CN104724159A - Angle adjusting mechanism of steering wheel of four-wheel all-terrain vehicle - Google Patents
Angle adjusting mechanism of steering wheel of four-wheel all-terrain vehicle Download PDFInfo
- Publication number
- CN104724159A CN104724159A CN201410775842.4A CN201410775842A CN104724159A CN 104724159 A CN104724159 A CN 104724159A CN 201410775842 A CN201410775842 A CN 201410775842A CN 104724159 A CN104724159 A CN 104724159A
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- CN
- China
- Prior art keywords
- hole
- groove
- steering wheel
- guidepost
- bearing circle
- 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
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
-
- 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
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses an angle adjusting mechanism of a steering wheel of a four-wheel all-terrain vehicle which comprises a direction column connector with a U-shaped top, a large through hole and a small through hole are formed in the lateral face of a U-shaped groove, and a nut is coaxially welded to the outer side of the end face of the small through hole; the lower end of a steering wheel connection column is cylindrical and arranged in the U-shaped groove, a center through hole is formed in the center, and the end face, facing the large through hole, of the steering wheel connection column is provided with end teeth and a cylindrical groove; a guide groove is formed in the large through hole, and a guide column is provided with a guide strip in a matched mode; the guide strip can slide along the guide groove; the end face, facing the steering wheel connection column, of the guide column is provided with end teeth and a cylindrical groove in a matched mode; a through hole is formed in the center of the guide groove; one end of a center shaft sequentially penetrates through the through hole, the center through hole and the small through hole to be in threaded connection with the nut; the center shaft is provided with a spring falling into the cylindrical groove, the other end of the spring is provided with an adjusting column, and a rotary handle is welded to the lateral face of the adjusting column. The angle adjusting mechanism is simple in structure, and can adjust the inclination angle of a steering wheel according to driver needs.
Description
Technical field
The invention belongs to four-wheel all-terrain vehicle field, be specifically related to a kind of four-wheel all-terrain vehicle steering wheel angle adjustment structure of disc type direction controlling, especially a kind of bearing circle adjustment structure that can adjust according to the angle of the requirement of different driver to bearing circle.
Background technology
In the steering system structural of current four-wheel all-terrain vehicle, its steering operation mode is divided into direction wushu and steering wheel type two kinds, two (three-wheel) motor bikes and ATV generally adopt direction wushu, and Go-Kart, UTV, SUV generally adopt steering wheel type.And present bearing circle all secures angle of inclination cannot regulate when designing, different height driver is so just caused all to drive identical driving angle.Because each driver exists individual difference, this fixing driving angle can bring discomfort to some navigating mates in driving procedure, if be exactly that operator's compartment is less than normal in addition and driver's build is bigger than normal, it is got on or off the bus and also can feel difficulty, also limit the scope of four-wheel all-terrain vehicle driver to a certain extent.Therefore need to invent the requirement that a kind of steering wheel angle adjusting mechanism carrys out satisfied different driver and just seem very necessary.
Summary of the invention
Can not regulate in order to the steering wheel angle solving the four-wheel all-terrain vehicle of existing disc type direction controlling is fixing, some navigating mates are allowed not feel well in driving procedure, the invention provides a kind of four-wheel all-terrain vehicle steering wheel angle adjustment structure of disc type direction controlling, this mechanism can regulate steering wheel angle according to the requirement of different driver, improves the traveling comfort of driver; Expand driver's scope of four-wheel all-terrain vehicle simultaneously.Adjustment structure is rationally reliable in design, does not affect steering operation function.
The present invention is achieved through the following technical solutions:
A kind of four-wheel all-terrain vehicle steering wheel angle regulating mechanism, comprise steering column joint, U-shaped is arranged at its top, and the two sides of U-lag are provided with the different small through hole of diameter and large through-hole; On the lateral surface of the U-lag at described small through hole place, coaxial welding has nut; The bottom of bearing circle joint pin is arranged in the U-lag at described steering column joint top, and the top of bearing circle joint pin is connected with bearing circle; The bottom of described bearing circle joint pin is cylindrical, bottom center line and bearing circle joint pin central axis, and the center of bottom is provided with and the central through hole of small through hole with diameter, and bottom is provided with contrite gear and groove on the end face of large through-hole; Described large through-hole is provided with guide groove, guidepost is provided with in large through-hole, the center of guidepost is provided with and the through hole of small through hole with diameter, the side of guidepost is provided with the gib block coordinated with the guide groove on large through-hole, guidepost can be slided along guide groove direction in large through-hole, the end face of guidepost direction dish joint pin is equipped with end tooth and groove; Also comprise center shaft, center shaft is equipped with spring and falls in described groove, center shaft is successively through through hole, central through hole, small through hole being connected with nut thread; The other end of described center shaft is provided with adjustable column, the side of adjustable column is provided with the handle for rotating.
Further, described center shaft and adjustable column can be set to integral type, also can be designed as split typely to be fixedly connected with by screw thread, welding, friction tight mode.
Further, described handle is welded on the side of adjustable column.
Further, the groove on described bearing circle joint pin and guidepost is set to cylinder shape groove.
