the stepped cylinder of this evagination is pressed into for torsion bar and is axially forced to point of force application during gear.
This utility model has the advantages that not to be deformed during torsion bar press-in gear compared with the prior art.
Brief description
Fig. 1 is existing torsion bar of automobile steering device structural representation；Fig. 2 is that this utility model torsion bar of automobile steering device structure is shown
It is intended to.
Specific embodiment
In order to change existing torsion bar be pressed into gear when force part, the technical solution of the utility model as shown in Fig. 2
Cylinder 2, the elongate rod 3 in the middle part of torsion bar and the cylinder 4 of torsion bar right-hand member of one evagination are arranged on the inner side cylinder 1 of torsion bar left end
Structure do not change.In order that the annulus area of the cylinder 1 of evagination has and is axially forced to power when meeting press-in gear, make outer
Prominent column diameter is tried one's best and is increased, but is limited by space, if necessary, the column diameter of inner side is suitably reduced.
Principle of the present utility model, the stepped cylinder in evagination for the application point being axially forced to power when torsion bar is pressed into gear
Right circular end face on, thus apply be axially forced to power during, the elongate rod part in the middle part of torsion bar does not stress, thus,
This elongate rod part will not be deformed, thus avoid being corrected to torsion bar.
Claims (1)
1. a kind of torsion bar of automobile steering device structure, the stepped cylinder including the left and right end of torsion bar and its between elongate rod, its feature
It is：The stepped cylinder of evagination, the right side of the stepped cylinder of this evagination are arranged on the right side stepped cylinder of torsion bar right-hand member cylinder
Annular end face for torsion bar be pressed into gear when be axially forced to point of force application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888059.3U CN205971457U (en) | 2016-08-17 | 2016-08-17 | Auto steering ware torsion bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888059.3U CN205971457U (en) | 2016-08-17 | 2016-08-17 | Auto steering ware torsion bar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971457U true CN205971457U (en) | 2017-02-22 |
Family
ID=58030841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888059.3U Active CN205971457U (en) | 2016-08-17 | 2016-08-17 | Auto steering ware torsion bar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971457U (en) |
-
2016
- 2016-08-17 CN CN201620888059.3U patent/CN205971457U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 453003 No. 322 Heping Avenue, Henan, Xinxiang Patentee after: YUBEI STEERING SYSTEM (XINXIANG) CO.,LTD. Address before: 453003, Heping District, Henan, Xinxiang Red Road, No. 322 Patentee before: YUBEI STEERING SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2398 Muye Avenue, high tech Zone, Xinxiang City, Henan Province Patentee after: North Henan Steering System (Xinxiang) Co.,Ltd. Address before: 453003 No. 322 Heping Avenue, Henan, Xinxiang Patentee before: YUBEI STEERING SYSTEM (XINXIANG) CO.,LTD. |
|
| CP03 | Change of name, title or address |