KR20020051771A - Steering wheel fixing apparatus for a car clash test - Google Patents

Steering wheel fixing apparatus for a car clash test Download PDF

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Publication number
KR20020051771A
KR20020051771A KR1020000081319A KR20000081319A KR20020051771A KR 20020051771 A KR20020051771 A KR 20020051771A KR 1020000081319 A KR1020000081319 A KR 1020000081319A KR 20000081319 A KR20000081319 A KR 20000081319A KR 20020051771 A KR20020051771 A KR 20020051771A
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South Korea
Prior art keywords
wheel fixing
steering wheel
base
wheel
column
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KR1020000081319A
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Korean (ko)
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KR100380487B1 (en
Inventor
이승훈
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이계안
현대자동차주식회사
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Priority to KR10-2000-0081319A priority Critical patent/KR100380487B1/en
Publication of KR20020051771A publication Critical patent/KR20020051771A/en
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Publication of KR100380487B1 publication Critical patent/KR100380487B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/08—Shock-testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/06—Steering behaviour; Rolling behaviour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE: A steering wheel fixing apparatus for vehicle crash test is provided to minimize distortion of coupling portion, while obtaining test data with improved reliability. CONSTITUTION: A steering wheel fixing apparatus comprises a wheel fixing column(60) where a steering wheel(51) is assembled through a bolt(52); a wheel fixing base(70) for supporting the wheel fixing column; a load cell base(85) assembled to the top of a steering column(90) through a bolt(95); and a three-axis load cell(80) interposed between the wheel fixing base and the load cell base, and which measures three-axis load. The lower portion of the wheel fixing column has a gradually decreasing outer diameter. Thus, the wheel fixing column and the wheel fixing base are coupled in such a manner that the lower portion of the wheel fixing column is inserted, in multiple steps, into the wheel fixing base. The wheel fixing column includes a wheel fixing portion having a male screw part for assembly of the steering wheel through the bolt; and a base insertion portion(62) connected to an end of the wheel fixing portion, and which has an outer diameter smaller than the outer diameter of the wheel fixing portion, so as to be inserted into the wheel fixing base.

Description

차량 충돌 시험용 조향 휠 고정 장치{STEERING WHEEL FIXING APPARATUS FOR A CAR CLASH TEST}Steering wheel fixing device for vehicle crash test {STEERING WHEEL FIXING APPARATUS FOR A CAR CLASH TEST}

본 발명은 차량 충돌 시험용 조향 휠 시스템에 관한 것으로서, 특히 조향 휠 및 컬럼의 단품 성능과 운전자의 가슴상해 정도를 측정할 수 있는 차량 충돌 시험용 조향 휠 고정 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steering wheel system for a vehicle crash test, and more particularly, to a steering wheel fixing device for a vehicle crash test capable of measuring single-piece performance of a steering wheel and a column and a degree of injury to a driver.

차량 충돌 시험용 조향 휠 시스템은 차량의 충돌시와 같이 인체 모형을 조향 휠에 충돌시켜 인체의 상해 정도와 조향 휠의 내구 성능을 측정하는 시스템이다.Steering wheel system for vehicle collision test is a system for measuring the degree of injury of the human body and the durability performance of the steering wheel by colliding the human body model with the steering wheel, as in the collision of the vehicle.

도 1은 종래 기술의 차량 충돌 시험용 조향 휠 시스템이 도시된 구성도이다.1 is a block diagram showing a steering wheel system for a vehicle crash test of the prior art.

종래 기술의 차량 충돌 시험용 조향 휠 시스템은 레일형 시험대(10)의 한 쪽에 조향 휠 고정부(20)가 설치되고, 다른 쪽에 인체 모형 설치부(30)가 위치되어 차량이 충돌할 때와 같이 인체 모형(35)을 조향 휠(23)에 일정 속도로 전진시키면서 인체의 상해 정도와 조향 휠(23) 및 조향 컬럼의 단품 성능을 측정할 수 있도록 구성되어 있다.The steering wheel system for a vehicle crash test according to the related art has a steering wheel fixing part 20 installed on one side of a rail-type test bench 10, and a manikin installation part 30 located on the other side of the vehicle. The model 35 is configured to measure the degree of injury of the human body and the single-piece performance of the steering wheel 23 and the steering column while advancing the steering wheel 23 at a constant speed.

상기에서 조향 휠 고정부(20)는 상기 레일형 시험대(10) 위에 설치된 휠 고정 블록(21)과, 상기 휠 고정 블록(21)에 상기 인체 모형(35) 방향으로 돌출되게 설치되는 조향 휠 세트(22)로 구성된다.The steering wheel fixing part 20 is a wheel fixing block 21 installed on the rail-type test bench 10 and a steering wheel set protruding from the wheel fixing block 21 in the direction of the human body model 35. It consists of 22.

그리고, 상기 인체 모형 설치부(30)는 상기 레일형 시험대(10)에 수직으로세우진 프레임(31)과, 상기 프레임(31) 상에 구비되어 인체 모형(35)에 상기 조향 휠 세트(22) 방향으로 직선 이동력을 제공하는 임펙터(33) 및 피스톤(34)으로 구성된다.The manikin installation unit 30 is provided on the frame 31 perpendicular to the rail-shaped test bench 10 and on the frame 31 and sets the steering wheel set 22 on the manikin 35. It is composed of an impactor 33 and a piston 34 to provide a linear movement force in the () direction.

이와 같이 구성되는 차량 충돌 시험용 조향 휠 시스템은 상기 임펙터(33)를 통해 인체 모형(35)을 상기 조향 휠 세트(22)에 충돌시켜 인체 모형(35)과 조향 휠(23)의 변화 상태를 측정하게 된다.The steering wheel system for a vehicle collision test configured as described above collides the human body model 35 with the steering wheel set 22 through the impactor 33 to change the state of the human body model 35 and the steering wheel 23. Will be measured.

도 2는 상기한 조향 휠 세트가 도시된 상세도이고, 도 3은 도 2의 "A"부분의 결합 상태를 나타낸 상세도이다.FIG. 2 is a detailed view of the steering wheel set described above, and FIG. 3 is a detailed view illustrating a coupling state of part “A” of FIG. 2.

종래 기술의 조향 휠 세트(22)는 조향 휠(23)과 조향 컬럼(28)에 작용하는 3축 하중을 측정하기 위해 3축 하중 센서인 3축 로드셀(26)을 장착하기 위해 조향 휠(23)과 조향 컬럼(28) 사이에 별도의 조향휠 고정 장치가 설치된다.The prior art steering wheel set 22 has a steering wheel 23 for mounting a three-axis load cell 26 which is a three-axis load sensor for measuring the three-axis load acting on the steering wheel 23 and the steering column 28. And a steering wheel fixing device is installed between the steering column and the steering column 28.

상기 조향휠 고정 장치는 상기 조향 휠(23)이 볼트(23a)로 조립되는 휠 고정용 컬럼(24)과, 이 휠 고정용 컬럼(24)을 지지하는 휠 고정용 베이스(25)와, 상기 조향 컬럼(28)에 볼트(29)로 조립되는 로드셀 베이스(27)와, 상기 휠 고정용 베이스(24)와 로드셀 베이스(27) 사이에 설치되어 3축 하중을 측정하는 3축 로드셀(26)로 구성된다.The steering wheel fixing device includes a wheel fixing column 24 in which the steering wheel 23 is assembled by bolts 23a, a wheel fixing base 25 supporting the wheel fixing column 24, and A load cell base 27 assembled with a bolt 29 to a steering column 28, and a triaxial load cell 26 installed between the wheel fixing base 24 and the load cell base 27 to measure a three-axis load. It consists of.

즉, 상기 조향 휠 고정 장치는 휠 고정용 베이스(24)와 휠 고정용 컬럼(25)을 설치하여 3축 로드셀(26)과 조향 휠(23)을 연결함으로써 조향 휠(23) 및 컬럼(28)의 단품 성능과 가슴 상해 정도를 측정할 수 있게 된다.That is, the steering wheel fixing device is provided by the wheel fixing base 24 and the wheel fixing column 25 to connect the three-axis load cell 26 and the steering wheel 23 to the steering wheel 23 and the column 28. ), You can measure the unit performance and the degree of chest injury.

