CN204323460U - A kind of steering tiller formula electrical steering mechanism - Google Patents
A kind of steering tiller formula electrical steering mechanism Download PDFInfo
- Publication number
- CN204323460U CN204323460U CN201420822672.6U CN201420822672U CN204323460U CN 204323460 U CN204323460 U CN 204323460U CN 201420822672 U CN201420822672 U CN 201420822672U CN 204323460 U CN204323460 U CN 204323460U
- Authority
- CN
- China
- Prior art keywords
- potentiometer
- steering
- rotating shaft
- driving gear
- hole
- 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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Abstract
The utility model relates to a kind of steering tiller formula electrical steering mechanism, comprises steering tiller, steering column, connection pipe, potentiometer, potentiometer gear, driving gear, potentiometer rotating shaft, bearing seat; Described steering tiller is located at the top of steering column; Described connection pipe upper end is connected by rotating shaft radial type with steering column, and lower end is provided with Connection Block; Be provided with potentiometer support plate bottom described bearing seat, which is provided with the first through hole, the second through hole; Described Connection Block lower end through bearing seat, dampened disk, the first through hole, driving gear, and is fixed with jump ring; Described potentiometer pivoted housing and potentiometer rotating shaft are through the second through hole; The upper end of described potentiometer rotating shaft is connected with potentiometric axle, and lower end is provided with the potentiometer gear with driving gear engagement, and by screw lock; Described the utility model is when rotating steering tiller, and the axle of indirect belt electrokinetic potential meter rotates, and potentiometer obtains direction rotating signal and sends to controller, and controller controls Vehicular turn again, and steering operation is lighter, controls more accurate.
Description
Technical field
The utility model relates to a kind of improvement of steering hardware, particularly steering tiller formula electrical steering mechanism.
Background technology
The steering hardware of existing fork truck mostly is mechanical type and turns to, and steering hardware is directly connected with drive wheel, turns to heaviness and controls inaccuracy.For this reason, we have developed a kind of steering tiller formula electrical steering mechanism.
Utility model content
The utility model object provides a kind of steering tiller formula electrical steering mechanism to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of steering tiller formula electrical steering mechanism, comprises steering tiller, steering column, connection pipe, potentiometer, potentiometer gear, driving gear, potentiometer rotating shaft, bearing seat; Described steering tiller is located at the top of steering column; Described connection pipe upper end is connected by rotating shaft radial type with steering column, and lower end is provided with Connection Block; Be provided with potentiometer support plate bottom described bearing seat, which is provided with the first through hole, the second through hole; Described Connection Block lower end is through bearing seat, dampened disk, the first through hole, driving gear, and bottom jump ring is fixed; Described potentiometer pivoted housing and potentiometer rotating shaft are through the second through hole; The upper end of described potentiometer rotating shaft is connected with potentiometric axle, and lower end is provided with the potentiometer gear with driving gear engagement, bottom screw lock.
Preferably, the side of described driving gear is provided with corner locating block, and the left and right sides of potentiometer support plate is provided with the limiting stopper corresponding with corner locating block symmetrically, when turning to, plays position-limiting action.
