CN106314520A - Device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and method thereof - Google Patents
Device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and method thereof Download PDFInfo
- Publication number
- CN106314520A CN106314520A CN201610756337.4A CN201610756337A CN106314520A CN 106314520 A CN106314520 A CN 106314520A CN 201610756337 A CN201610756337 A CN 201610756337A CN 106314520 A CN106314520 A CN 106314520A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- synchronous pulley
- clamping
- motor
- agricultural machinery
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
- B62D5/0412—Electric motor acting on the steering column the axes of motor and steering column being parallel
Abstract
The invention provides a device for automatic refit of a steering wheel of agricultural machinery based on clamping synchronous pulley and a method thereof. The device comprises a steering wheel, an axle of the steering wheel, a subordinate clamping synchronous pulley, a synchronous belt, a main clamping synchronous pulley and a stepping motor, wherein the stepping motor drives the main clamping synchronous pulley, the subordinate clamping synchronous pulley is arranged on the axle of the steering wheel, an upper end of the axle of the steering wheel is provided with the steering wheel, and the synchronous belt is arranged on both the main clamping synchronous pulley and the subordinate clamping synchronous pulley. According to the device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and the method thereof, a clamping fixed station, the main clamping synchronous pulley and the subordinate clamping synchronous pulley are fixed in a mode of screw fastening, and the device is simple in structure and convenient in dismantling. The main clamping synchronous pulley, the synchronous belt as well as the subordinate clamping synchronous pulley proceed transmission and place correlation in a torque mode, and the refit cost is largely reduced under the circumstance that the transmission of the synchronous belt meets the moment of force and position control. The veer controlling function of the manual steering wheel is saved, meanwhile the veer controlling through the stepping motor can also be achieved.
Description
Technical field
The present invention relates to agricultural mechanical technology, in particular it relates to a kind of agricultural machinery steering wheel based on clamping synchronous pulley is certainly
Dynamicization repacking mechanism and method.
Background technology
Owing to farm machinery intellectuality can be greatly lowered agricultural product price, it is ensured that agricultural product quality and by country carry
Advocating, China's intelligent agricultural machinery repacking work is also in the starting stage.
Tradition agricultural machinery needs people to drive, and recent productivity's cost is continuously increased, and peasant is freed from soil to be become
The trend in epoch.Traditional manned agricultural machinery allows more labour force be fixed on agriculturally, and agricultural machineries' driver needs to overcome height
The field extreme environments such as temperature, sunshine, cultivate the quality experience influence by driver, are unfavorable for that large area farm formula is managed.Mesh
Before more existing steering wheel automatic controls design, such as the special mechanism on unmanned vehicle, but unmanned vehicle generally require right
Steering carries out the biggest change, and repacking more bothers.Additionally, be different from other vehicles for agricultural machinery, there is low price, peace
Dress spatial margin is big, and pace is low, it is not necessary to the feature such as direction controlling the most accurately.So, need to design one for agricultural machinery
Plant the brand-new steering mechanism of applicable agricultural machinery.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of agricultural machinery direction based on clamping synchronous pulley
Dish automatic refit mechanism and method.
Agricultural machinery steering wheel of based on clamping synchronous pulley the automatic refit mechanism provided according to the present invention, including: direction
Dish, steering wheel shaft, clamping are from synchronous pulley, Timing Belt, the main synchronous pulley of clamping and motor；
Wherein, main synchronous pulley is clamped described in described step motor drive；Described clamping is arranged on described from synchronous pulley
On steering wheel shaft；The upper end of described steering wheel shaft is provided with steering wheel；
Described Timing Belt is arranged on described clamping from synchronous pulley, the main synchronous pulley of described clamping.
Preferably, also include steering wheel sleeve and grip platform；
Wherein, the bottom of described steering wheel shaft is arranged on described steering wheel sleeve；The described platform that grips is arranged on
On described steering wheel sleeve；
Described motor grips on platform described in being arranged on.
Preferably, grip platform described in and be provided with clamping button；Described clamping retaining ring is located on described steering wheel sleeve；
Described clamping is buckled and is provided with fixed station screw, thus is clamped on steering wheel sleeve.