그러나, 상기와 같은 종래 기술의 차량 충돌 시험용 조향 휠 고정 장치는 상기 휠 고정용 컬럼(25)이 휠 고정용 베이스(24)에 상대적으로 직경이 작은 부분(24a)만 삽입되어 있기 때문에 다수의 시험 과정에서 휠 고정용 컬럼(25)과 휠 고정용 베이스(24)의 결합부가 변형되어 자주 교체해주어야 하는 번거러운 문제가 발생될 뿐만 아니라 보다 정확한 단품 성능 시험도 어렵게 하는 문제점이 있다.However, the steering wheel fixing device for a vehicle collision test of the prior art as described above has a large number of tests since the wheel fixing column 25 is inserted only a portion 24a having a smaller diameter relative to the wheel fixing base 24. In the process, the coupling part of the wheel fixing column 25 and the wheel fixing base 24 is deformed, which causes a troublesome problem of frequent replacement, and also makes it difficult to perform a more accurate single product performance test.

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로서, 조향 휠과 로드 셀 사이에 휠 고정용 컬럼과 휠 고정용 베이스가 다단 구조로 충분히 삽입된 상태에서 결합되도록 구성함으로써 결합부의 변형을 최소화함과 아울러 보다 신뢰성 있는 시험 데이터를 확보할 수 있도록 하는 차량 충돌 시험용 조향 휠 고정 장치를 제공하는 데 목적이 있다.The present invention has been made to solve the above problems, by minimizing the deformation of the coupling portion by configuring the wheel fixing column and the wheel fixing base between the steering wheel and the load cell to be coupled in a sufficiently inserted state in a multi-stage structure. In addition, it is an object of the present invention to provide a steering wheel fixing device for a vehicle crash test to obtain more reliable test data.

도 1은 종래 기술의 차량 충돌 시험용 조향 휠 시스템이 도시된 구성도,1 is a block diagram showing a steering wheel system for a vehicle crash test of the prior art,

도 2는 종래 기술의 차량 충돌 시험용 조향 휠 고정 상태가 도시된 구성도,2 is a block diagram showing a steering wheel fixed state for a vehicle crash test of the prior art,

도 3은 종래 기술의 차량 충돌 시험용 조향 휠 고정 상태가 도시된 주요부 단면도,3 is a cross-sectional view of an essential part showing a steering wheel fixed state for a vehicle crash test according to the related art;

도 4는 본 발명에 따른 차량 충돌 시험용 조향 휠 고정 상태가 도시된 구성도,4 is a configuration diagram showing a steering wheel fixed state for a vehicle crash test according to the present invention,

도 5는 본 발명에 따른 차량 충돌 시험용 조향 휠 고정 상태가 도시된 주요부 단면도이다.5 is a cross-sectional view of an essential part showing a steering wheel fixed state for a vehicle crash test according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

51 : 조향 휠 60 : 휠 고정용 컬럼51: steering wheel 60: column for fixing the wheel

61 : 휠 고정부 62 : 베이스 삽입부61: wheel fixing part 62: base insertion part

70 : 휠 고정용 베이스 71 : 플랜지부70: wheel fixing base 71: flange

73 : 컬럼 지지부 73a : 삽입홀73: column support 73a: insertion hole

80 : 3축 로드셀 85 : 로드셀 베이스80: 3-axis load cell 85: Load cell base

90 : 조향 컬럼90: steering column

상기한 과제를 실현하기 위한 본 발명의 차량 충돌 시험용 조향 휠 고정 장치는, 조향 휠과 조향 컬럼 사이에 3축 하중을 측정하기 위한 로드 셀이 위치되고, 상기 조향 휠과 로드 셀에 각각 조립되는 휠 고정용 컬럼과 휠 고정용 베이스가 상호 결합되어 상기 조향 휠을 지지하는 차량 충돌 시험용 조향 휠 고정 장치에 있어서, 상기 휠 고정용 컬럼의 하측부가 상기 휠 고정용 베이스에 외경이 점차 작아지는 다단 구조로 삽입되어 고정된 것을 특징으로 한다.In the steering wheel fixing device for a vehicle collision test according to the present invention for realizing the above object, a load cell for measuring triaxial load is disposed between a steering wheel and a steering column, and a wheel which is assembled to the steering wheel and the load cell, respectively. A steering wheel fixing apparatus for a vehicle collision test, in which a fixing column and a wheel fixing base are coupled to each other to support the steering wheel, wherein the lower side of the wheel fixing column has a multi-stage structure in which an outer diameter gradually decreases in the wheel fixing base. It is characterized in that the inserted and fixed.