Preferably, described dampened disk and driving gear are located by pin, and are provided with spring between the two, are provided with holding screw below spring, are used for the amount of compression of regulating spring, utilize spring force to prevent steering tiller rotation.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Described the utility model is when rotating steering tiller, while driving potentiometer gear to revolve, the axle of indirect belt electrokinetic potential meter rotates, so potentiometer obtains direction rotating signal and sends to controller, controller controls Vehicular turn again, make steering operation lighter, control more accurate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the assembling stereogram of steering tiller formula electrical steering mechanism described in the utility model;
Accompanying drawing 2 is the installation cutaway view of dampened disk described in the utility model and driving gear;
Accompanying drawing 3 is the installation cutaway view of steering tiller formula electrical steering mechanism described in the utility model;
Wherein: 1, steering tiller; 2, steering column; 3, rotating shaft; 4, connection pipe; 5, Connection Block; 6, potentiometer; 7, potentiometer adapter plate; 8, potentiometer gear; 9, potentiometer pivoted housing; 10, driving gear; 11, corner locating block; 12, bearing seat; 13, bearing; 14, potentiometer support plate; 15, potentiometer rotating shaft; 16, dampened disk; 17, pin; 18, spring; 19, holding screw.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1-3 is a kind of steering tiller formula electrical steering mechanism described in the utility model, comprises steering tiller 1, steering column 2, connection pipe 4, potentiometer 6, potentiometer gear 8, driving gear 10, potentiometer rotating shaft 15, bearing seat 12; Described steering tiller 1 is located at the top of steering column 2; Described connection pipe 4 upper end is connected by rotating shaft 3 radial type with steering column 2, and lower end is provided with Connection Block 5; Be provided with potentiometer support plate 14 bottom described bearing seat 12, which is provided with the first through hole, the second through hole; Described Connection Block 5 lower end is through bearing 13, bearing seat 12, dampened disk 16, first through hole, driving gear 10, and bottom jump ring is fixed; Described potentiometer pivoted housing 9 and potentiometer rotating shaft 15 are through the second through hole; Described potentiometer 6 is fixed on potentiometer adapter plate 7, and potentiometer adapter plate 7 is screwed on potentiometer support plate 14; The upper end of described potentiometer rotating shaft 15 is connected with potentiometric axle, and lower end is provided with the potentiometer gear 8 engaged with driving gear 10, bottom screw lock; The side of described driving gear 10 is provided with corner locating block 11, and the left and right sides of potentiometer support plate 14 is provided with the limiting stopper corresponding with corner locating block 11 symmetrically, when turning to, plays position-limiting action; Described dampened disk 16 and driving gear 10 are located by pin 17, and are provided with spring 18 between the two, and spring 18 is below provided with holding screw 19, are used for the amount of compression of regulating spring 18, utilize spring force to prevent steering tiller 1 low damage.
Described the utility model is when rotating steering tiller, while driving potentiometer gear to revolve, the axle of indirect belt electrokinetic potential meter rotates, so potentiometer obtains direction rotating signal and sends to controller, controller controls Vehicular turn again, make steering operation lighter, control more accurate.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a steering tiller formula electrical steering mechanism, comprises steering tiller, steering column, connection pipe, potentiometer, potentiometer gear, driving gear, potentiometer rotating shaft, bearing seat; Described steering tiller is located at the top of steering column; Described connection pipe upper end is connected by rotating shaft radial type with steering column, and lower end is provided with Connection Block; Be provided with potentiometer support plate bottom described bearing seat, which is provided with the first through hole, the second through hole; Described Connection Block lower end is through bearing seat, dampened disk, the first through hole, driving gear, and bottom jump ring is fixed; Described potentiometer pivoted housing and potentiometer rotating shaft are through the second through hole; The upper end of described potentiometer rotating shaft is connected with potentiometric axle, and lower end is provided with the potentiometer gear with driving gear engagement, bottom screw lock.
2. steering tiller formula electrical steering mechanism according to claim 1, it is characterized in that: the side of described driving gear is provided with corner locating block, the left and right sides of potentiometer support plate is provided with the limiting stopper corresponding with corner locating block symmetrically, when turning to, plays position-limiting action.
3. steering tiller formula electrical steering mechanism according to claim 1, it is characterized in that: described dampened disk and driving gear are located by pin, and be provided with spring between the two, holding screw is provided with below spring, be used for the amount of compression of regulating spring, utilize spring force to prevent steering tiller rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822672.6U CN204323460U (en) | 2014-12-23 | 2014-12-23 | A kind of steering tiller formula electrical steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822672.6U CN204323460U (en) | 2014-12-23 | 2014-12-23 | A kind of steering tiller formula electrical steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323460U true CN204323460U (en) | 2015-05-13 |
Family
ID=53159847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822672.6U Expired - Fee Related CN204323460U (en) | 2014-12-23 | 2014-12-23 | A kind of steering tiller formula electrical steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494682A (en) * | 2014-12-23 | 2015-04-08 | 苏州先锋物流装备科技有限公司 | Steering handle type electronic steering mechanism |
| CN105836672A (en) * | 2016-04-13 | 2016-08-10 | 宁波如意股份有限公司 | Handle mechanism |
-
2014
- 2014-12-23 CN CN201420822672.6U patent/CN204323460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494682A (en) * | 2014-12-23 | 2015-04-08 | 苏州先锋物流装备科技有限公司 | Steering handle type electronic steering mechanism |
| CN105836672A (en) * | 2016-04-13 | 2016-08-10 | 宁波如意股份有限公司 | Handle mechanism |
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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: 20150513 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |