CN204279592U - All-terrain vehicle steering control mechanism - Google Patents

All-terrain vehicle steering control mechanism Download PDF

Info

Publication number
CN204279592U
CN204279592U CN201420684028.7U CN201420684028U CN204279592U CN 204279592 U CN204279592 U CN 204279592U CN 201420684028 U CN201420684028 U CN 201420684028U CN 204279592 U CN204279592 U CN 204279592U
Authority
CN
China
Prior art keywords
torsion spring
steering shaft
bearing
pivoted arm
steering
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.)
Withdrawn - After Issue
Application number
CN201420684028.7U
Other languages
Chinese (zh)
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.)
China Jialing Industry 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 CN201420684028.7U priority Critical patent/CN204279592U/en
Application granted granted Critical
Publication of CN204279592U publication Critical patent/CN204279592U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of all-terrain vehicle steering control mechanism, and steering shaft 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 shaft middle and lower part; Steering shaft sleeve outer wall top is provided with on gas spring and supports, and bottom and the mount pad upper end of steering shaft sleeve outer wall are fixed; In the communication port of insertion position, steering shaft lower end sensor, position transduser is arranged on bottom mount pad; Torsion spring bushing pipe and torsion spring pivoted arm are all sleeved on steering shaft lower portion, and these three parts are welded and fixed, and torsion spring bushing pipe is positioned at above torsion spring pivoted arm; Be set with a torsion spring outside torsion spring bushing pipe, the pivoted arm of one end and torsion spring pivoted arm is fixed, and the other end of torsion spring and mount pad are fixed.The utility model comes to apply torsion to steering shaft by torsion spring, thus ensures normal work of the present utility model, so just effectively simplifies structure of the present utility model, thus reduces manufacture and assembly difficulty, and then reduce use cost.

