CN104354755B - A kind of all-terrain vehicle steering control mechanism - Google Patents

A kind of all-terrain vehicle steering control mechanism Download PDF

Info

Publication number
CN104354755B
CN104354755B CN201410652027.9A CN201410652027A CN104354755B CN 104354755 B CN104354755 B CN 104354755B CN 201410652027 A CN201410652027 A CN 201410652027A CN 104354755 B CN104354755 B CN 104354755B
Authority
CN
China
Prior art keywords
torsion spring
steering spindle
steering
pivoted arm
bearing
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.)
Active
Application number
CN201410652027.9A
Other languages
Chinese (zh)
Other versions
CN104354755A (en
Inventor
黄康
刘猛
刘鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Jialing global motor vehicle Co. Ltd.
Original Assignee
China Jialing Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Jialing Industry Co Ltd filed Critical China Jialing Industry Co Ltd
Priority to CN201410652027.9A priority Critical patent/CN104354755B/en
Publication of CN104354755A publication Critical patent/CN104354755A/en
Application granted granted Critical
Publication of CN104354755B publication Critical patent/CN104354755B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D1/00Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16Steering columns

Abstract

Disclosure one all-terrain vehicle steering control mechanism, steering spindle middle and upper part is supported on upper end, steering column jacket tube hub hole by clutch shaft bearing, and the second bearings is passed through in lower end, steering column jacket tube hub hole in steering spindle middle and lower part;Steering spindle sleeve outer wall top is provided with on gas spring and supports, and the bottom of steering spindle sleeve outer wall and mounting seat upper end are fixed;In the connector of steering spindle lower end on position sensor, position sensor is arranged on bottom mounting seat;Torsion spring bushing pipe and torsion spring pivoted arm are all sleeved on steering shaft lower portion, and these three part is welded and fixed, and torsion spring bushing pipe is positioned at above torsion spring pivoted arm;The pivoted arm being set with a torsion spring, one end and torsion spring pivoted arm outside torsion spring bushing pipe is fixed, and the other end of torsion spring is fixed with mounting seat.The present invention to apply torsion to steering spindle by torsion spring, thus ensureing the normal operation of the present invention, being thus effectively simplified the structure of the present invention, thus reducing manufacture and assembly difficulty, and then reducing use cost.