Preferably, grip platform described in and be provided with fixed flat planar；The first unthreaded hole it is provided with on described fixed flat planar；
Described motor is provided with second unthreaded hole corresponding with described first unthreaded hole
It is provided with fixing motor bolt in described first unthreaded hole, described second unthreaded hole；Described fixing motor bolt coordinates solid
Determine motor nut, motor is fixed on fixed flat planar.
Preferably, shaft coupling is also included；
Wherein, described shaft coupling is arranged in the rotating shaft of described motor；The main synchronous pulley of described clamping is arranged on institute
State on shaft coupling.
The method of modifying of the present invention provides agricultural machinery steering wheel of based on clamping synchronous pulley automatic refit mechanism, including
Following steps:
Step S1: taken off by agricultural machinery steering wheel, amputates steering wheel sleeve or the extending direction dish axle of some length；
Step S2: platform will be gripped and be fixed on steering wheel sleeve；
Step S3: motor is fixed on and grips on platform, and at the output shaft installation shaft coupling of motor；
Step S4: by package the clamping of Timing Belt from synchronous pulley, clamp main synchronous pulley be separately mounted to steering wheel shaft,
On shaft coupling；
Step S5: upper end steering wheel of screwing on that steering wheel is installed to steering wheel shaft fix nut.
Compared with prior art, the present invention has a following beneficial effect:
1, the present invention grips platform, clamp main synchronous pulley, clamping from synchronous pulley by the way of screw is held tightly
Fixing, simple in construction, conveniently remove and install.
2, the present invention clamps main synchronous pulley, Timing Belt and clamping and carries out the transmission of moment of torsion and position from synchronous pulley
Association, toothed belt transmission, in the case of meeting moment and position control, greatly reduces repacking cost.
3, the invention provides two kinds of agricultural machinery control modes, retain manual steering wheel and control turning function, can pass through again
Motor carries out position control to axis of orientation, improves the motility that agricultural machinery controls.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 is the structural blast schematic diagram of the present invention；
In figure:
1 is steering wheel；
2 for clamping from synchronous pulley；
3 is Timing Belt；
4 is steering wheel shaft；
5 is steering wheel sleeve；
6 is fixed station screw；
7 for gripping platform；
8 is motor；
9 is fixing motor nut；
10 is fixing motor bolt；
11 is shaft coupling；
12 for clamping main synchronous pulley；
13 fix nut for steering wheel.
Fig. 2, Fig. 3 show the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
In the present embodiment, the present invention provides agricultural machinery steering wheel of based on clamping synchronous pulley automatic refit mechanism,
Including: steering wheel 1, steering wheel shaft 4, clamping from synchronous pulley 2, Timing Belt 3, clamp main synchronous pulley 12 and motor 8；
Wherein, described motor 8 drives the main synchronous pulley of described clamping 12；Described clamping is arranged on from synchronous pulley 2
On described steering wheel shaft 4；The upper end of described steering wheel shaft 4 is provided with steering wheel 1；
Described Timing Belt 3 is arranged on described clamping from synchronous pulley 2, the main synchronous pulley of described clamping 12.
The present invention provides agricultural machinery steering wheel of based on clamping synchronous pulley automatic refit mechanism, also includes direction indicators cover
Cylinder 5 and grip platform 7；
Wherein, the bottom of described steering wheel shaft 4 is arranged on described steering wheel sleeve 5；The described platform 7 that grips is arranged
On described steering wheel sleeve 5；
Described motor 8 grips on platform 7 described in being arranged on.
The described platform 7 that grips is provided with clamping button；Described clamping retaining ring is located on described steering wheel sleeve 5；
Described clamping is buckled and is provided with fixed station screw 6, thus is clamped on steering wheel sleeve 5.
The described platform 7 that grips is provided with fixed flat planar；The first unthreaded hole it is provided with on described fixed flat planar；
Described motor 8 is provided with second unthreaded hole corresponding with described first unthreaded hole
It is provided with fixing motor bolt 10 in described first unthreaded hole, described second unthreaded hole；Described fixing motor bolt 10 is joined
Close fixing motor nut 9, motor 8 is fixed on fixed flat planar.
