CN204323466U - A kind of electrical steering steering wheel mechanism - Google Patents
A kind of electrical steering steering wheel mechanism Download PDFInfo
- Publication number
- CN204323466U CN204323466U CN201420779099.5U CN201420779099U CN204323466U CN 204323466 U CN204323466 U CN 204323466U CN 201420779099 U CN201420779099 U CN 201420779099U CN 204323466 U CN204323466 U CN 204323466U
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- potentiometer
- seat
- shaft
- driven gear
- 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 a kind of electrical steering steering wheel mechanism, comprises mini bearing circle, steering wheel shaft, direction seat, driven gear, potentiometer; Described mini bearing circle is connected with steering wheel shaft upper end by screw; Be provided with bearing between described steering wheel shaft and direction seat, mini bearing circle can rotate relative to direction seat; Described driven shaft is successively through direction seat, driven gear, backing plate; Connected as one by locating dowel pin between described driven gear and driven shaft; Be provided with bearing between described driven shaft and direction seat, two ends jump ring is spacing; Described potentiometer is screwed on potentiometer adapter plate, and potentiometer adapter plate is screwed on the seat of direction; Described potentiometer shaft extension goes out potentiometer adapter plate, and sponson is connected with driven shaft lower end; Described steering wheel shaft lower end is gear-like, engages in the horizontal direction with driven gear; The utility model steering operation is lighter, controls more accurate.
Description
Technical field
The utility model relates to a kind of improvement of steering hardware, particularly electrical steering steering wheel 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 electrical steering steering wheel mechanism.
Utility model content
The utility model object provides a kind of electrical steering steering wheel 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 electrical steering steering wheel mechanism, comprises mini bearing circle, steering wheel shaft, direction seat, nylon dampened disk, driven gear, potentiometer; Described mini bearing circle is connected with steering wheel shaft upper end by screw; Described direction seat is provided with the first mounting hole, the second mounting hole; Described steering wheel shaft lower end is successively through nylon damping sleeve, nylon dampened disk, direction positioning plate, the first mounting hole, and afterbody jump ring is spacing; Described nylon dampened disk, direction positioning plate are fixed on the seat of direction by 4 screws; Be provided with bearing between described steering wheel shaft and direction seat, mini bearing circle can rotate relative to direction seat; Described driven shaft is successively through direction seat, driven gear, backing plate; Connected as one by locating dowel pin between described driven gear and driven shaft; Be provided with bearing between described driven shaft and direction seat, two ends jump ring is spacing; Described potentiometer is screwed on potentiometer adapter plate, and potentiometer adapter plate is screwed on the seat of direction; Described potentiometer shaft extension goes out potentiometer adapter plate, and sponson is connected with driven shaft lower end; Described steering wheel shaft lower end is gear-like, engages in the horizontal direction with driven gear.
Preferably, described driven shaft upper end is provided with locating dowel pin, and the driven shaft that rotarily drives of driven gear rotates drive locating dowel pin rotation indirectly, when direction positioning plate is encountered in locating dowel pin rotation, carries out spacing to angle of turn.
Preferably, described steering wheel shaft is provided with damping spring between mini bearing circle and nylon damping sleeve, effect is, by the only mini bearing circle rotation of damping spring mechanical resistance, to prevent vehicle generation low damage.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Described the utility model is when rotating mini bearing circle, while indirect drive driven gear revolves, indirect belt electrokinetic potential meter shaft 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 block diagram of the first angle of electrical steering steering wheel mechanism described in the utility model;
Accompanying drawing 2 is the block diagram of the second angle of electrical steering steering wheel mechanism described in the utility model;
Accompanying drawing 3 is the cutaway view of electrical steering steering wheel mechanism described in the utility model;
Wherein: 1, mini bearing circle; 2, nylon dampened disk; 3, locating dowel pin; 4, direction seat; 5, driven gear; 6, potentiometer; 7, driven shaft; 8, direction positioning plate; 9, nylon damping sleeve; 10, potentiometer adapter plate; 11, steering wheel shaft; 12, damping spring; 13, backing plate; 14, 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 electrical steering steering wheel mechanism described in the utility model, comprises mini bearing circle 1, steering wheel shaft 11, direction seat 4, nylon dampened disk 2, driven gear 5, potentiometer 6; Described mini bearing circle 1 is connected with steering wheel shaft 11 upper end by screw; Described direction seat 4 is provided with the first mounting hole, the second mounting hole; Described steering wheel shaft 11 lower end is successively through nylon damping