Description

All-terrain vehicle steering control mechanism
Technical field
The utility model belongs to all-terrain vehicle field, particularly relates 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 steering unit usually adopts very complicated structure to apply moment of torsion to steering shaft.
The shortcoming of existing steering control mechanism is that complex structure, parts are various, manufacture and assembly difficulty greatly, with high costs.
Utility model content
Technical problem to be solved in the utility model is the all-terrain vehicle steering control mechanism providing a kind of designs simplification.
The technical solution of the utility model is as follows: a kind of all-terrain vehicle steering control mechanism, it is characterized in that: comprise steering shaft (1) and torsion spring bushing pipe (8), wherein steering shaft (1) middle and upper part is supported on steering shaft sleeve pipe (3) centre hole upper end by clutch shaft bearing (2), and steering shaft (1) middle and lower part is supported on steering shaft sleeve pipe (3) centre hole lower end by the second bearing (4); Described steering shaft sleeve pipe (3) outer wall top is provided with on a gas spring and supports (5), and the bottom of this steering shaft sleeve outer wall and mount pad (6) upper end are fixed; In the communication port of described steering shaft (1) insertion position, lower end sensor (7), this position transduser is arranged on described mount pad (6) bottom;
Described torsion spring bushing pipe (8) and torsion spring pivoted arm (9) are all sleeved on steering shaft (1) bottom, and these three parts are 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), and this torsion spring two outer arm is installed in the groove that torsion spring pivoted arm (9) and described mount pad (6) open.
Adopt above technical scheme, the utility model comes to apply torsion to steering shaft (1) by torsion spring, under guarantee utility model normally works, bearing circle has good operating handle and return effect, and carries out rotary spacing, avoids failure position sensor, so just effectively simplify structure of the present utility model, thus reduce manufacture and assembly difficulty, and then reduce use cost, and overcome the defect of conventional confguration well.
As prioritization scheme, described clutch shaft bearing (2) is antifriction-bearing box, the steering shaft (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 these two parts are stuck in the ring washer groove of above-mentioned steering shaft (1) simultaneously; Described second bearing (4) is rubber shaft bearing, and this second bearing is sleeved on described steering shaft (1) by bearing lining (13).
Adopt above technical scheme, described back-up ring (11) is for locating clutch shaft bearing (2), and elastic rubber ring (12) utilizes elastic deformation to realize the fixed installation of clutch shaft bearing (2), avoid clutch shaft bearing (2) end float misalignment.In addition, the second bearing (4) adopts rubber shaft bearing to be in order to adjustment assembly right alignment, improves shock-absorbing effect.
As preferably, the position of described steering shaft (1) suit torsion spring pivoted arm (9) is milled with a flat side, the mounting hole flush fit of this flat quadrate part and torsion spring pivoted arm (9), so just can ensure the relative position of torsion spring pivoted arm (9) and steering shaft (1) well, thus ensure initial position fix precision.
Beneficial effect: the utility model comes to apply torsion to steering shaft (1) by torsion spring, under guarantee utility model normally works, bearing circle has good operating handle and return effect, and carries out rotary spacing, avoids failure position sensor, so just effectively simplify structure of the present utility model, thus reduce manufacture and assembly difficulty, and then reduce use cost, and overcome the defect of conventional confguration well, and control accuracy of the present utility model is high, handle comfort strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram of steering shaft 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 utility model is described in further detail:
As shown in Figures 1 to 4, a kind of all-terrain vehicle steering control mechanism, is formed primarily of supporting 5, mount pad 6, position transduser 7, torsion spring bushing pipe 8, torsion spring pivoted arm 9, torsion spring 10, back-up ring 11, elastic rubber ring 12 and bearing lining 13 on steering shaft 1, clutch shaft bearing 2, steering shaft sleeve pipe 3, second bearing 4, gas spring.Wherein, steering shaft 1 is a major axis, and the upper end of this steering shaft 1 is connected with bearing circle, and under the manipulation of chaufeur, steering shaft 1 can rotate.Steering shaft 1 middle and upper part is supported on steering shaft sleeve pipe 3 centre hole upper end by clutch shaft bearing 2, and steering shaft 1 middle and lower part is supported on steering shaft sleeve pipe 3 centre hole lower end by the second bearing 4.As preferably, described clutch shaft bearing 2 is antifriction-bearing box, the steering shaft 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 these two parts are stuck in the ring washer groove of steering shaft 1 simultaneously.Described second bearing 4 is rubber shaft bearing, and this second bearing is sleeved on described steering shaft 1 by bearing lining 13.
Meanwhile, described steering shaft sleeve pipe 3 outer wall top is provided with on a gas spring and supports 5, this gas spring supports 5 for connecting gas spring, and the bottom of steering shaft sleeve pipe 3 outer wall and mount pad 6 upper end is fixed.Described steering shaft 1 upper end is installed with bearing circle, and in the communication port of this insertion position, steering shaft lower end sensor 7, this position transduser 7 is arranged on the bottom of mount pad 6, when rotating steering handwheel, steering shaft 1 rotates thereupon, position transduser 7 gathers the turn signal of steering shaft 1, and this collection signal is fed back to car load VCU, turns to control all-terrain vehicle steering swivel system.
As shown in Figures 1 to 4, described torsion spring bushing pipe 8 and torsion spring pivoted arm 9 are all sleeved on steering shaft 1 bottom, and these three parts are welded and fixed, and torsion spring bushing pipe 8 is positioned at above torsion spring pivoted arm 9.The position that steering shaft 1 is set with torsion spring pivoted arm 9 is milled with a flat side, the mounting hole flush fit of this flat quadrate part and torsion spring pivoted arm 9.Be set with a torsion spring 10 outside described torsion spring bushing pipe 8, this torsion spring two outer arm is installed in the groove that torsion spring pivoted arm 9 and described mount pad 6 open.In addition, projected side wall one section of limit, described mount pad 6 both sides, ensures that torsion spring pivoted arm 9 moves spacing like this.Avoid failure position sensor.
The foregoing is only preferred embodiment of the present utility model; it is not restriction with the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (3)