The present invention provides agricultural machinery steering wheel of based on clamping synchronous pulley automatic refit mechanism, also includes shaft coupling
11；
Wherein, described shaft coupling 11 is arranged in the rotating shaft of described motor 8；The main synchronous pulley of described clamping 12 is arranged
On described shaft coupling 11.
Described steering wheel 1, in order to complete manned function.Described clamping is transferred to conveyer belt moment from synchronous pulley
Steering wheel shaft 4.Described Timing Belt is transferred to clamping from synchronous pulley clamping main synchronous pulley moment.Described steering wheel shaft handle side
Direction of traffic controlling organization is passed to from moment and the position of synchronous pulley to dish or clamping.Described steering wheel sleeve the other side is to dish
Position retrains, for agricultural machinery from band structure.Described fixed station screw is for clamping the clamping of regulation platform.Described grip platform
Being fixed by screws on steering wheel sleeve, four unthreaded holes fix motor base for bolt.Described motor is used for providing
Torque Control steering wheel angle.Described fixing motor nut fixing for motor.Described fixing motor bolt is used for walking
Enter the fixing of motor.One section of described shaft coupling is bonded motor output shaft, and the other end is optical axis.The main synchronous pulley of described clamping
It is clamped on shaft coupling shaft coupling moment is transferred to Timing Belt.
The method of modifying of the present invention provides agricultural machinery steering wheel of based on clamping synchronous pulley automatic refit mechanism, including
Following steps:
Step S1: taken off by agricultural machinery steering wheel, amputates steering wheel sleeve 5 or the extending direction dish axle 4 of some length；
Step S2: platform 7 will be gripped and be fixed on steering wheel sleeve 5；
Step S3: motor 8 is fixed on and grips on platform 7, and at the output shaft installation shaft coupling of motor 8
11；
Step S4: by package the clamping of Timing Belt 3 from synchronous pulley 2, clamp main synchronous pulley 12 and be separately mounted to direction
On dish axle 4, shaft coupling 11；
Step S5: upper end steering wheel of screwing on that steering wheel 1 is installed to steering wheel shaft 4 fix nut.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (6)
1. agricultural machinery steering wheel of based on clamping synchronous pulley an automatic refit mechanism, it is characterised in that including: steering wheel
(1), steering wheel shaft (4), clamping from synchronous pulley (2), Timing Belt (3), clamp main synchronous pulley (12) and motor
(8)；
Wherein, described motor (8) drives the main synchronous pulley of described clamping (12)；Described clamping is arranged from synchronous pulley (2)
On described steering wheel shaft (4)；The upper end of described steering wheel shaft (4) is provided with steering wheel (1)；
Described Timing Belt (3) is arranged on described clamping from synchronous pulley (2), the main synchronous pulley of described clamping (12).
Agricultural machinery steering wheel of based on clamping synchronous pulley the most according to claim 1 automatic refit mechanism, its feature exists
In, also include steering wheel sleeve (5) and grip platform (7)；
Wherein, during the main body of described steering wheel shaft (4) is arranged on described steering wheel sleeve (5)；The described platform (7) that grips is arranged
On described steering wheel sleeve (5)；
Described motor (8) grips on platform (7) described in being arranged on.
Agricultural machinery steering wheel of based on clamping synchronous pulley the most according to claim 2 automatic refit mechanism, its feature exists
In, described in grip platform (7) be provided with clamping button；Described clamping retaining ring is located on described steering wheel sleeve (5)；
Described clamping is buckled and is provided with fixed station screw (6), thus is clamped on steering wheel sleeve (5).
Agricultural machinery steering wheel of based on clamping synchronous pulley the most according to claim 2 automatic refit mechanism, its feature exists
In, described in grip platform (7) and be provided with fixed flat planar；The first unthreaded hole it is provided with on described fixed flat planar；
Described motor (8) is provided with second unthreaded hole corresponding with described first unthreaded hole
It is provided with fixing motor bolt (10) in described first unthreaded hole, described second unthreaded hole unthreaded hole；Described fixing motor bolt
(10) coordinate fixing motor nut (9), motor (8) is fixed on fixed flat planar.
