CN203819324U - Induction limit electric steering device for piling car - Google Patents
Induction limit electric steering device for piling car Download PDFInfo
- Publication number
- CN203819324U CN203819324U CN201420123265.6U CN201420123265U CN203819324U CN 203819324 U CN203819324 U CN 203819324U CN 201420123265 U CN201420123265 U CN 201420123265U CN 203819324 U CN203819324 U CN 203819324U
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- China
- Prior art keywords
- steering
- induction
- inductance approach
- motor
- gear
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- Expired - Fee Related
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Abstract
The utility model relates to an induction limit electric steering device for a piling car. The induction limit electric steering device comprises a fixing frame, a drive motor, a steering motor, an encoder, a main steering gear, a steering wheel, an induction plate and two inductance approach switches, wherein the drive motor, the steering motor, the encoder, and the two inductance approach switches are all arranged on the fixing frame; gears of the steering motor and the encoder are both engaged with the main steering gear; the induction plate rotates along with the main steering gear; the inductance approach switches are capable of sensing the induction plate, when either inductance approach switch cannot sense the induction plate, the steering motor stops operation. According to the induction limit electric steering device for the piling car, which is provided by the utility model, the common mechanical steering is replaced by electric steering drive, so that the steering operation is more convenient, through induction limit, the control of steering limit is more precise and the steering safety is improved.
Description
Technical field
The utility model relates to a kind of electric steering hardware, the spacing electric steering hardware of specifically a kind of induction of carrier-and-stacker.
Background technology
Existing carrier-and-stacker mostly is mechanical steering swivel system, and handling is not good, and the long-time use of mechanical limiting steering device is easy to wear, stability and safety that impact turns to.
Utility model content
The utility model object is the spacing electric steering hardware of induction that a kind of carrier-and-stacker is provided in order 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 spacing electric steering hardware of induction of carrier-and-stacker, comprises fixed mount, drive motor, steer motor, coder, main steering gear, wheel flutter, inductive disks and two inductance approach switches; Described drive motor, steer motor, coder and two inductance approach switches are all arranged on fixed mount; The gear of described steer motor and coder all engages with main steering gear; Described inductive disks is semicircle plate-like, and inductive disks is followed main steering gear and rotated; The induction end of two inductance approach switches is all arranged near inductive disks place; Described main steering gear drives wheel flutter to turn to, and drive motor drives wheel flutter advance and retreat.
Preferably, on described fixed mount, be also provided with shock absorption device.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The spacing electric steering hardware of induction of the carrier-and-stacker of the utility model scheme, turning to drive by electricity replaces general mechanical type to turn to, make steering operation convenient, and spacing by inductive disks and two inductance approach switch realization inductions, make the control of limiting steering more accurate, improve steering safety.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The structural representation of the spacing electric steering hardware of induction that accompanying drawing 1 is carrier-and-stacker described in the utility model;
The structural representation of the spacing electric steering hardware of induction that accompanying drawing 2 is carrier-and-stacker described in the utility model in another direction;
Wherein: 1, fixed mount; 2, drive motor; 3, steer motor; 4, coder; 5, main steering gear; 6, wheel flutter; 7, inductive disks; 8, inductance approach switch; 9, shock absorption device.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1-2, the spacing electric steering hardware of induction of a kind of carrier-and-stacker described in the utility model, comprises fixed mount 1, drive motor 2, steer motor 3, coder 4, main steering gear 5, wheel flutter 6, inductive disks 7, shock absorption device 9 and two inductance approach switches 8; Described drive motor 2, steer motor 3, coder 4, shock absorption device 9 and two inductance approach switches 8 are all arranged on fixed mount 1; The gear of described steer motor 3 and coder 4 all engages with main steering gear 5; Described inductive disks 7 is semicircle plate-like, and inductive disks 7 is followed main steering gear 5 and rotated; Inductance approach switch 8 described in two is responded to inductive disks 7, and in the time that any one inductance approach switch 8 is responded to less than inductive disks 7, steer motor 3 stops only operation; The main steering gear 5 of gear driven of described steer motor 3 rotates, main steering gear 5 drives the gear of coder 4 to rotate simultaneously, coder 16 feedback position signals, and carry out position correction by steer motor 3, complete main steering gear 5 and drive the steering procedure of wheel flutter 6; Described drive motor 2 is controlled the advance and retreat of wheel flutter 6.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The spacing electric steering hardware of induction of the carrier-and-stacker of the utility model scheme, turning to drive by electricity replaces general mechanical type to turn to, make steering operation convenient, and spacing by inductive disks and two inductance approach switch realization inductions, make the control of limiting steering more accurate, improve steering safety.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. the spacing electric steering hardware of the induction of carrier-and-stacker, is characterized in that: comprise fixed mount (1), drive motor (2), steer motor (3), coder (4), main steering gear (5), wheel flutter (6), inductive disks (7) and two inductance approach switches (8); Described drive motor (2), steer motor (3), coder (4) and two inductance approach switches (8) are all arranged on fixed mount (1); The gear of described steer motor (3) and coder (4) all engages with main steering gear (6); Described inductive disks (7) is semicircle plate-like, and inductive disks (7) is followed main steering gear (6) and rotated; The induction end of two inductance approach switches (8) is all arranged near inductive disks (7) and locates; Described main steering gear (6) drives wheel flutter (6) to turn to, and drive motor (2) drives wheel flutter (6) advance and retreat.
2. the spacing electric steering hardware of the induction of carrier-and-stacker according to claim 1, is characterized in that: on described fixed mount (1), be also provided with shock absorption device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123265.6U CN203819324U (en) | 2014-03-19 | 2014-03-19 | Induction limit electric steering device for piling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123265.6U CN203819324U (en) | 2014-03-19 | 2014-03-19 | Induction limit electric steering device for piling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819324U true CN203819324U (en) | 2014-09-10 |
Family
ID=51474850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123265.6U Expired - Fee Related CN203819324U (en) | 2014-03-19 | 2014-03-19 | Induction limit electric steering device for piling car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895694A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Induction limiting electric steering device for piling car |
| CN105365882A (en) * | 2014-11-07 | 2016-03-02 | 比亚迪股份有限公司 | Turning control device and method of forklift and forklift |
| CN108945101A (en) * | 2018-06-28 | 2018-12-07 | 安徽合力股份有限公司 | A kind of reach truck electricity turns to orientation cognitive device and control method |
-
2014
- 2014-03-19 CN CN201420123265.6U patent/CN203819324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895694A (en) * | 2014-03-19 | 2014-07-02 | 苏州先锋物流装备科技有限公司 | Induction limiting electric steering device for piling car |
| CN105365882A (en) * | 2014-11-07 | 2016-03-02 | 比亚迪股份有限公司 | Turning control device and method of forklift and forklift |
| CN108945101A (en) * | 2018-06-28 | 2018-12-07 | 安徽合力股份有限公司 | A kind of reach truck electricity turns to orientation cognitive device and control method |
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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: 20140910 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |