CN2141382Y - Steering-gear - Google Patents
Steering-gear Download PDFInfo
- Publication number
- CN2141382Y CN2141382Y CN 92235939 CN92235939U CN2141382Y CN 2141382 Y CN2141382 Y CN 2141382Y CN 92235939 CN92235939 CN 92235939 CN 92235939 U CN92235939 U CN 92235939U CN 2141382 Y CN2141382 Y CN 2141382Y
- Authority
- CN
- China
- Prior art keywords
- gear
- supporting base
- tooth bar
- protection cover
- protective cover
- 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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- Steering Controls (AREA)
Abstract
The utility model discloses an automobile steering device. Concretely, a left protection cover and a right protection cover are fastened by a clamp for the left protection cover and a clamp for the right protection cover respectively on the two ends of the sleeve barrel of a casing, racks are positioned in the center of the sleeve barrel of the casing, the left side of the left protection cover is provided with a clamping hoop, and the inside of the right protection cover is provided with a rack lock sheet. The right side of the sleeve barrel of the casing is provided with an inclined geometric bulge which is provided with an inclined gear, the racks pass through an oil seal protection cover for the gear and an oil seal, the outer side of the oil seal is provided with adjusting plug screws for the gear and screw nuts, and a bearing is arranged under the adjusting plug screws for the gear. The racks are supported by a rack supporting base, the outer side of the rack supporting base is provided with a supporting base spring, and the supporting base spring is tightly pressed into the sleeve barrel of the casing by an adjusting plug screw and a locking screw nut.
Description
The utility model relates to a kind of automobile steering device.
The performance of deflector in order to obtain good maneuvering performance, often will make whole deflector and body construction adapt to the automobile important influence.
The purpose of this utility model provides a kind of automobile steering device of maneuvering performance excellence.
The purpose of this utility model is achieved in that
Fig. 1 is the utility model structural representation.
Fig. 2 is the rotation profile of Fig. 1 along the A-A line.
Shown in Fig. 1-2, use respectively left guard shield clamp 5 and right guard shield clamp 12 fastening left protective cover 2 and right protective covers 13 at case follower 4 two ends, tooth bar 3 is positioned at case follower 4 centers, in left protective cover 2 left sides one clip 1 is arranged, one tooth bar locking plate 18 is arranged in right protective cover 13, one skewed how much protuberances are arranged on case follower 4 right sides, be provided with the gear 6 of inclination at this bump pad, gear 6 passes gear oil sealing guard shield 7 and oil sealing 8, be provided with gear in oil sealing 8 outsides and adjust plug screw 9 and nut 10, below gear is adjusted plug screw 9, be provided with bearing 11. Tooth bar 3 is provided with supporting base spring 15, one adjustment plug screws 17 and locking nut 16 supporting base spring 15 is pressed in the case follower 4 by rack supporting seat 14 supportings in the outside of rack supporting seat.
The speed ratio that the utility model adopts is 0.1012, and the rack-and-pinion modulus is 2.25, and wheel and rack centre-to-centre spacing is 18, and the angle of gear 5 fore-and-aft planes is 20 °.
The utility model is by moving back and forth tooth bar with the tooth bar gears in mesh, thereby can realize turning to purpose.
Claims (2)
1, a kind of automobile steering device, it is characterized in that: use left guard shield clamp and fastening left protective cover of right guard shield clamp and right protective cover respectively at the case follower two ends, tooth bar is positioned at the case follower center, in left protective cover left side one clip is arranged, one tooth bar locking plate is arranged in right protective cover, one skewed how much protuberances are arranged on the case follower right side, be provided with the bevelled gear at this bump pad, gear passes gear oil sealing guard shield and oil sealing, be provided with gear adjuster plug and nut in the oil sealing outside, below the gear adjuster plug, be provided with bearing, tooth bar is supported by the tooth bar supporting base, be provided with the supporting base spring in the outside of tooth bar supporting base, an adjuster plug and jam nut with the supporting base spring application in case follower.
2, automobile steering device according to claim 1 is characterized in that: adopting the modulus of gear and tooth bar is 2.25, and the wheel and rack width between centers is 18, and the angle of gear and longitudinal plane is 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235939 CN2141382Y (en) | 1992-10-30 | 1992-10-30 | Steering-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235939 CN2141382Y (en) | 1992-10-30 | 1992-10-30 | Steering-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141382Y true CN2141382Y (en) | 1993-09-01 |
Family
ID=33777609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92235939 Expired - Fee Related CN2141382Y (en) | 1992-10-30 | 1992-10-30 | Steering-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141382Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465485C (en) * | 2005-07-29 | 2009-03-04 | 丰田合成株式会社 | Rack boot |
| CN104843054A (en) * | 2014-02-13 | 2015-08-19 | 株式会社捷太格特 | Electric power steering device |
| CN105240531A (en) * | 2015-10-22 | 2016-01-13 | 芜湖恒隆汽车转向***有限公司 | Sealing structure of gear and rack steering device |
-
1992
- 1992-10-30 CN CN 92235939 patent/CN2141382Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465485C (en) * | 2005-07-29 | 2009-03-04 | 丰田合成株式会社 | Rack boot |
| CN104843054A (en) * | 2014-02-13 | 2015-08-19 | 株式会社捷太格特 | Electric power steering device |
| CN104843054B (en) * | 2014-02-13 | 2018-11-27 | 株式会社捷太格特 | Electric power steering apparatus |
| CN105240531A (en) * | 2015-10-22 | 2016-01-13 | 芜湖恒隆汽车转向***有限公司 | Sealing structure of gear and rack steering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |