KR200319990Y1 - Anti-shake device of car steering wheel - Google Patents

Anti-shake device of car steering wheel Download PDF

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Publication number
KR200319990Y1
KR200319990Y1 KR2019970035168U KR19970035168U KR200319990Y1 KR 200319990 Y1 KR200319990 Y1 KR 200319990Y1 KR 2019970035168 U KR2019970035168 U KR 2019970035168U KR 19970035168 U KR19970035168 U KR 19970035168U KR 200319990 Y1 KR200319990 Y1 KR 200319990Y1
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South Korea
Prior art keywords
engine
drive
driving
power
transmission
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KR2019970035168U
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Korean (ko)
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KR19990021667U (en
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손유상
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현대자동차주식회사
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Publication of KR19990021667U publication Critical patent/KR19990021667U/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00Arrangement or mounting of transmissions in vehicles
    • B60K17/22Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • B60K17/24Arrangements of mountings for shafting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/004Mounting arrangements for axles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00Constructional features of vehicle sub-units
    • B60Y2410/102Shaft arrangements; Shaft supports, e.g. bearings

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)

Abstract

본 고안은 자동차 핸들의 흔들림 방지장치에 관한 것으로서, 동력을 발생시키는 엔진(1)과, 이 엔진(1)에서 동력을 전달받아 변속하는 변속기(2)와, 이 변속기(2)로부터 동력을 구동바퀴(3)(4)에 전달하는 한쌍의 제1,2구동축(5)(6)로 이루어지는 자동차의 동력전달장치에 있어서; 상기 제1,2구동축(5)(6)의 길이가 같아지도록 길이가 타측의 제1구동축(5)보다 큰 제2구동축(6)측에 보조축(7)을 구비하고, 이 보조축(7)과 제2구동축(6)을 연결하여 차체에 고정하는 고정부재(8)를 마련한 자동차 핸들의 흔들림 방지장치 제공하여, 구동축에 대해 엔진에서 전달되는 토크의 량에 의한 비틀림량을 같게함으로서, 구동바퀴와 연결되어 있는 핸들의 흔들림을 방지하여 자동차의 초기 발진시 또는 급가속시에도 순간적으로 핸들이 흔들리는 것을 방지하여 자동차의 주행 및 발진시에 핸들의 흔들림이 없도록 하여 차동차의 안전한 운행을 도모할 수있는 효과를 얻을 수 있다.The present invention relates to an anti-shake device of an automobile steering wheel, comprising: an engine (1) for generating power, a transmission (2) for transmitting power from the engine (1), and driving power from the transmission (2); A power transmission device for a motor vehicle comprising a pair of first and second drive shafts (5) (6) for transmitting to wheels (3) (4); The auxiliary shaft 7 is provided on the side of the second driving shaft 6 having a length greater than that of the first driving shaft 5 on the other side such that the lengths of the first and second driving shafts 5 and 6 are the same. 7) and the second drive shaft (6) by providing a vehicle anti-shake device provided with a fixing member (8) for fixing to the vehicle body, by equalizing the amount of torsion by the amount of torque transmitted from the engine to the drive shaft, It prevents the steering wheel from being connected to the driving wheel and prevents the steering wheel from shaking momentarily even when the vehicle starts or starts suddenly. You can get the effect.

Description

자동차 핸들의 흔들림 방지장치Anti-shake device of car steering wheel

본 고안은 자동차 핸들의 흔들림 방지장치에 관한 것으로서, 보다 상세하게는 전륜구동차량의 횡치엔진에 있어서, 변속기와 타이어를 구동연결해주는 한쌍의 구동축의 비틀림양에 의한 핸들의 흔들림을 방지할 수 있는 흔들림 방지장치에 관한 것이다.The present invention relates to an anti-shake device of an automobile handle, and more particularly, in a lateral engine of a front wheel drive vehicle, a shake that can prevent a handle shake due to a torsional amount of a pair of drive shafts that drive and connect a transmission and a tire. It relates to a prevention device.

일반적으로 자동차에 있어서 엔진의 동력을 구동바퀴에 전달하는 방식은 엔진의 장착위치와 구동바퀴의 수, 위치에 따라 여러가지 종류가 있으며, 그 중에서 자동차의 앞부분에 엔진 및 동력장치를 모아 장치하는 앞 엔진 앞 구동식 자동차가 있다.In general, the method of transmitting the power of the engine to the driving wheel in the car has various types according to the mounting position of the engine, the number and the position of the driving wheel, among which the front engine that collects the engine and the power unit in the front of the car There is a front-drive car.

상기한 앞 엔진 앞 구동식 자동차는 엔진장착 상태에 따라 엔진을 차량의 종방향으로 장착하는 종치엔진차량과, 엔진을 차량의 횐방향으로 장착하는 횡치엔진차량이 있다.The front engine-driven vehicle described above includes a longitudinal engine vehicle for mounting the engine in the longitudinal direction of the vehicle and a lateral engine vehicle for mounting the engine in the X direction of the vehicle according to the engine mounting state.

도 3은 일반적인 앞엔진 앞 구동식 횡치엔진차량을 개략 도시한 것으로, 엔진(1)에서 발생된 동력을 변속하는 변속기(2)와, 이 변속기(2)로부터 변속받아 구동바퀴(3)(4)에 동력을 전달하는 한쌍의 제1,제2구동축(5)(6)이 구비되어 있으며, 이 구동축(5)(6)은 구동바퀴(3)(4)에 동력을 전달하여 도면에 도시되지 않은 조향장치에 의해 조향되어 주행을 할 수 있도록 되어 있다.FIG. 3 schematically illustrates a general front engine-driven lateral engine vehicle, in which a transmission 2 for shifting power generated by the engine 1 and a drive wheel 3 and 4 are shifted from the transmission 2. A pair of first and second drive shafts (5) and (6) are provided to transfer power to the drive shafts (5) and (6) which transmit power to the drive wheels (3) and (4) as shown in the drawing. It is steered by a non-steered device and can drive.

상기에서 구동축(5)(6)은 변속기(2)의 동력을 구동바퀴에 전달할 수 있도록 변속기(2)와 구동바퀴(3)(4)사이에 마련되어 있으며, 엔진(1)과 연결된 변속기(2)의 위치가 동력발생위치에 의해 한쪽으로 치우쳐져 있어, 한 쌍의 제1,제2구동축(5)(6)은 그 길이가 다르게 형성되어 있다.The drive shaft (5) (6) is provided between the transmission (2) and the drive wheel (3) (4) so as to transmit the power of the transmission (2) to the drive wheel, the transmission (2) connected to the engine (1) ) Is biased to one side by the power generating position, and the pair of first and second drive shafts 5, 6 are formed differently in length.

따라서, 상기 한 쌍의 제1,제2구동축(5)(6)은 도 4에서 표현된 바와 같이 그 길이가 서로 달라 변속기(2)로 부터 똑같은 양의 토크(torque)를 받아도 구동축(5)(6)의 비틀림 양이 다르게 되어 있다.Accordingly, the pair of first and second drive shafts 5 and 6 may have different lengths, as shown in FIG. 4, even if the pair of first and second drive shafts 5 and 6 receive the same amount of torque from the transmission 2. The amount of torsion in (6) is different.

도면에서 A는 제1구동축(5)의 길이이고, a는 제1구동바퀴(3)가 받는 비틀림양의 크기이며, B는 제2구동축(6)의 길이이며, b는 제2구동바퀴(4)가 받는 비틀림양이다.In the drawing, A is the length of the first driving shaft 5, a is the amount of torsion received by the first driving wheel 3, B is the length of the second driving shaft 6, b is the second driving wheel ( This is the amount of torsion 4) receives.

이와 같이 구동바퀴(5)(6)가 받는 비틀림양은 구동축(5)(6)의 길이와 관계하며 구동축(5)(6)의 길이가 증가할수록 그 비틀림양도 증가하는 것을 알수 있다.As described above, the amount of torsion received by the driving wheels 5 and 6 is related to the length of the drive shafts 5 and 6, and as the length of the drive shafts 5 and 6 increases, the amount of torsion increases.

그래서, 상기와 같은 종래의 차량에서는, 제1,2구동축(5)(6)의 길이가 달라 그 비틀림양도 다르기 때문에 구동바퀴(3)(4)와 연결되어 있는 차량의 조향장치인 핸들에 심한 흔들림이 발생하는 문제점이 있었다.Therefore, in the conventional vehicle as described above, since the lengths of the first and second drive shafts 5 and 6 are different and the amount of twist thereof is different, the steering wheel of the vehicle connected to the driving wheels 3 and 4 is severely affected. There was a problem of shaking.

이러한 핸들의 흔들림은 차량의 초기 발진시 또는 급가속시에 많이 나타나며 차량의 안전운행에 저해한 문제점을 파생시키고 있었다.Such shaking of the steering wheel is often caused at the initial start or rapid acceleration of the vehicle, and it has been deriving a problem that impedes the safe operation of the vehicle.

따라서, 본 고안은 상기한 바와 같은 문제점을 해결하기 위하여 안출된 것으로서, 엔진에서 구동바퀴로 동력을 전달해주는 제1,2구동축의 비틀림량을 동일하게 해줌으로서, 자동차의 초기발진시 또는 급가속시에 발생하는 핸들의 흔들림을 제거할 수 있도록 하는 자동차 핸들의 흔들림 방지장치를 제공하는데 그목적이 있다.Therefore, the present invention has been devised to solve the problems as described above, by equalizing the amount of torsion of the first and second drive shafts for transmitting power from the engine to the drive wheels, at the time of initial start-up or rapid acceleration of the car An object of the present invention is to provide an anti-shake device of an automobile steering wheel, which can remove the shaking of the steering wheel.

도 1은 본 고안에 따른 자동차 핸들의 흔들림 방지장치를 보인 계략도,1 is a schematic view showing an anti-shake device of the steering wheel according to the present invention,

도 2는 본 고안에 의한 구동축의 비틀림양을 보인 예시도,2 is an exemplary view showing a twist amount of a drive shaft according to the present invention,

도 3은 종래 자동차의 엔진과 구동축과의 관계를 보인 계략도,3 is a schematic view showing the relationship between the engine and the drive shaft of a conventional vehicle,

도 4는 종래 자동차 구동축의 비틀림양을 보인 예시도이다.Figure 4 is an exemplary view showing a twist amount of a conventional vehicle drive shaft.

<도면의 주요부분에 대한 부호의 설명><Description of Symbols for Main Parts of Drawings>

1: 엔진 2: 변속기1: engine 2: transmission

3,4: 구동바퀴 5,6: 구동축3,4: drive wheel 5,6: drive shaft

7: 보조축 8: 고정부재7: auxiliary shaft 8: holding member

상기한 바와 같은 목적을 달성하기 위한 본 고안에 따른 자동차 핸들의 흔들림 방지장치는 동력을 발생시키는 엔진과, 이 엔진에서 동력을 전달받아 변속하는 변속기와, 이 변속기로부터 동력을 구동바퀴에 전달하는 한쌍의 제1,2구동축과, 상기 구동축에서 동력을 받아 차량을 주행시키는 구동바퀴로 이루어지는 자동차의 동력전달장치에 있어서; 상기 제1,2구동축의 길이가 같아지도록 길이가 타측의 구동축보다 큰 구동축측에 보조축을 구비하고 이 보조축과 제2구동축을 연결하여 차체에 고정하는 고정부재를 마련한 것을 특징으로 한다.An anti-shake device of a vehicle handle according to the present invention for achieving the above object is a pair of engines for generating power, a transmission for transmitting power from the engine, and a pair for transmitting power from the transmission to the driving wheel. A power transmission device for a vehicle, comprising: first and second driving shafts of a driving wheel and a driving wheel configured to drive a vehicle by receiving power from the driving shaft; It characterized in that the auxiliary shaft is provided on the side of the drive shaft is larger than the drive shaft of the other side so that the length of the first and second drive shaft is the same, and the fixing member for connecting the auxiliary shaft and the second drive shaft to fix the vehicle body.

이하, 첨부된 도면을 참조하여 본 고안의 실시 예를 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention.

도 1은 본 고안에 따른 자동차의 엔진과 구동축과의 관계를 도시한 것으로서, 동력을 발생시키는 엔진(1)과, 이 엔진(1)에서 동력을 전달받아 변속하는 변속기(2)와, 이 변속기(2)로부터 동력을 구동바퀴(3)(4)에 전달하는 한쌍의 제1,2구동축(5)(6)과, 상기 제1,2구동축(5)(6)의 길이가 같아지도록 변속기(2)와 멀리 이격되어 있는 구동바퀴(4)측에 마련되어 구동축(6)에 동력을 이어주는 보조축(7)과, 이 보조축(7)과 구동축(7)을 연결하며 차체에 고정하여 주는 고정부재(8)를 포함하여 구성되어 있다.1 shows a relationship between an engine and a drive shaft of an automobile according to the present invention, an engine 1 for generating power, a transmission 2 for transmitting power from the engine 1, and a transmission Transmission so that the pair of first and second drive shafts 5 and 6 that transmit power from the drive wheels 3 and 4 to the length of the first and second drive shafts 5 and 6 is the same. The auxiliary shaft (7) provided on the side of the drive wheel (4) spaced apart from the (2), and connects the auxiliary shaft (7) and the drive shaft (7) and secures to the vehicle body It comprises a fixing member (8).