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

도 4는 본 발명에 따른 차량 충돌 시험용 조향 휠 고정 상태가 도시된 구성도이고, 도 5는 본 발명에 따른 차량 충돌 시험용 조향 휠 고정 상태가 도시된 주요부 단면도이다.4 is a configuration diagram showing a steering wheel fixed state for a vehicle crash test according to the present invention, Figure 5 is a cross-sectional view of the main part is shown a steering wheel fixed state for a vehicle crash test according to the present invention.

본 발명의 차량 충돌 시험용 조향 휠 고정 장치는 조향 휠(51)이 볼트(52)로 조립되는 휠 고정용 컬럼(60)과, 상기 휠 고정용 컬럼(60)을 지지하는 휠 고정용 베이스(70)와, 조향 컬럼(90)의 상단부에 볼트(95)로 조립되는 로드셀 베이스(85)와, 상기 휠 고정용 베이스(70)와 로드셀 베이스(85) 사이에 설치되어 3축 하중을 측정하는 3축 로드셀(80)로 구성된다.Steering wheel fixing device for a vehicle crash test of the present invention is a wheel fixing column 60, the steering wheel 51 is assembled with a bolt 52, and a wheel fixing base 70 for supporting the wheel fixing column 60. ), A load cell base 85 assembled with bolts 95 at the upper end of the steering column 90, and 3 installed between the wheel fixing base 70 and the load cell base 85 to measure triaxial load. It consists of an axial load cell 80.

특히 상기 휠 고정용 컬럼(60)과 휠 고정용 베이스(70)의 결합 구조는 휠 고정용 컬럼(60)의 하측부가 상기 휠 고정용 베이스(7)에 외경이 점차 작아지는 다단 구조로 삽입되어 결합된다.In particular, the coupling structure of the wheel fixing column 60 and the wheel fixing base 70 is inserted into a multi-stage structure in which the lower portion of the wheel fixing column 60 gradually decreases in outer diameter to the wheel fixing base 7. Combined.

이와 같은 상기 휠 고정용 컬럼(60)은 외경이 상대적으로 크게 형성되어 그 상측부에 수나사부(61a)가 형성되어 상기 조향 휠(51)이 볼트(52)로 조립되는 동시에 하단부가 상기 휠 고정용 베이스(70)에 일정 부분 삽입되는 휠 고정부(61)와, 상기 휠 고정부(61)의 끝단부에 연결되고 휠 고정부(61)에 비하여 상대적으로 외경이 작게 형성되어 상기 휠 고정용 베이스(70)에 삽입되는 베이스 삽입부(62)로 구성된다.The wheel fixing column 60 has a relatively large outer diameter, and a male screw portion 61a is formed at an upper side thereof, such that the steering wheel 51 is assembled with a bolt 52 and a lower end thereof is fixed to the wheel. Wheel fixing portion 61 is inserted into the base 70 for a certain portion, and connected to the end of the wheel fixing portion 61 and the outer diameter is formed relatively smaller than the wheel fixing portion 61 for the wheel fixing It is composed of a base inserting portion 62 is inserted into the base 70.

상기 휠 고정용 베이스(70)는 상기 3축 로드셀(80)의 상면에 결합되는 플랜지부(71)와, 상기 플랜지부(71)의 중앙에서 상측으로 돌출되어 상기 휠 고정용 컬럼(60)이 삽입되어 고정되도록 다단형 삽입홀(73a)이 형성된 컬럼 지지부(73)로 이루어진다.The wheel fixing base 70 has a flange portion 71 coupled to an upper surface of the triaxial load cell 80 and a wheel fixing column 60 protruding upward from the center of the flange portion 71. It consists of a column support 73 formed with a multi-stage insertion hole 73a to be inserted and fixed.

