KR100294843B1 - Structure for combining change lever and select rod - Google Patents

Structure for combining change lever and select rod Download PDF

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Publication number
KR100294843B1
KR100294843B1 KR1019970072928A KR19970072928A KR100294843B1 KR 100294843 B1 KR100294843 B1 KR 100294843B1 KR 1019970072928 A KR1019970072928 A KR 1019970072928A KR 19970072928 A KR19970072928 A KR 19970072928A KR 100294843 B1 KR100294843 B1 KR 100294843B1
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KR
South Korea
Prior art keywords
change lever
select rod
select
rod
lever
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KR1019970072928A
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Korean (ko)
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KR19990053306A (en
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홍종호
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류정열
기아자동차주식회사
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Publication of KR19990053306A publication Critical patent/KR19990053306A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

PURPOSE: Structure for combining a change lever and a select rod is provided to improve work efficiency and to reduce the number of components by making a change lever and a select rod combined easily. CONSTITUTION: A square journal(60) having a threaded portion(61) is installed at a lower end of a change lever(10). The threaded portion of the square journal is connected with a nut(50) after sequential insertion of one end of a select rod(20), a rubber bush(30) and a spacer(40). Thus, one end of the select rod is combined to the lower end of the change lever.

Description

체인지레버와 실렉트로드의 결합구조Combination structure of change lever and select rod

본 발명은 체인지레버(Change Lever)와 실렉트로드(Select Rod)의 결합구조에 관한 것으로서, 더욱더 상세하게는 일측단부가 시프트레버(Shift Lever)에 결합된 실렉터로드의 타측단부를 체인지레버의 하단부에 결합하는 것이 용이하게 이루어지도록 하는 체인지레버(Change Lever)와 실렉트로드(Select Rod)의 결합구조에 관한 것이다.The present invention relates to a coupling structure of a change lever (Select Lever) and a select rod, and more particularly, the other end portion of the selector rod having one side end coupled to the shift lever (lower end) of the change lever. The coupling structure of the change lever (Select Lever) and the select rod (Select Rod) to facilitate the coupling to the.

일반적으로 차량에 설치되는 변속장치에는 차량을 운행하는 운전자가 차량에 알맞은 상태로 기어를 변속하기 위해 체인지레버를 조작하면 실렉트로드를 통해 시프레버를 조작하여 기어를 변속시키기 위해 밋션의 상부로 시프트레버가 연장 설치되고, 상기 시프트레버의 선단부에는 실렉트로드의 일측단부가 결합되며, 상기 실렉트로드의 타측단부에는 체인지레버의 하단부가 결합되어 있다.In general, when a driver operating a vehicle operates a change lever to shift gears in a state suitable for a vehicle, the shifter installed in the vehicle shifts to the top of the mission to shift the gear by shifting the shifter through the selector rod. The lever is extended and installed, one end of the select rod is coupled to the front end of the shift lever, and the lower end of the change lever is coupled to the other end of the select rod.

여기에서 종래 체인지레버(Change Lever)와 실렉트로드(Select Rod)의 결합구조는 도 1에 도시하고 있는 바와 같이, 실렉트로드(20)의 일측단부에 결합홈(21a)이 형성된 돌기부(21)를 일측으로 돌출되게 형성하고, 상기 돌기부(21)에는 스프링와셔(90)와 평와셔(80) 및 러버부시(30)가 좌우 양측에 취부된 체인지레버(10)의 하단부를 순차적으로 삽입하며, 상기 체인지레버(10)가 삽입된 돌기부(21)의 결합홈(21a)에는 스프링핀(70)으로 결합시키는 구조로 있다.Here, the coupling structure of the conventional change lever and the select rod has a protrusion 21 in which a coupling groove 21a is formed at one end of the select rod 20, as shown in FIG. 1. ) Is formed to protrude to one side, and the lower end of the change lever 10 in which the spring washer 90, the flat washer 80, and the rubber bush 30 are mounted on both left and right sides sequentially inserted into the protrusion 21. In the coupling groove 21a of the protrusion 21 into which the change lever 10 is inserted, the change lever 10 is coupled to the spring pin 70.

이러한 종래 체인지레버(Change Lever)와 실렉트로드(Select Rod)의 결합구조는 실렉트로드(20)의 단부에 일측으로 돌출 형성된 돌기부(21)에 순차적으로 스프링와셔(90)와 평와셔(80) 및 체인지레버(10)의 하단부가 삽입된 후, 스프링핀(70)이 돌기부(21)의 결합홈(21a)에 삽입 되는 것에 의해, 상기 실렉트로드(20)의 일측단부에 체인지레버(10)의 하단부가 결합되어, 차량을 운행하는 운전자가 체인지레버(10)를 조작하면 그 조작력이 실렉트로드(20)로 전달되도록 되어 있다.The coupling structure of the conventional change lever (Select Lever) and the select rod (Select Rod) is a spring washer (90) and flat washer (80) sequentially on the protrusion 21 formed to protrude to one side at the end of the select rod (20) ) And the lower end of the change lever 10, the spring pin 70 is inserted into the engaging groove 21a of the protrusion 21, the change lever (20) at one end of the select rod 20 The lower end of 10) is coupled so that the driving force is transmitted to the select rod 20 when the driver operating the vehicle operates the change lever 10.