1. an all-terrain vehicle steering control mechanism, it is characterized in that: comprise steering shaft (1) and torsion spring bushing pipe (8), wherein steering shaft (1) middle and upper part is supported on steering shaft sleeve pipe (3) centre hole upper end by clutch shaft bearing (2), and steering shaft (1) middle and lower part is supported on steering shaft sleeve pipe (3) centre hole lower end by the second bearing (4); Described steering shaft sleeve pipe (3) outer wall top is provided with on a gas spring and supports (5), and the bottom of this steering shaft sleeve outer wall and mount pad (6) upper end are fixed; In the communication port of described steering shaft (1) insertion position, lower end sensor (7), this position transduser is arranged on described mount pad (6) bottom;
Described torsion spring bushing pipe (8) and torsion spring pivoted arm (9) are all sleeved on steering shaft (1) bottom, and these three parts are 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), and this torsion spring two outer arm is installed in the groove that torsion spring pivoted arm (9) and described mount pad (6) open.
2. all-terrain vehicle steering control mechanism according to claim 1, it is characterized in that: described clutch shaft bearing (2) is antifriction-bearing box, the steering shaft (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 these two parts are stuck in the ring washer groove of described steering shaft (1) simultaneously; Described second bearing (4) is rubber shaft bearing, and this second bearing is sleeved on described steering shaft (1) by bearing lining (13).
3. all-terrain vehicle steering control mechanism according to claim 1 and 2, it is characterized in that: the position of described steering shaft (1) suit torsion spring pivoted arm (9) is milled with a flat side, the mounting hole flush fit of this flat quadrate part and torsion spring pivoted arm (9).
CN201420684028.7U 2014-11-12 2014-11-12 All-terrain vehicle steering control mechanism Withdrawn - After Issue CN204279592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420684028.7U CN204279592U (en) 2014-11-12 2014-11-12 All-terrain vehicle steering control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420684028.7U CN204279592U (en) 2014-11-12 2014-11-12 All-terrain vehicle steering control mechanism

Publications (1)

Publication Number Publication Date
CN204279592U true CN204279592U (en) 2015-04-22

Family

ID=52862779

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420684028.7U Withdrawn - After Issue CN204279592U (en) 2014-11-12 2014-11-12 All-terrain vehicle steering control mechanism

Country Status (1)

Country Link
CN (1) CN204279592U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354755A (en) * 2014-11-12 2015-02-18 中国嘉陵工业股份有限公司(集团) ATV (All Terrain Vehicle) steering control mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354755A (en) * 2014-11-12 2015-02-18 中国嘉陵工业股份有限公司(集团) ATV (All Terrain Vehicle) steering control mechanism
CN104354755B (en) * 2014-11-12 2016-07-06 中国嘉陵工业股份有限公司(集团) A kind of all-terrain vehicle steering control mechanism

Similar Documents

Publication Publication Date Title
CN204750418U (en) Leading two -wheeled mechanism on reverse tricycle
CN204279592U (en) All-terrain vehicle steering control mechanism
CN201932185U (en) Rotating mechanism of metal joint bearing
MX2016004788A (en) Ifs including control arm and strut supported by steering knuckle load arm.
MX368952B (en) Strut and air spring ifs assembly maximizing available steering knuckle wheel cut.
CN104354755B (en) A kind of all-terrain vehicle steering control mechanism
CN204775461U (en) Large -scale maize machine steering axle assembly
CN102815360A (en) Motorcycle steering and damping assembly
CN204782270U (en) Separation and reunion structure about quick switching handle
CN202213459U (en) Hinged structure for front frame and rear frame of engineering truck
MX2016004791A (en) Ifs including strut pivotally secured to chassis through torque tube assembly.
CN206841644U (en) A kind of trailing arm suspension of self-balancing
CN202783365U (en) Fixation structure of automobile steering wheel rotation-angle sensor
CN105947082B (en) A kind of automobile-used full landform suspended structure
CN202294955U (en) Steering knuckle structure of vehicle with motorcycle type front wheel
CN204296845U (en) Kart steering column
CN203093768U (en) Instrument desk with built-in hydraulic steering gear
CN104290663B (en) A kind of novel automobile rearview mirror fold mechanism
CN203600900U (en) Front axle system structure of automobile
CN203793539U (en) Deflection mechanism for tricycle
CN104118509B (en) Manned detection and the steering control device of chair type vehicle
MX2016004790A (en) Ifs including strut pivotally secured to chassis with clevis ring.
CN202669782U (en) Double-section pedal-arm collapsing mechanism
CN208374527U (en) A kind of Turntable Assemblies of end cap welding equipment
CN204323425U (en) Assembling bogie

Legal Events

Date Code Title Description
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150422

Effective date of abandoning: 20160706

C25 Abandonment of patent right or utility model to avoid double patenting