CN205292776U - Novel electron helping hand structure - Google Patents
Novel electron helping hand structure Download PDFInfo
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- CN205292776U CN205292776U CN201521020924.4U CN201521020924U CN205292776U CN 205292776 U CN205292776 U CN 205292776U CN 201521020924 U CN201521020924 U CN 201521020924U CN 205292776 U CN205292776 U CN 205292776U
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- electromagnetic clutch
- force structure
- steering
- novel electron
- gear
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Abstract
The utility model provides a novel electron helping hand structure, wherein directional control unit difference send instruction controls left electromagnetic clutch, right electromagnetic clutch joint or disconnection to left electromagnetic clutch, right electromagnetic clutch, and controlled drive motor rotates simultaneously, the motor drive unit will driving motor's torque conveying extremely left side electromagnetic clutch, right electromagnetic clutch, the left electromagnetic clutch and/or the right electromagnetic clutch that are in the joint state convey the torque extremely left side drive unit and/or right drive unit, left side drive unit and/or right drive unit are with the torque transmission to turning left to the atress structure and/or turning right to the atress structure to control is turned left to the atress structure and/or is turned right and remove left or right to the atress structure. The utility model provides a novel electron helping hand structure can realize the independent motion of both ends pull rod, and possible four -wheel independently rotates, realizes multiple go to action, and make this vehicle park in little spatial dimension or zero turning radius turns to.
Description
Technical field
This utility model relates to a kind of steering structure, particularly a kind of novel electron boosting mechanism.
Background technology
Existing vehicle mostly turns to for two-wheeled, and deflecting roller is all equidirectional rotate simultaneously, during traveling more to turning to space requirement, need advance repeatedly owing to restriction this type vehicle of corner turns in little space, the operation of retrogressing just can complete to turn around and stop, and the road and the crowded parking lot that day by day block up in traffic use convenient, flexible not.
Therefore, in order to reduce vehicle turn radius, even allowing vehicle turn to by original place zero turning radius, vehicle needs to accomplish that four-wheel can independently rotate. Therefore, a kind of steering gear that vehicular four wheels can be allowed independently to rotate and control systematic research, just seem very necessary.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of novel electron boosting mechanism, and it includes direction controlling unit, drive motor, motor-driven unit, left electromagnetic clutch, right electromagnetic clutch, Left Drive unit, right gear unit;
Described direction controlling unit sends a command to described left electromagnetic clutch respectively, right electromagnetic clutch, control described left electromagnetic clutch, right electromagnetic clutch engages or disconnects, control described drive motor to rotate simultaneously, the torque of described drive motor is sent to described left electromagnetic clutch by described motor-driven unit, right electromagnetic clutch, the left electromagnetic clutch and/or the right electromagnetic clutch that are in engagement state transmit torque to described Left Drive unit and/or right gear unit, described Left Drive unit and/or right gear unit are by torque transmission to left steering force structure and/or right turn force structure, and control left steering force structure and/or right turn force structure moves to the left or to the right.
Preferably, described direction controlling unit includes steering controller, left position sensor, right position sensor and steering wheel angle sensor, described left position sensor, right position sensor is respectively used to detection left steering force structure, the position of right turn force structure, described steering wheel angle sensor sends steering angle extremely described steering controller, described steering angle is converted into left steering force structure by described steering controller, the position data of right turn force structure, described steering controller is by described position data and left position sensor, the position data comparison that right position sensor detects, and control described drive motor according to comparison result, left electromagnetic clutch, right electromagnetic clutch.
It is preferred that when described comparison result be left steering force structure position to the left or to the right time, described steering controller controls left electromagnetic clutch and engages, and controls described drive motor forward or reverse.
It is preferred that when described comparison result be right turn force structure position to the left or to the right time, described steering controller controls right electromagnetic clutch and engages, and controls described drive motor forward or reverse.
It is preferred that described left electromagnetic clutch, right electromagnetic clutch can individually engage or simultaneously engage with.
Preferably, motor-driven unit includes motor worm, Left Drive gear, idler gear, right travelling gear, described motor worm, Left Drive gear, idler gear, right travelling gear have been sequentially connected with transmission, described Left Drive gear connects left electromagnetic clutch, and described right travelling gear connects right electromagnetic clutch.
Preferably, described Left Drive unit includes left lever tooth bar, left driving pinion, described left driving pinion engages with described left lever tooth bar, described left driving pinion is connected with described left electromagnetic clutch, described right gear unit includes right driving pinion, right pull bar tooth bar, described right driving pinion engages with described right pull bar tooth bar, and described right driving pinion is connected with described right electromagnetic clutch.
It is preferred that described left steering force structure includes a left lever, described right turn force structure includes a right pull bar, and described left lever is fixed on described left lever tooth bar, and described right pull bar is fixed on described right pull bar tooth bar.
This utility model has the advantages that
The novel electron boosting mechanism that this utility model provides can realize the self-movement of two ends pull bar, it is possible to accomplishes that four-wheel independently rotates, it is achieved multiple go to action, makes this vehicle can stop in little spatial dimension or zero turning radius turns to.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below the accompanying drawing that embodiment describes required use is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The novel electron boosting mechanism composition schematic diagram that Fig. 1 provides for this utility model embodiment;
The novel electron boosting mechanism principle schematic that Fig. 2 this utility model embodiment provides;
Four kinds of basic acts schematic diagrams that the novel electron boosting mechanism that Fig. 3 provides for this utility model embodiment realizes;
6 kinds of the novel electron boosting mechanism realization that Fig. 4 provides for this utility model embodiment turn to pattern diagram substantially.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1 and Figure 2, this utility model embodiment provides a kind of novel electron boosting mechanism, and it includes direction controlling unit, drive motor, motor-driven unit, left electromagnetic clutch, right electromagnetic clutch, Left Drive unit, right gear unit;
Described direction controlling unit sends a command to described left electromagnetic clutch respectively, right electromagnetic clutch, control described left electromagnetic clutch, right electromagnetic clutch engages or disconnects, control described drive motor to rotate simultaneously, the torque of described drive motor is sent to described left electromagnetic clutch by described motor-driven unit, right electromagnetic clutch, the left electromagnetic clutch and/or the right electromagnetic clutch that are in engagement state transmit torque to described Left Drive unit and/or right gear unit, described Left Drive unit and/or right gear unit are by torque transmission to left steering force structure and/or right turn force structure, and control left steering force structure and/or right turn force structure moves to the left or to the right.
Described direction controlling unit includes steering controller, left position sensor, right position sensor and steering wheel angle sensor, described left position sensor, right position sensor is respectively used to detection left steering force structure, the position of right turn force structure, described steering wheel angle sensor sends steering angle extremely described steering controller, described steering angle is converted into left steering force structure by described steering controller, the position data of right turn force structure, described steering controller is by described position data and left position sensor, the position data comparison that right position sensor detects, and control described drive motor according to comparison result, left electromagnetic clutch, right electromagnetic clutch.
When described comparison result be left steering force structure position to the left or to the right time, described steering controller controls left electromagnetic clutch and engages, and controls described drive motor forward or reverse. When described comparison result be right turn force structure position to the left or to the right time, described steering controller controls right electromagnetic clutch and engages, and controls described drive motor forward or reverse. Described left electromagnetic clutch, right electromagnetic clutch can individually engage or simultaneously engage with. When having only to adjust left steering force structure position, control left electromagnetic clutch and engage, control right electromagnetic clutch simultaneously and disconnect; When having only to adjust right turn force structure position, control right electromagnetic clutch and engage, control left electromagnetic clutch simultaneously and disconnect; If desired for adjusting left steering force structure, right turn force structure position simultaneously, and direction and when identical, right electromagnetic clutch can be controlled simultaneously and engaged the position adjustments of left steering force structure, right turn force structure.
In this utility model embodiment, motor-driven unit includes motor worm 5, Left Drive gear 6, idler gear 7, right travelling gear 8, motor worm 5, Left Drive gear 6, idler gear 7, right travelling gear 8 have been sequentially connected with transmission, Left Drive gear 6 connects left electromagnetic clutch 3, and right travelling gear 8 connects right electromagnetic clutch 9.
Described Left Drive unit includes left lever tooth bar 12, left driving pinion 13, left driving pinion 13 engages with left lever tooth bar 12, left driving pinion 13 is connected with left electromagnetic clutch 3, described right gear unit includes right driving pinion 14, right pull bar tooth bar 15, right driving pinion 14 engages with right pull bar tooth bar 15, and right driving pinion 14 is connected with right electromagnetic clutch 9.