여기서 상기 삽입홀(73a)은 상기 휠 고정용 베이스(60)의 휠 고정부(61)의 일부와 베이스 삽입부(62)가 삽입되어 결합되도록 내경이 점차 작아지는 다단형으로 형성된다.Here, the insertion hole 73a is formed in a multi-stage type in which an inner diameter gradually decreases so that a part of the wheel fixing part 61 and the base inserting part 62 of the wheel fixing base 60 are inserted and coupled.

상기와 같이 구성되는 본 발명에 따른 차량 충돌 시험용 조향 휠 고정 장치는 조향 휠(51)과 3축 로드셀(80) 사이에 휠 고정용 베이스(70)와 휠 고정용 컬럼(60)이 설치되어 3축 로드셀(80)과 조향 휠(51)을 연결함으로써 조향 휠(51) 및 조향 컬럼(90)의 단품 성능과 가슴 상해 정도를 측정할 수 있게 된다.Steering wheel fixing device for a vehicle crash test according to the present invention configured as described above is provided between the steering wheel 51 and the three-axis load cell 80, the wheel fixing base 70 and the wheel fixing column 60 is installed 3 By connecting the axial load cell 80 and the steering wheel 51, it is possible to measure the individual performance of the steering wheel 51 and the steering column 90 and the degree of chest injury.

특히 인체 모형이 조향 휠(51) 부위에 충돌하게 되면 조향 휠(51)에 결합된 휠 고정용 컬럼(60)의 밑부분이 휠 고정용 베이스(70)의 안쪽으로 다단 구조로 삽입되어 있으므로 인체 모형 등에 의해 외부 하중이 가해지더라도 휠 고정용 컬럼(60)과 휠 고정용 베이스(70) 사이의 결합 부분 변형을 방지할 수 있게 된다.In particular, when the human body collides with the steering wheel 51, the lower part of the wheel fixing column 60 coupled to the steering wheel 51 is inserted into the wheel fixing base 70 in a multi-stage structure. Even if an external load is applied by the model or the like, the deformation of the coupling portion between the wheel fixing column 60 and the wheel fixing base 70 can be prevented.

상기와 같이 구성되고 작용되는 본 발명의 차량 충돌 시험용 조향 휠 고정 장치는 조향 휠과 로드 셀 사이에 휠 고정용 컬럼과 휠 고정용 베이스가 다단 구조로 충분히 삽입된 상태에서 결합되도록 구성되기 때문에 결합부의 변형을 최소화함과 아울러 보다 신뢰성 있는 시험 데이터를 확보할 수 있는 이점을 제공하게 된다.The steering wheel fixing device for a vehicle collision test according to the present invention configured and operated as described above is configured to be coupled between the steering wheel and the load cell in a state where the wheel fixing column and the wheel fixing base are sufficiently inserted into a multi-stage structure. This provides the advantage of minimizing strain and ensuring more reliable test data.

Claims (3)