sleeve 9, nylon dampened disk 2, direction positioning plate 8, first mounting hole, and afterbody jump ring is spacing; Described nylon dampened disk 2, direction positioning plate 8 are fixed on direction seat 4 by 4 screws; Be provided with bearing between described steering wheel shaft 11 and direction seat 4, mini bearing circle 1 can rotate relative to direction seat 4; Described driven shaft 7 is successively through direction seat 4, driven gear 5, backing plate 13; Connected as one by locating dowel pin between described driven gear 5 and driven shaft 7; Be provided with bearing between described driven shaft 7 and direction seat 4, two ends jump ring is spacing; Described potentiometer 6 is screwed on potentiometer adapter plate 10, and potentiometer adapter plate 10 screw 14 is fixed on direction seat 4; Described potentiometer 6 shaft extension goes out potentiometer adapter plate 10, and sponson is connected with driven shaft 7 lower end; Described steering wheel shaft 11 lower end is gear-like, engages in the horizontal direction with driven gear 5; Described driven shaft 7 upper end is provided with locating dowel pin 3, and the driven shaft 7 that rotarily drives of driven gear 5 rotates and indirectly drives locating dowel pin 3 to rotate, when locating dowel pin 3 rotate encounter direction positioning plate 8 time, can carry out spacing to angle of turn; Described steering wheel shaft 11 is provided with damping spring 12 between mini bearing circle 1 and nylon damping sleeve 9, and effect is, by only mini bearing circle 1 rotation of damping spring mechanical resistance, to prevent vehicle generation low damage.
Described the utility model is when rotating mini bearing circle, while indirect drive driven gear revolves, indirect belt electrokinetic potential meter shaft 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. an electrical steering steering wheel mechanism, comprises mini bearing circle, steering wheel shaft, direction seat, nylon dampened disk, driven gear, potentiometer; Described mini bearing circle is connected with steering wheel shaft upper end by screw; Described direction seat is provided with the first mounting hole, the second mounting hole; Described steering wheel shaft lower end is successively through nylon damping sleeve, nylon dampened disk, direction positioning plate, the first mounting hole, and afterbody jump ring is spacing; Described nylon dampened disk, direction positioning plate are fixed on the seat of direction by 4 screws; Be provided with bearing between described steering wheel shaft and direction seat, mini bearing circle can rotate relative to direction seat; Described driven shaft is successively through direction seat, driven gear, backing plate; Connected as one by locating dowel pin between described driven gear and driven shaft; Be provided with bearing between described driven shaft and direction seat, two ends jump ring is spacing; Described potentiometer is screwed on potentiometer adapter plate, and potentiometer adapter plate is screwed on the seat of direction; Described potentiometer shaft extension goes out potentiometer adapter plate, and sponson is connected with driven shaft lower end; Described steering wheel shaft lower end is gear-like, engages in the horizontal direction with driven gear.
2. electrical steering steering wheel mechanism according to claim 1, it is characterized in that: described driven shaft upper end is provided with locating dowel pin, the driven shaft that rotarily drives of driven gear rotates drive locating dowel pin rotation indirectly, when direction positioning plate is encountered in locating dowel pin rotation, carries out spacing to angle of turn.
3. electrical steering steering wheel mechanism according to claim 1, it is characterized in that: described steering wheel shaft is provided with damping spring between mini bearing circle and nylon damping sleeve, effect is, by the only mini bearing circle rotation of damping spring mechanical resistance, to prevent vehicle generation low damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779099.5U CN204323466U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical steering steering wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779099.5U CN204323466U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical steering steering wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323466U true CN204323466U (en) | 2015-05-13 |
Family
ID=53159853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779099.5U Expired - Fee Related CN204323466U (en) | 2014-12-12 | 2014-12-12 | A kind of electrical steering steering wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443004A (en) * | 2014-12-12 | 2015-03-25 | 苏州先锋物流装备科技有限公司 | Electronic steering wheel mechanism |
| WO2022271122A1 (en) * | 2021-06-25 | 2022-12-29 | Hi̇dromek-Hi̇droli̇k Ve Mekani̇k Maki̇na İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Mini steering mechanism integrated into seat |
-
2014
- 2014-12-12 CN CN201420779099.5U patent/CN204323466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443004A (en) * | 2014-12-12 | 2015-03-25 | 苏州先锋物流装备科技有限公司 | Electronic steering wheel mechanism |
| WO2022271122A1 (en) * | 2021-06-25 | 2022-12-29 | Hi̇dromek-Hi̇droli̇k Ve Mekani̇k Maki̇na İmalat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Mini steering mechanism integrated into seat |
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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: 20151212 |
|
| EXPY | Termination of patent right or utility model |