Described left steering force structure includes left lever 11, and described right turn force structure includes right pull bar 17, and left lever 11 is fixed on left lever tooth bar 12, and right pull bar 17 is fixed on right pull bar tooth bar 15.
As it is shown on figure 3, the novel electron boosting mechanism that the present embodiment provides can complete following action:
In putting: if now left position sensor 10 signal is to the left, then motor 4 reverses, signal then motor to the right rotates forward, and engages electromagnetic clutch 3, and electromagnetic clutch 9 is off, and left lever 11 moves to zero-bit, disconnects electromagnetic clutch 3; Detecting right position sensor 16 simultaneously, if do not made zero, then engaging electromagnetic clutch 9, disconnect electromagnetic clutch 3, drive motor forward or reverse, after making right pull bar 17 return to zero-bit, disconnect electromagnetic clutch 9. If two pull bars are offset to same direction, electromagnetic clutch 3, electromagnetic clutch 9 can be simultaneously engaged with, move simultaneously. Until disconnecting corresponding electromagnetic clutch after pull bar zero, when left and right pull bar mediates, position sensor returns initial point, release.
Normally move to right: regular event when this action is vehicle traveling, travel vehicle in front steering and automatically perform to put middle action, in making left and right pull bar return. The steering controller angular signal according to steering wheel angle sensor 2, the desired value of real-time monitoring location sensor, drive motor 4 reverses, simultaneously engage with electromagnetic clutch 3, electromagnetic clutch 9, left lever 11 and right pull bar 17 move right simultaneously, after position sensor detects target location, and release.
Normally move to left: regular event when this action is vehicle traveling, travel vehicle in front steering and automatically perform to put middle action, in making left and right pull bar return. The steering controller angular signal according to steering wheel angle sensor 2, the desired value of real-time monitoring location sensor, drive motor 4 rotates forward, simultaneously engage with electromagnetic clutch 3, electromagnetic clutch 9, left lever 11 and right pull bar 17 are moved to the left simultaneously, after position sensor detects target location, and release.
Pivot stud: in first automatically putting, drive motor 4 rotates forward, engages electromagnetic clutch 3, disconnects electromagnetic clutch 9, after left lever 11 moves left to target location, disconnects electromagnetic clutch 3; Drive motor 4 reverses, and engages electromagnetic clutch 9, after right pull bar 17 is shifted to the right to target location, disconnects electromagnetic clutch 9, release.
In order to ensure driving safety, steering controller described in the utility model can make behave according to the state of vehicle, can automatically control during steering puts before vehicle launch travels, only normal left-hand rotation and a normal kind state of turning right in vehicle travel process, now put middle pattern and pivot stud mode failures even, just can use when only car speed is zero and put middle pattern and pivot stud pattern.
By above-mentioned configuration and control, vehicle front-rear axle has described steering, by the flexible control of the four of steering gear kinds of basic acts patterns, can accomplish that four-wheel independently rotates, vehicle can realize the motor pattern shown in 6 kinds of Fig. 4, and then can stop in little spatial dimension or zero turning radius turns to.
The novel electron boosting mechanism that this utility model provides can realize the self-movement of two ends pull bar, it is possible to accomplishes that four-wheel independently rotates, it is achieved multiple go to action, makes this vehicle can stop in little spatial dimension or zero turning radius turns to.
This utility model preferred embodiment disclosed above is only intended to help to set forth this utility model. Preferred embodiment does not have all of details of detailed descriptionthe, is not intended to the detailed description of the invention that this utility model is only described yet. Obviously, the content according to this specification, can make many modifications and variations. These embodiments are chosen and specifically described to this specification, is to explain principle of the present utility model and practical application better, so that skilled artisan can be best understood by and utilize this utility model. This utility model is limited only by the restriction of claims and four corner thereof and equivalent.
Claims (8)
1. a novel electron boosting mechanism, it is characterised in that include direction controlling unit, drive motor, motor-driven unit, left electromagnetic clutch, right electromagnetic clutch, Left Drive unit, right gear unit;
Described direction controlling unit sends a command to described left electromagnetic clutch respectively, right electromagnetic clutch, control described left electromagnetic clutch, right electromagnetic clutch engages or disconnects, control described drive motor to rotate simultaneously, the torque of described drive motor is sent to described left electromagnetic clutch by described motor-driven unit, right electromagnetic clutch, the left electromagnetic clutch and/or the right electromagnetic clutch that are in engagement state transmit torque to described Left Drive unit and/or right gear unit, described Left Drive unit and/or right gear unit are by torque transmission to left steering force structure and/or right turn force structure, and control left steering force structure and/or right turn force structure moves to the left or to the right.