조향 휠과 조향 컬럼 사이에 3축 하중을 측정하기 위한 로드 셀이 위치되고, 상기 조향 휠과 로드 셀에 각각 조립되는 휠 고정용 컬럼과 휠 고정용 베이스가 상호 결합되어 상기 조향 휠을 지지하는 차량 충돌 시험용 조향 휠 고정 장치에 있어서,A load cell for measuring triaxial load is positioned between a steering wheel and a steering column, and a wheel fixing column and a wheel fixing base, which are assembled to the steering wheel and the load cell, respectively, are coupled to each other to support the steering wheel. In the steering wheel fixing device for the crash test, 상기 휠 고정용 컬럼의 하측부가 상기 휠 고정용 베이스에 외경이 점차 작아지는 다단 구조로 삽입되어 고정된 것을 특징으로 하는 차량 충돌 시험용 조향 휠 고정 장치.A steering wheel fixing device for a vehicle crash test, characterized in that the lower portion of the wheel fixing column is inserted into and fixed to the wheel fixing base in a multistage structure in which an outer diameter gradually decreases. 제 1 항에 있어서,The method of claim 1, 상기 휠 고정용 컬럼은 외경이 상대적으로 크게 형성되어 그 상측부에 상기 조향 휠이 조립되는 동시에 하단부가 상기 휠 고정용 베이스에 삽입되는 휠 고정부와, 상기 휠 고정부의 끝단부에 연결되고 휠 고정부에 비하여 상대적으로 외경이 작게 형성되어 상기 휠 고정용 베이스에 삽입되는 베이스 삽입부로 구성된 것을 특징으로 하는 차량 충돌 시험용 조향 휠 고정 장치.The wheel fixing column has a relatively large outer diameter so that the steering wheel is assembled at an upper side thereof, and a wheel fixing part having a lower end inserted into the wheel fixing base, and connected to an end of the wheel fixing part Steering wheel fixing apparatus for a vehicle collision test, characterized in that the outer diameter is formed relatively small compared to the fixing portion and composed of a base inserting portion inserted into the base for fixing the wheel. 제 1 항에 있어서,The method of claim 1, 상기 휠 고정용 베이스는 상기 휠 고정용 컬럼이 삽입되어 고정되도록 내경이 점차 작아지는 다단형 삽입홀이 형성된 것을 특징으로 하는 차량 충돌 시험용조향 휠 고정 장치.The wheel fixing base is a steering wheel fixing device for a vehicle crash test, characterized in that the multi-stage insertion hole is formed to gradually decrease the inner diameter so that the wheel fixing column is inserted and fixed.
KR10-2000-0081319A 2000-12-23 2000-12-23 Steering wheel fixing apparatus for a car clash test KR100380487B1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324572A1 (en) * 2006-11-06 2009-08-10 Idiada Automotive Technology S.A. Device and procedure for measuring the efforts to which the steering column of a vehicle is subjected (Machine-translation by Google Translate, not legally binding)
CN104019953A (en) * 2014-06-16 2014-09-03 奇瑞汽车股份有限公司 Dynamic impact test bed for automobile steering column
CN105241677A (en) * 2015-09-23 2016-01-13 安徽江淮汽车股份有限公司 Fixing apparatus for simulation test of electric power steering system (EPS)
US10065670B2 (en) 2015-12-22 2018-09-04 Ford Global Technologies, Llc Steering wheel for a motor vehicle
CN110595802A (en) * 2019-09-12 2019-12-20 一汽轿车股份有限公司 Steering parameter tester installation fixing device
CN113092139A (en) * 2021-04-30 2021-07-09 东风柳州汽车有限公司 Steering wheel assembly operability verification device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04204237A (en) * 1990-11-30 1992-07-24 Sanyo Mach Works Ltd Clamp apparatus of work of testing machine for power steering
JP3485676B2 (en) * 1995-06-08 2004-01-13 トヨタ自動車株式会社 Testing equipment for steering devices
KR200142777Y1 (en) * 1996-12-23 1999-06-01 양재신 Jig for impact test of steering column

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324572A1 (en) * 2006-11-06 2009-08-10 Idiada Automotive Technology S.A. Device and procedure for measuring the efforts to which the steering column of a vehicle is subjected (Machine-translation by Google Translate, not legally binding)
CN104019953A (en) * 2014-06-16 2014-09-03 奇瑞汽车股份有限公司 Dynamic impact test bed for automobile steering column
CN105241677A (en) * 2015-09-23 2016-01-13 安徽江淮汽车股份有限公司 Fixing apparatus for simulation test of electric power steering system (EPS)
CN105241677B (en) * 2015-09-23 2018-05-04 安徽江淮汽车集团股份有限公司 A kind of fixing device of electric boosting steering system emulation testing
US10065670B2 (en) 2015-12-22 2018-09-04 Ford Global Technologies, Llc Steering wheel for a motor vehicle
CN110595802A (en) * 2019-09-12 2019-12-20 一汽轿车股份有限公司 Steering parameter tester installation fixing device
CN113092139A (en) * 2021-04-30 2021-07-09 东风柳州汽车有限公司 Steering wheel assembly operability verification device
CN113092139B (en) * 2021-04-30 2022-10-14 东风柳州汽车有限公司 Steering wheel assembly operability verification device

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