Beneficial effect of the present invention:
Four-wheel all-terrain vehicle steering wheel angle adjustment structure of the present invention is simple to operate, turning handle band central shaft outwards moves back, make the end tooth on the end tooth off-direction dish joint pin on guidepost under the action of the spring, the angle of bearing circle just can be regulated according to the requirement of different driver, the end tooth engagement of contrarotation handle to two is reliable again, and steering wheel angle has regulated.The angle of inclination that the invention solves prior art fixed-direction dish causes some drivers not feel well in driving procedure, thus limits the problem of four-wheel all-terrain vehicle driver scope.Structure of the present invention is simple, and steering wheel angle adjustment operation is simple and reliable, does not affect steering operation function again simultaneously.
Accompanying drawing explanation
Fig. 1 is the partial front elevation view of four-wheel all-terrain vehicle steering wheel angle adjustment structure of the present invention.
Fig. 2 is the partial view of the left view of Fig. 1.
Reference numeral
1-nut; 2-steering column joint; 3-bearing circle joint pin; 4-spring; 5-guidepost; 6-center shaft; 7-adjustable column; 8-handle; 9-bearing circle; 10-small through hole; 11-large through-hole; 12-central through hole; 13-through hole; BR-bottom center line; AR-bearing circle joint pin line of centers.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of four-wheel all-terrain vehicle steering wheel angle regulating mechanism, comprise steering column joint 2, U-shaped is arranged at its top, the two sides of U-lag are provided with the different small through hole of diameter 10 and large through-hole 11, and on the lateral surface of the U-lag at described small through hole 10 place, coaxial welding has nut 1.The bottom of bearing circle joint pin 3 is arranged in the U-lag at described steering column joint 2 top, and the top of bearing circle joint pin 3 is connected with bearing circle 9.The bottom of described bearing circle joint pin 3 is cylindrical, bottom center line BR is vertical with bearing circle joint pin 3 line of centers AR, the center of bottom is provided with and the central through hole 12 of small through hole 10 with diameter, and bottom is provided with contrite gear and groove on the end face of large through-hole 11.Described large through-hole 11 is provided with guide groove, guidepost 5 is provided with in large through-hole 11, the center of guidepost 5 is provided with and the through hole 13 of small through hole 10 with diameter, the side of guidepost 5 is provided with the gib block coordinated with the guide groove on large through-hole 11, guidepost can be slided along guide groove direction in large through-hole 11, the end face of guidepost 5 direction dish joint pin 3 is equipped with end tooth and groove.The groove be equipped with on bearing circle joint pin 3 bottom and on guidepost 5 is cylindrical, for restraining spring 4.Also comprise center shaft 6, center shaft 6 be equipped with spring 4 and fall in described groove, center shaft 6 is successively through through hole 13, central through hole 12, small through hole 10 being threaded with nut 1.The other end of described center shaft 6 is provided with adjustable column 7, the side of adjustable column 7 is welded with the handle 8 for rotating.Center shaft 6 and the adjustable column 7 of the present embodiment are designed to integral type, and industry technical personnel can be expected easily, and both also be can be designed as and to be split typely fixedly connected with by screw thread, welding, friction tight mode.
The fitting process of four-wheel all-terrain vehicle steering wheel angle regulating mechanism of the present invention: bearing circle joint pin 3 is loaded in the U-lag at steering column joint 2 top, make the end tooth direction of bearing circle joint pin 3 towards large through-hole 11, guidepost 5 is contained on center shaft 6, make the end tooth of the end tooth direction direction dish joint pin 3 of guidepost 5, then spring 4 is installed on center shaft 6, and fall in cylinder shape groove; Again center shaft 6 is passed the central through hole 12 of bearing circle joint pin 3 and the small through hole 10 of steering column joint 2, simultaneously by the guide groove on the large through-hole 11 of the gib block aligning direction column joint 2 of guidepost 5 side, and guidepost 5 is loaded the large through-hole 11 of steering column joint 2 along guide groove direction, last rotary handle 8 drives adjustable column 7, and center shaft 6 is threaded with nut 1 until two end teeth engage each other.
Four-wheel all-terrain vehicle steering wheel angle regulating mechanism angular adjustment process of the present invention: when needing the angle regulating bearing circle 9, rotatable handgrip 8 makes center shaft 6 retreat, under the effect of spring 4, guidepost 5 also exits backward, end tooth on guidepost 5 is separated with the end tooth of bearing circle joint pin 3, at this moment just can the angle of adjustment direction dish 9 to the desirable position of driver, and then opposite spin handle 8, until two end teeth engage locking steering wheel position again, namely complete the angular adjustment of bearing circle.