Description

A kind of all-terrain vehicle steering control mechanism
Technical field
The invention belongs to all-terrain vehicle field, particularly relate to a kind of all-terrain vehicle steering control mechanism.
Background technology
Steering control mechanism is the important component part of all-terrain vehicle, and it is for realizing turning to of all-terrain vehicle, and existing operating mechanism usually adopts very complicated structure to apply moment of torsion to steering spindle.
The shortcoming of existing steering control mechanism is that structure is complicated, parts are various, manufactures and assembly difficulty is big, with high costs.
Summary of the invention
The technical problem to be solved is in that the all-terrain vehicle steering control mechanism providing a kind of structure to simplify.
Technical scheme is as follows: a kind of all-terrain vehicle steering control mechanism, it is characterized in that: include steering spindle (1) and torsion spring bushing pipe (8), wherein steering spindle (1) middle and upper part is supported on steering spindle sleeve pipe (3) centre bore upper end by clutch shaft bearing (2), and steering spindle (1) middle and lower part is supported on steering spindle sleeve pipe (3) centre bore lower end by the second bearing (4);Described steering spindle sleeve pipe (3) outer wall top is provided with on a gas spring and supports (5), and the bottom of this steering spindle sleeve outer wall and mounting seat (6) upper end are fixed;In the connector of described steering spindle (1) lower end on position sensor (7), this position sensor is arranged on described mounting seat (6) bottom;
Described torsion spring bushing pipe (8) and torsion spring pivoted arm (9) are all sleeved on steering spindle (1) bottom, and these three part is welded and fixed, and torsion spring bushing pipe (8) is positioned at torsion spring pivoted arm (9) top;Described torsion spring bushing pipe (8) outside is set with a torsion spring (10), in the groove that this torsion spring two outer arm is installed on torsion spring pivoted arm (9) and described mounting seat (6) is opened.
Adopt above technical scheme, the present invention to apply torsion to steering spindle (1) by torsion spring, under ensureing invention normal operation, steering wheel has good operating handle and return effect, and carries out rotary spacing, it is to avoid destroy position sensor, thus it is effectively simplified the structure of the present invention, thus reducing manufacture and assembly difficulty, and then reduce use cost, and overcome the defect of traditional structure well.
As prioritization scheme, described clutch shaft bearing (2) is rolling bearing, the steering spindle (1) of these clutch shaft bearing both sides is respectively installed with a back-up ring (11) and elastic rubber ring (12), and back-up ring (11) is positioned at elastic rubber ring (12) top, and the two part is stuck in the ring washer groove of above-mentioned steering spindle (1) simultaneously;Described second bearing (4) is rubber shaft bearing, and this second bearing is sleeved in described steering spindle (1) by bearing insert (13).
Adopt above technical scheme, described back-up ring (11) is for positioning clutch shaft bearing (2), and elastic rubber ring (12) utilizes elastic deformation to realize the fixed installation of clutch shaft bearing (2), it is to avoid clutch shaft bearing (2) axial float.It addition, the second bearing (4) adopts rubber shaft bearing to be for adjustment assembly axiality, improve shock-absorbing effect.
As preferably, the position of described steering spindle (1) suit torsion spring pivoted arm (9) is milled with a flat, the installing hole tight fit of this flat portion and torsion spring pivoted arm (9), thus can ensure the relative position of torsion spring pivoted arm (9) and steering spindle (1) well, thus ensureing initial position fix precision.
Beneficial effect: the present invention to apply torsion to steering spindle (1) by torsion spring, under ensureing invention normal operation, steering wheel has good operating handle and return effect, and carries out rotary spacing, it is to avoid destroy position sensor, thus it is effectively simplified the structure of the present invention, thus reducing manufacture and assembly difficulty, and then reduce use cost, and overcome the defect of traditional structure well, and the control accuracy of the present invention is high, handles comfort strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram of steering spindle in Fig. 2;
Fig. 4 is the upward view of Fig. 3;
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figures 1 to 4, a kind of all-terrain vehicle steering control mechanism, is mainly made up of supporting 5, mounting seat 6, position sensor 7, torsion spring bushing pipe 8, torsion spring pivoted arm 9, torsion spring 10, back-up ring 11, elastic rubber ring 12 and bearing insert 13 on steering spindle 1, clutch shaft bearing 2, steering spindle sleeve pipe the 3, second bearing 4, gas spring.Wherein, steering spindle 1 is a root length axle, and the upper end of this steering spindle 1 is connected with steering wheel, and under the manipulation of driver, steering spindle 1 can rotate.Steering spindle 1 middle and upper part is supported on steering spindle sleeve pipe 3 centre bore upper end by clutch shaft bearing 2, and steering spindle 1 middle and lower part is supported on steering spindle sleeve pipe 3 centre bore lower end by the second bearing 4.As preferably, described clutch shaft bearing 2 is rolling bearing, the steering spindle 1 of these clutch shaft bearing 2 both sides is respectively installed with a back-up ring 11 and elastic rubber ring 12, and back-up ring 11 is positioned at above elastic rubber ring 12, and the two part is stuck in the ring washer groove of steering spindle 1 simultaneously.Described second bearing 4 is rubber shaft bearing, and this second bearing is sleeved in described steering spindle 1 by bearing insert 13.
Meanwhile, described steering spindle sleeve pipe 3 outer wall top is provided with on a gas spring and supports 5, this gas spring supports 5 and is used for connecting gas spring, and the bottom of steering spindle sleeve pipe 3 outer wall is fixed with mounting seat 6 upper end.Described steering spindle 1 upper end is installed with steering wheel, and in the connector of this steering spindle lower end on position sensor 7, this position sensor 7 is arranged on the bottom of mounting seat 6, when rotating steering wheel, steering spindle 1 concomitant rotation, position sensor 7 gathers the turn signal of steering spindle 1, and this collection signal is fed back to car load VCU, in order to controls all-terrain vehicle steering and turns to.
As shown in Figures 1 to 4, described torsion spring bushing pipe 8 and torsion spring pivoted arm 9 are all sleeved on steering spindle 1 bottom, and these three part is welded and fixed, and torsion spring bushing pipe 8 is positioned at above torsion spring pivoted arm 9.Steering spindle 1 is set with the position of torsion spring pivoted arm 9 and is milled with a flat, the installing hole tight fit of this flat portion and torsion spring pivoted arm 9.A torsion spring 10 it is set with, in the groove that this torsion spring two outer arm is installed on torsion spring pivoted arm 9 and described mounting seat 6 is opened outside described torsion spring bushing pipe 8.It addition, one section of limit of projected side wall, described mounting seat 6 both sides, so ensure the spacing of torsion spring pivoted arm 9 motion.Avoid damage to position sensor.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for restriction, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.