그러나 이러한 종래 체인지레버(Change Lever)와 실렉트로드(Select Rod)의 결합구조는 실렉트로드(20)의 일측단부에 스프링와셔(90)와 평와셔(80) 및 좌우 양측에 러버부시(30)가 취부된 체인지레버(10)의 하단부가 삽입되는 돌기부(21)를 일측으로 돌출되게 형성하고, 상기 돌기부(21)에는 삽입된 체인지레버(10)가 분리되는 것이 억제되도록 하는 스프링핀(70)이 삽입 고정되도록 하는 결합홈(21a)을 형성하여야 함으로서, 차량을 조립시 부품수가 과다하여 조립성이 저하되게 됨은 물론, 상기 체인지레버(10)의 하단부가 삽입되어 고정되도록 하는 돌기부(21)에 스프링핀(70)의 결합에 작업자가 어려움을 느끼게 되는 문제점이 있었다.However, the coupling structure of the conventional change lever and the select rod has a spring washer 90 and a flat washer 80 at one end of the select rod 20, and a rubber bush 30 at both left and right sides. ) Is formed to protrude to one side of the projection 21 is inserted into the lower end of the change lever 10 is mounted, the projection 21 is a spring pin 70 to suppress the inserted change lever 10 is separated. ) To form a coupling groove (21a) to be inserted and fixed, the assembling performance is reduced due to the excessive number of parts when assembling the vehicle, as well as the projection 21 to be inserted and fixed to the lower end of the change lever (10) There was a problem that the operator feels difficulty in the coupling of the spring pin (70).

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 체인지레버의 하단부에 나선부가 돌출 형성된 구형저널을 체결하고, 상기 구형저널의 나선부에는 실렉트로드의 일측단부와 러버부시 및 스페이서를 순차적으로 삽입시킨 후 너트를 체결하는 것에 의해 체인지레버의 하단부에 실렉트로드의 일측단부가 결합 됨으로서, 제작시 체인지레버의 하단부에 실렉트레버의 일측단부를 결합시키는 것이 용이하게 이루어지게 됨은 물론, 부품수를 저감시켜 작업자의 작업성이 향상되도록 하는 체인지레버와 실렉트로드의 결합구조를 제공함에 그 목적이 있다.Accordingly, the present invention is to fasten the spherical journal with the spiral portion protruding to the lower end of the change lever in order to solve the conventional problems as described above, one side end of the select rod and the rubber bush and the spacer is sequentially inserted into the spiral portion of the spherical journal. After coupling the nut, one end of the select rod is coupled to the lower end of the change lever, thereby making it easier to join the one end of the select lever to the lower end of the change lever during manufacturing, as well as reducing the number of parts. The purpose of the present invention is to provide a coupling structure of the change lever and the select rod to improve the workability of the worker.

도 1은 종래 체인지레버와 실렉트로드의 결합구조를 보인 분해사시도.1 is an exploded perspective view showing a coupling structure of a conventional change lever and a select rod.

도 2는 본 발명에 따른 체인지레버와 실렉트로드의 결합구조를 보인 분해사시도이다.Figure 2 is an exploded perspective view showing a coupling structure of the change lever and the select rod according to the present invention.

- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-

10 : 체인지레버 20 : 실렉트로드10: change lever 20: select rod

30 : 러버부시 40 : 스페이서30: rubber bush 40: spacer

50 : 너트 60 : 구형저널50: nut 60: old journal

61 : 나선부61: spiral

이하 첨부된 도면에 의하여 본 발명의 그 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail.

본 발명의 체인지레버와 실렉트로드의 결합구조는 도 2에 도시하고 있는 바와 같이, 체인지레버(10)의 하단부에 실렉트로드(20)의 일측단부가 결합되는 것은 종래와 같다. 단, 본 발명은 상기 체인지레버(10)의 하단부에 나선부(61)가 돌출 형상된 구형저널(60)을 설치하고, 상기 구형저널(60)의 나선부(61)에는 실렉트로드(20)의 일측단부와 러버부시(30) 및 스페이서(40)를 순차적으로 삽입한 후 너트(50)로 체결함을 그 기술적 구성상의 기본 특징으로 한다.In the coupling structure of the change lever and the select rod of the present invention, as shown in FIG. 2, one end of the select rod 20 is coupled to the lower end of the change lever 10 as in the related art. However, in the present invention, a spherical journal 60 having a spiral portion 61 protruding shape is installed at a lower end of the change lever 10, and a select rod 20 is formed on the spiral portion 61 of the spherical journal 60. One side end of the) and the rubber bush 30 and the spacer 40 is sequentially inserted and then fastened with a nut 50 as a basic feature on the technical configuration.