Claims (4)
1. a four-wheel all-terrain vehicle steering wheel angle regulating mechanism, it is characterized in that: comprise steering column joint (2), U-shaped is arranged at its top, and the two sides of U-lag are provided with the different small through hole of diameter (10) and large through-hole (11); On the lateral surface of the U-lag at described small through hole (10) place, coaxial welding has nut (1); The bottom of bearing circle joint pin (3) is arranged in the U-lag at described steering column joint (2) top, and the top of bearing circle joint pin (3) is connected with bearing circle (9); The bottom of described bearing circle joint pin (3) is cylindrical, bottom center line (BR) is vertical with bearing circle joint pin (3) line of centers (AR), the center of bottom is provided with and the central through hole (12) of small through hole (10) with diameter, and bottom is provided with contrite gear and groove on the end face of large through-hole (11); (11) are provided with guide groove to described large through-hole, guidepost (5) is provided with in large through-hole (11), the center of guidepost (5) is provided with and the through hole (13) of small through hole (10) with diameter, the side of guidepost (5) is provided with the gib block coordinated with the guide groove on large through-hole (11), guidepost can be slided along guide groove direction in large through-hole (11), the end face of guidepost (5) direction dish joint pin (3) is equipped with end tooth and groove; Also comprise center shaft (6), center shaft (6) be equipped with spring (4) and fall in described groove, center shaft (6) is successively through through hole (13), central through hole (12), small through hole (10) being threaded with nut (1); The other end of described center shaft (6) is provided with adjustable column (7), the side of adjustable column (7) is provided with the handle (8) for rotating.
2. four-wheel all-terrain vehicle steering wheel angle regulating mechanism according to claim 1, it is characterized in that: described center shaft (6) and adjustable column (7) can be set to integral type, also can be designed as and to be split typely fixedly connected with by screw thread, welding, friction tight mode.
3. four-wheel all-terrain vehicle steering wheel angle regulating mechanism according to claim 1, is characterized in that: described handle (8) is welded on the side of adjustable column (7).
4. four-wheel all-terrain vehicle steering wheel angle regulating mechanism according to claim 1, is characterized in that: the groove on described bearing circle joint pin (3) and guidepost (5) is set to cylinder shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775842.4A CN104724159B (en) | 2014-12-15 | 2014-12-15 | Four-wheel all-terrain vehicle steering wheel angle governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775842.4A CN104724159B (en) | 2014-12-15 | 2014-12-15 | Four-wheel all-terrain vehicle steering wheel angle governor motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104724159A true CN104724159A (en) | 2015-06-24 |
| CN104724159B CN104724159B (en) | 2017-06-06 |
Family
ID=53448721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775842.4A Expired - Fee Related CN104724159B (en) | 2014-12-15 | 2014-12-15 | Four-wheel all-terrain vehicle steering wheel angle governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724159B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2186060A (en) * | 1986-02-03 | 1987-08-05 | Jungheinrich Kg | Apparatus for adjusting the steering wheel of a vehicle |
| CN201023519Y (en) * | 2007-04-23 | 2008-02-20 | 印辉 | Device for automatically adjusting fork lift turning pipe column angle |
| JP2008149942A (en) * | 2006-12-19 | 2008-07-03 | Komatsu Utility Co Ltd | Steering tilt mechanism |
| CN201109442Y (en) * | 2007-09-20 | 2008-09-03 | 山东福尔沃农业装备有限公司 | Adjustable traversing mechanism used for seedling planting machine |
| WO2012096090A1 (en) * | 2011-01-10 | 2012-07-19 | 日立建機株式会社 | Steering device for construction machine |
| CN103407483A (en) * | 2013-08-29 | 2013-11-27 | 徐州重型机械有限公司 | Adjustable steering wheel fixing device |
| CN204567746U (en) * | 2014-12-15 | 2015-08-19 | 重庆建设摩托车股份有限公司 | Four-wheel all-terrain vehicle steering wheel angle regulating mechanism |
-
2014
- 2014-12-15 CN CN201410775842.4A patent/CN104724159B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2186060A (en) * | 1986-02-03 | 1987-08-05 | Jungheinrich Kg | Apparatus for adjusting the steering wheel of a vehicle |
| JP2008149942A (en) * | 2006-12-19 | 2008-07-03 | Komatsu Utility Co Ltd | Steering tilt mechanism |
| CN201023519Y (en) * | 2007-04-23 | 2008-02-20 | 印辉 | Device for automatically adjusting fork lift turning pipe column angle |
| CN201109442Y (en) * | 2007-09-20 | 2008-09-03 | 山东福尔沃农业装备有限公司 | Adjustable traversing mechanism used for seedling planting machine |
| WO2012096090A1 (en) * | 2011-01-10 | 2012-07-19 | 日立建機株式会社 | Steering device for construction machine |
| CN103407483A (en) * | 2013-08-29 | 2013-11-27 | 徐州重型机械有限公司 | Adjustable steering wheel fixing device |
| CN204567746U (en) * | 2014-12-15 | 2015-08-19 | 重庆建设摩托车股份有限公司 | Four-wheel all-terrain vehicle steering wheel angle regulating mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104724159B (en) | 2017-06-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151120 Address after: 400054 Banan District, Chongqing building Avenue, No. 2, building 1 Applicant after: CHONGQING CONSTRUCTION ELECTROMECHANICAL CO., LTD. Address before: 400054 Huaxi Industrial Park, Banan District, Chongqing Road, No. 1 Applicant before: Chongqing Jianshe Motorcycle Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20181215 |