상기한 보조축(7)은 변속기(2)와 연결되어 있으며, 전달받은 동력을 구동축(6)에 전달 할 수 있도록 되어 있다.The auxiliary shaft 7 is connected to the transmission 2 and is capable of transmitting the transmitted power to the drive shaft 6.

상기와 같이 이루어진 본 고안은 도 2에서 도시된 바와 같이 제1,2구동축(5)(6)의 길이를 같도록 하여, 각각의 구동바퀴(3)(4)에 가해지는 비틀림량도 같아지게 되어 있다.The present invention made as described above has the same length of the first and second drive shafts 5 and 6, as shown in Figure 2, so that the amount of twist applied to each of the driving wheels 3 and 4 is also the same. It is.

도면에서 C는 제1구동축(5)의 길이이며, c는 제1구동바퀴(3)가 받는 비틀림량이고, D는 제2구동축(6)의 길이이며, d는 제2구동바퀴(4)가 받는 비틀림의 량이다.In the drawing, C is the length of the first drive shaft (5), c is the amount of torsion received by the first drive wheel (3), D is the length of the second drive shaft (6), d is the second drive wheel (4) Is the amount of torsion received.

이상에서와 같이 각각의 구동축(5)(6)이 변속기(2)에서 받는 동일한 토크의 량에 대해 구동바퀴(3)(4)가 받는 비틀림양을 동일하게 할 수 있으며, 이로 인하여 구동바퀴(3)(4)가 안정적으로 주행할 수 있도록 되어 있다.As described above, the amount of torsion received by the drive wheels 3 and 4 can be equalized with respect to the same amount of torque received by the drive shafts 5 and 6 in the transmission 2, thereby driving wheels ( 3) (4) is made to be able to drive stably.

그래서, 구동바퀴(3)(4)와 연결되어 있는 핸들도 흔들림이 없어 자동차를 안정적으로 운행할 수 있도록 할 수 있는 것이다.Thus, the steering wheel is connected to the driving wheels (3) (4) is also possible to make the car stably run without shaking.

이상과 같이, 본 고안의 자동차 핸들의 흔들림 방지장치는, 한쌍의 구동축에대해 엔진에서 전달되는 토크의 량에 의한 비틀림량을 같게함으로서, 구동바퀴와 연결되어 있는 핸들의 흔들림을 방지하여 자동차의 초기 발진시 또는 급가속시에도 순간적으로 핸들이 흔들리는 것을 방지할 수 있다.As described above, the anti-shake device of the steering wheel of the present invention, by equalizing the amount of torsion by the amount of torque transmitted from the engine with respect to the pair of drive shaft, to prevent the shaking of the steering wheel connected to the drive wheels, The handle can be prevented from shaking momentarily even when starting or rapidly accelerating.

그래서, 자동차의 주행 및 발진시에 핸들의 흔들림이 없도록 하여 차동차의 안전한 운행을 도모할 수있는 효과를 얻을 수 있는 것이다.Therefore, it is possible to obtain the effect of safe driving of the differential car by preventing the steering wheel shake during driving and starting of the car.

Claims (1)

동력을 발생시키는 엔진(1)과, 이 엔진(1)에서 동력을 전달받아 변속하는 변속기(2)와, 이 변속기(2)로부터 동력을 구동바퀴(3)(4)에 전달하는 한쌍의 제1,2구동축(5)(6)로 이루어지는 자동차의 동력전달장치에 있어서;An engine 1 for generating power, a transmission 2 for receiving power from the engine 1, and a pair of transmissions for transmitting power from the transmission 2 to the drive wheels 3 and 4; In the power transmission device of the vehicle consisting of 1,2 drive shafts (5) (6); 상기 제1,2구동축(5)(6)의 길이가 같아지도록 길이가 타측의 제1구동축(5)보다 큰 제2구동축(6)측에 보조축(7)을 구비하고, 이 보조축(7)과 제2구동축(6)을 연결하여 차체에 고정하는 고정부재(8)를 마련한 것을 특징으로 하는 자동차 핸들의 흔들림 방지장치.The auxiliary shaft 7 is provided on the side of the second driving shaft 6 having a length greater than that of the first driving shaft 5 on the other side such that the lengths of the first and second driving shafts 5 and 6 are the same. 7) and the second drive shaft (6) is connected to the anti-shake device of the vehicle handle, characterized in that provided with a fixing member (8) for fixing to the vehicle body.
KR2019970035168U 1997-11-29 1997-11-29 Anti-shake device of car steering wheel KR200319990Y1 (en)

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KR200319990Y1 true KR200319990Y1 (en) 2003-09-19

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