이와 같이 구성되는 본 발명은 차량을 조립시 작업자가 체인지레버(10)의 하단부에 구형저널(60)을 설치하고, 상기 구형저널(60)의 나선부(61)에 러버부시(30)와 스페이서(40)가 설치된 실렉트로드(20)의 일측단부를 삽입시킨 후 너트(50)를 체결시켜 주는 것에 의해 체인지레버(10)의 하단부에 실렉트로드(20)의 일측단부가 결합 된다.According to the present invention configured as described above, the operator installs the spherical journal 60 at the lower end of the change lever 10 when the vehicle is assembled, and the rubber bush 30 and the spacer on the spiral portion 61 of the spherical journal 60. One end of the select rod 20 is coupled to the lower end of the change lever 10 by inserting one end of the select rod 20 provided with the 40 and then fastening the nut 50.

따라서 이러한 본 발명은 체인지레버(10)의 하단부에 설치된 구형저널(60)의 나선부(61)에 실렉트로드(20)의 일측단부와 러버부시(30) 및 스페이서(40)를 순차적으로 삽입시킨 후 너트(50)를 체결하는 것에 의해 체인지레버(10)의 하단부에 실렉트로드(20)의 일측단부가 결합 됨으로서, 제작시 체인지레버(10)의 하단부에 실렉트레버(20)의 일측단부를 결합시키는 것이 용이하게 이루어지게 됨은 물론, 부품수를 저감시켜 작업자의 작업성이 향상되도록 하는 효과가 있다.Therefore, the present invention sequentially inserts one end of the select rod 20, the rubber bush 30, and the spacer 40 into the spiral portion 61 of the spherical journal 60 installed at the lower end of the change lever 10. One end of the select rod 20 is coupled to the lower end of the change lever 10 by fastening the nut 50, so that one end of the select lever 20 is provided at the lower end of the change lever 10. Combining the easy to be made, as well as reducing the number of parts has the effect of improving the workability of the operator.

이상에서 살펴본 바와 같이 본 발명은 체인지레버의 하단부에 나선부가 돌출 형성된 구형저널을 설치하고, 상기 구형저널의 나선부에는 실렉트로드의 일측단부와 러버부시 및 스페이서를 순차적으로 삽입시킨 후 너트를 체결하는 것에 의해 체인지레버의 하단부에 실렉트로드의 일측단부가 결합 됨으로서, 제작시 체인지레버의 하단부에 실렉트레버의 일측단부를 결합시키는 것이 용이하게 이루어지게 됨은 물론, 부품수를 저감시키면서 작업자의 작업성이 향상되는 잇점이 있다.As described above, the present invention installs a spherical journal having a spiral portion protruding from the lower end of the change lever, and sequentially inserts one end of the select rod, rubber bush and spacer into the spiral portion of the spherical journal, and then tightens the nut. By connecting one end of the select rod to the lower end of the change lever, it is easy to combine the one end of the select lever to the lower end of the change lever during manufacturing, as well as workability of the operator while reducing the number of parts This has the advantage of being improved.

Claims (1)

체인지레버(10)의 일단하단부에 실렉트로드(20)가 보울트와 같은 체결수단으로 고정결합되는 구조에 있어서, 상기 체인지레버(10)에 체결되는 보울트형 구형저널(60)은 실렉트로드(20)의 연결구멍을 관통하여 러버부시(30)와 스페이서(40)를 매개로 너트(50)로 체결되어 이루어진 것을 특징으로 하는 체인지레버와 실렉트로드의 결합구조.In the structure in which the select rod 20 is fixedly coupled to one end of the change lever 10 by a fastening means such as a bolt, the bolt-type spherical journal 60 fastened to the change lever 10 is a select rod ( A coupling structure of the change lever and the selector rod, characterized in that the nut (50) is fastened through the rubber bush (30) and the spacer (40).
KR1019970072928A 1997-12-24 1997-12-24 Structure for combining change lever and select rod KR100294843B1 (en)

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KR1019970072928A KR100294843B1 (en) 1997-12-24 1997-12-24 Structure for combining change lever and select rod

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Application Number Priority Date Filing Date Title
KR1019970072928A KR100294843B1 (en) 1997-12-24 1997-12-24 Structure for combining change lever and select rod

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KR19990053306A KR19990053306A (en) 1999-07-15
KR100294843B1 true KR100294843B1 (en) 2001-11-22

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