Claims (3)

1. an all-terrain vehicle steering control mechanism, it is characterized in that: include steering spindle (1) and torsion spring bushing pipe (8), wherein steering spindle (1) middle and upper part is supported on steering spindle sleeve pipe (3) centre bore upper end by clutch shaft bearing (2), and steering spindle (1) middle and lower part is supported on steering spindle sleeve pipe (3) centre bore lower end by the second bearing (4);Described steering spindle sleeve pipe (3) outer wall top is provided with on a gas spring and supports (5), and the bottom of this steering spindle sleeve outer wall and mounting seat (6) upper end are fixed;In the connector of described steering spindle (1) lower end on position sensor (7), this position sensor is arranged on described mounting seat (6) bottom;
Described torsion spring bushing pipe (8) and torsion spring pivoted arm (9) are all sleeved on steering spindle (1) bottom, and these three part is welded and fixed, and torsion spring bushing pipe (8) is positioned at torsion spring pivoted arm (9) top;Described torsion spring bushing pipe (8) outside is set with a torsion spring (10), in the groove that this torsion spring two outer arm is installed on torsion spring pivoted arm (9) and described mounting seat (6) is opened.
2. all-terrain vehicle steering control mechanism according to claim 1, it is characterized in that: described clutch shaft bearing (2) is rolling bearing, steering spindle (1) on the upside of this clutch shaft bearing is set with a back-up ring (11), steering spindle (1) on the downside of clutch shaft bearing is set with an elastic rubber ring (12), and back-up ring (11) and elastic rubber ring (12) are stuck in the ring washer groove of described steering spindle (1) simultaneously;Described second bearing (4) is rubber shaft bearing, and this second bearing is sleeved in described steering spindle (1) by bearing insert (13).
3. all-terrain vehicle steering control mechanism according to claim 1 and 2, it is characterized in that: the position of described steering spindle (1) suit torsion spring pivoted arm (9) is milled with a flat, the installing hole tight fit of this flat portion and torsion spring pivoted arm (9).
CN201410652027.9A 2014-11-12 2014-11-12 A kind of all-terrain vehicle steering control mechanism Active CN104354755B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410652027.9A CN104354755B (en) 2014-11-12 2014-11-12 A kind of all-terrain vehicle steering control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410652027.9A CN104354755B (en) 2014-11-12 2014-11-12 A kind of all-terrain vehicle steering control mechanism

Publications (2)

Publication Number Publication Date
CN104354755A CN104354755A (en) 2015-02-18
CN104354755B true CN104354755B (en) 2016-07-06

Family

ID=52522107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410652027.9A Active CN104354755B (en) 2014-11-12 2014-11-12 A kind of all-terrain vehicle steering control mechanism

Country Status (1)