2. novel electron boosting mechanism as claimed in claim 1, it is characterized in that, described direction controlling unit includes steering controller, left position sensor, right position sensor and steering wheel angle sensor, described left position sensor, right position sensor is respectively used to detection left steering force structure, the position of right turn force structure, described steering wheel angle sensor sends steering angle extremely described steering controller, described steering angle is converted into left steering force structure by described steering controller, the position data of right turn force structure, described steering controller is by described position data and left position sensor, the position data comparison that right position sensor detects, and control described drive motor according to comparison result, left electromagnetic clutch, right electromagnetic clutch.
3. novel electron boosting mechanism as claimed in claim 2, it is characterised in that when described comparison result be left steering force structure position to the left or to the right time, described steering controller controls left electromagnetic clutch and engages, and controls described drive motor forward or reverse.
4. novel electron boosting mechanism as claimed in claim 3, it is characterised in that when described comparison result be right turn force structure position to the left or to the right time, described steering controller controls right electromagnetic clutch and engages, and controls described drive motor forward or reverse.
5. novel electron boosting mechanism as claimed in claim 4, it is characterised in that described left electromagnetic clutch, right electromagnetic clutch can individually engage or simultaneously engage with.
6. novel electron boosting mechanism as claimed in claim 1, it is characterized in that, motor-driven unit includes motor worm, Left Drive gear, idler gear, right travelling gear, described motor worm, Left Drive gear, idler gear, right travelling gear have been sequentially connected with transmission, described Left Drive gear connects left electromagnetic clutch, and described right travelling gear connects right electromagnetic clutch.
7. novel electron boosting mechanism as claimed in claim 1, it is characterized in that, described Left Drive unit includes left lever tooth bar, left driving pinion, described left driving pinion engages with described left lever tooth bar, described left driving pinion is connected with described left electromagnetic clutch, described right gear unit includes right driving pinion, right pull bar tooth bar, and described right driving pinion engages with described right pull bar tooth bar, and described right driving pinion is connected with described right electromagnetic clutch.
8. novel electron boosting mechanism as claimed in claim 5, it is characterized in that, described left steering force structure includes a left lever, and described right turn force structure includes a right pull bar, described left lever is fixed on described left lever tooth bar, and described right pull bar is fixed on described right pull bar tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020924.4U CN205292776U (en) | 2015-12-09 | 2015-12-09 | Novel electron helping hand structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020924.4U CN205292776U (en) | 2015-12-09 | 2015-12-09 | Novel electron helping hand structure |
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| Publication Number | Publication Date |
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| CN205292776U true CN205292776U (en) | 2016-06-08 |
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| CN201521020924.4U Active CN205292776U (en) | 2015-12-09 | 2015-12-09 | Novel electron helping hand structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501290A (en) * | 2015-12-09 | 2016-04-20 | 云杉智慧新能源（深圳）有限公司 | Novel electronic boosting structure |
| CN107323524A (en) * | 2017-07-20 | 2017-11-07 | 浙江国自机器人技术有限公司 | A kind of mobile chassis and moving method of place crusing robot |
| CN110316547A (en) * | 2018-03-31 | 2019-10-11 | 浙江大学常州工业技术研究院 | The fly back method of nuclear industry transfer device |
-
2015
- 2015-12-09 CN CN201521020924.4U patent/CN205292776U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501290A (en) * | 2015-12-09 | 2016-04-20 | 云杉智慧新能源（深圳）有限公司 | Novel electronic boosting structure |
| CN105501290B (en) * | 2015-12-09 | 2018-02-16 | 云杉智慧新能源技术有限公司 | A kind of novel electron boosting mechanism |
| CN107323524A (en) * | 2017-07-20 | 2017-11-07 | 浙江国自机器人技术有限公司 | A kind of mobile chassis and moving method of place crusing robot |
| CN110316547A (en) * | 2018-03-31 | 2019-10-11 | 浙江大学常州工业技术研究院 | The fly back method of nuclear industry transfer device |
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| GR01 | Patent grant |