Agricultural machinery steering wheel of based on clamping synchronous pulley the most according to claim 2 automatic refit mechanism, its feature exists
In, also include shaft coupling (11)；
Wherein, described shaft coupling (11) is arranged in the rotating shaft of described motor (8)；The main synchronous pulley of described clamping (12) sets
Put on described shaft coupling (11).
6. agricultural machinery steering wheel of based on clamping synchronous pulley the automatic refit mechanism described in an any one of claim 1 to 5
Method of modifying, it is characterised in that comprise the steps:
Step S1: taken off by agricultural machinery steering wheel, amputates steering wheel sleeve (5) or extending direction dish axle (4) of some length；
Step S2: platform (7) will be gripped and be fixed on steering wheel sleeve (5)；
Step S3: motor (8) is fixed on and grips on platform (7), and at the output shaft installation shaft coupling of motor (8)
Device (11)；
Step S4: by package the clamping of Timing Belt (3) from synchronous pulley (2), clamp main synchronous pulley (12) side of being separately mounted to
On dish axle (4), shaft coupling (11)；
Step S5: upper end steering wheel of screwing on that steering wheel (1) is installed to steering wheel shaft (4) fix nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756337.4A CN106314520A (en) | 2016-08-29 | 2016-08-29 | Device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756337.4A CN106314520A (en) | 2016-08-29 | 2016-08-29 | Device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314520A true CN106314520A (en) | 2017-01-11 |
Family
ID=57788444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610756337.4A Pending CN106314520A (en) | 2016-08-29 | 2016-08-29 | Device for automatic refit of steering wheel of agricultural machinery based on clamping synchronous pulley and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860284A (en) * | 2018-05-23 | 2018-11-23 | 华南农业大学 | A kind of paddy field rice transplanter self-navigation electrically controlled steering device and its installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510376Y (en) * | 2001-10-18 | 2002-09-11 | 交通部公路科学研究所 | Direction control servo mechanism for automatic driving of motor vehicle |
| CN101758855A (en) * | 2010-02-01 | 2010-06-30 | 中国科学院合肥物质科学研究院 | Steering gear of unmanned vehicle and control method thereof |
| CN204257105U (en) * | 2014-10-31 | 2015-04-08 | 深圳市中智仿真科技有限公司 | A kind of steering wheel arrangement of driving simulator |
| CN204659811U (en) * | 2014-12-15 | 2015-09-23 | 刘丙炎 | For the direction automatic control device of steering wheel |
| CN104968554A (en) * | 2013-02-01 | 2015-10-07 | 蒂森克虏伯普利斯坦股份公司 | Steering column for a motor vehicle |
| US20160039451A1 (en) * | 2014-08-11 | 2016-02-11 | The Gates Corporation | Vehicle steering system transmission |
-
2016
- 2016-08-29 CN CN201610756337.4A patent/CN106314520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510376Y (en) * | 2001-10-18 | 2002-09-11 | 交通部公路科学研究所 | Direction control servo mechanism for automatic driving of motor vehicle |
| CN101758855A (en) * | 2010-02-01 | 2010-06-30 | 中国科学院合肥物质科学研究院 | Steering gear of unmanned vehicle and control method thereof |
| CN104968554A (en) * | 2013-02-01 | 2015-10-07 | 蒂森克虏伯普利斯坦股份公司 | Steering column for a motor vehicle |
| US20160039451A1 (en) * | 2014-08-11 | 2016-02-11 | The Gates Corporation | Vehicle steering system transmission |
| CN204257105U (en) * | 2014-10-31 | 2015-04-08 | 深圳市中智仿真科技有限公司 | A kind of steering wheel arrangement of driving simulator |
| CN204659811U (en) * | 2014-12-15 | 2015-09-23 | 刘丙炎 | For the direction automatic control device of steering wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860284A (en) * | 2018-05-23 | 2018-11-23 | 华南农业大学 | A kind of paddy field rice transplanter self-navigation electrically controlled steering device and its installation method |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
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| RJ01 | Rejection of invention patent application after publication |