Country Link
CN (1) CN104354755B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1506767A (en) * 1975-11-25 1978-04-12 Ford Motor Co Steering column assemblies
US5081879A (en) * 1990-05-24 1992-01-21 Ford Motor Company Steering column assembly mounting bracket
CN2288123Y (en) * 1996-05-03 1998-08-19 裴兰贵 Safety steering device
CN2578201Y (en) * 2002-10-11 2003-10-08 安徽精科机器有限公司 Torsion device of power steering gear
CN101298254A (en) * 2008-06-20 2008-11-05 重庆长安汽车股份有限公司 Automobile energy-absorbing steering tube column
CN201932221U (en) * 2011-01-10 2011-08-17 宁波华盛汽车部件有限公司 Steering column mechanism assembly used for heavy passenger car
CN204279592U (en) * 2014-11-12 2015-04-22 中国嘉陵工业股份有限公司(集团) All-terrain vehicle steering control mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1506767A (en) * 1975-11-25 1978-04-12 Ford Motor Co Steering column assemblies
US5081879A (en) * 1990-05-24 1992-01-21 Ford Motor Company Steering column assembly mounting bracket
CN2288123Y (en) * 1996-05-03 1998-08-19 裴兰贵 Safety steering device
CN2578201Y (en) * 2002-10-11 2003-10-08 安徽精科机器有限公司 Torsion device of power steering gear
CN101298254A (en) * 2008-06-20 2008-11-05 重庆长安汽车股份有限公司 Automobile energy-absorbing steering tube column
CN201932221U (en) * 2011-01-10 2011-08-17 宁波华盛汽车部件有限公司 Steering column mechanism assembly used for heavy passenger car
CN204279592U (en) * 2014-11-12 2015-04-22 中国嘉陵工业股份有限公司(集团) All-terrain vehicle steering control mechanism

Also Published As

Publication number Publication date
CN104354755A (en) 2015-02-18

Similar Documents

Publication Publication Date Title
CN204750418U (en) Leading two -wheeled mechanism on reverse tricycle
JP2010155480A (en) Stroke amount sensing device
CN104354755B (en) A kind of all-terrain vehicle steering control mechanism
CN204279592U (en) All-terrain vehicle steering control mechanism
CN202641262U (en) Bearing structure of carriage axle
JP5115785B2 (en) Suspension device
CN205327234U (en) Fast and saddle rotary electric motor bicycle of skew accuse around focus
CN102815360A (en) Motorcycle steering and damping assembly
JP5197353B2 (en) Stroke amount detector
CN206841644U (en) A kind of trailing arm suspension of self-balancing
CN205345262U (en) Electric bicycle through centre of gravity place control speed of traveling
CN203793539U (en) Deflection mechanism for tricycle
CN205327316U (en) Electric bicycle's rotation type saddle supports damper
CN205327229U (en) Pedal actuating mechanism of saddle rotary electric motor bicycle
CN205327236U (en) Balanced damping device that supports of saddle of saddle rotary electric motor bicycle
CN205327235U (en) Saddle back -and -forth movement of saddle rotary electric motor bicycle is from balancing unit
CN202294955U (en) Steering knuckle structure of vehicle with motorcycle type front wheel
CN104002912A (en) Front shock absorber assembly for tricycles
CN202413903U (en) Adjustable steering column assembly
CN204432892U (en) A kind of front shock absorber assembly of three-wheel vehicle
CN202669782U (en) Double-section pedal-arm collapsing mechanism
CN105691536A (en) Electric bicycle with running speed controlled through centre-of-gravity position
CN203975101U (en) Car foresteerage gear
CN205327237U (en) Electric bicycle saddle shock attenuation supporting mechanism
CN205365960U (en) A skew accuse quick -mounting is put around focus for electric bicycle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161229

Address after: 111 No. 402760 Chongqing District of Bishan city streets Yongjia Bi Springs Road

Patentee after: Chongqing Jialing global motor vehicle Co. Ltd.

Address before: 402760 Yongjia Road, Bishan, No. 111, Chongqing

Patentee before: China Jialing Industry Co., Ltd. (Group)