KR0132922B1 - Belt fitting tool - Google Patents

Belt fitting tool

Info

Publication number
KR0132922B1
KR0132922B1 KR1019950001673A KR19950001673A KR0132922B1 KR 0132922 B1 KR0132922 B1 KR 0132922B1 KR 1019950001673 A KR1019950001673 A KR 1019950001673A KR 19950001673 A KR19950001673 A KR 19950001673A KR 0132922 B1 KR0132922 B1 KR 0132922B1
Authority
KR
South Korea
Prior art keywords
belt
fitting tool
cam
fitted
tool body
Prior art date
Application number
KR1019950001673A
Other languages
Korean (ko)
Other versions
KR960029032A (en
Inventor
유계우
Original Assignee
김태구
대우자동차주식회사
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 김태구, 대우자동차주식회사 filed Critical 김태구
Priority to KR1019950001673A priority Critical patent/KR0132922B1/en
Publication of KR960029032A publication Critical patent/KR960029032A/en
Application granted granted Critical
Publication of KR0132922B1 publication Critical patent/KR0132922B1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H7/00Gearings for conveying rotary motion by endless flexible members
    • F16H7/24Equipment for mounting belts, ropes, or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/22Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning sprocket chains, endless tracks, antiskid chains
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H7/00Gearings for conveying rotary motion by endless flexible members
    • F16H7/02Gearings for conveying rotary motion by endless flexible members with belts; with V-belts

Abstract

본 발명은 벨트 끼움공구에 관한 것으로서, 대략 반구 형상을 갖는 끼움공구 몸체(52)의 일면에 걸림부(56)를 돌출시키고, 상기 끼움공구몸체(52)의 외주면에 해당되는 외곽으로는 일정 간격으로 다수개의 홈(58)이 형성된 벨트위치부(60)를 형성하는 한편, 상기 끼움공구 몸체(52)의 걸림부(56)가 설치된 면의 반대면 하단부에 소정 길이를 갖는 손잡이(62)가 형성되어 있는 것을 구성으로 한다.The present invention relates to a belt fitting tool, protrudes the locking portion 56 on one surface of the fitting tool body 52 having a substantially hemispherical shape, and a predetermined interval to the outer periphery of the outer peripheral surface of the fitting tool body 52. While forming a belt position portion 60 formed with a plurality of grooves 58, the handle 62 having a predetermined length at the lower end of the surface opposite the surface on which the locking portion 56 of the fitting tool body 52 is installed It is set as what is formed.

이와 같이 구성된 본 발명인 벨트 끼움공구에 따르면, 캠에 타이밍 벨트를 끼울 때 편리하고 신속하게 끼울 수가 있게 되는 물론 나아가서는 한 쌍의 풀리에 벨트를 끼울 때 모두 적용되는 유용한 발명인 것이다.According to the belt fitting tool of the present invention configured as described above, it is a useful invention that can be conveniently and quickly fitted when the timing belt is fitted to the cam, and furthermore, it is a useful invention to be applied both when the belt is fitted to a pair of pulleys.

Description

벨트 끼움공구Belt fitting tool

제 1도는 종래 엔진에 따른 타이밍 벨트가 설치된 상태를 나타낸 측면도.1 is a side view showing a state in which a timing belt is installed according to a conventional engine.

제 2도는 본 발명인 벨트 끼움공구가 설치되는 상태를 분리하여 나타낸 사시도.2 is a perspective view showing a state in which the belt fitting tool of the present invention is installed separately.

제 3도는 본 발명인 벨트 끼움공구가 설치된 상태에서 벨트를 끼울 때의 작용상태를 나타낸 평단면도이다.3 is a plan sectional view showing an operating state when the belt is fitted in a state where the belt fitting tool of the present invention is installed.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

50 : 캠42 : 끼움공구 몸체50: cam 42: fitting tool body

54 : 호올56 : 걸림부54: Hool 56: Hanging part

58 : 홈60 : 벨트 위치부58: groove 60: belt position

62 : 손잡이64 : 타이밍 벨트62: handle 64: timing belt

66 : 크랭크 풀리68 : 텐션 풀리66: crank pulley 68: tension pulley

70 : 워터 풀리76 : 벨트 끼움공구70: water pulley 76: belt fitting tool

본 발명은 벨트 끼움공구에 관한 것으로서, 보다 상세하게는 엔진의 측면에 설치되는 캠에 타이밍 벨트를 신속하고 편리하게 끼울 수 있는 벨트 끼움공구에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a belt fitting tool, and more particularly, to a belt fitting tool capable of quickly and conveniently fitting a timing belt to a cam installed on the side of an engine.

제 1도는 종래 엔진에 따른 타이밍 벨트가 설치된 상태를 나타낸 측면도로서, 엔진(10)의 측면상부에 캠(12)이 설치되고, 하부의 크랭크 풀리(14), 텐션풀리(16) 및 워터 펌프(18) 외면에 동력을 전달하기 위한 타이밍 벨트(20)를 끼우고자 할 경우에는 먼저 크랭크 풀리(14), 텐션 풀리(16) 및 워터 펌프(18)의 외면에 타이밍 벨트(20)의 일부를 끼우고 나머지 부분을 캠(12)의 외면에 끼우게 된다.1 is a side view illustrating a state in which a timing belt according to a conventional engine is installed, and a cam 12 is installed on an upper side of an engine 10, and a lower crank pulley 14, a tension pulley 16, and a water pump ( 18) In order to fit the timing belt 20 for transmitting power to the outer surface, first, a part of the timing belt 20 is placed on the outer surface of the crank pulley 14, the tension pulley 16 and the water pump 18. The other part is fitted to the outer surface of the cam (12).

그런데, 상기 타이밍 벨트(20)가 동력전달을 원활하게 이루려면 느슨하게 되지 않고 팽팽하게 이루어져야 하는데, 이러한 이유로 타이밍 벨트(20)를 캠(12)에 끼울 때에는 상당한 불편함을 겪게 된다. 즉, 일정한 길이로 유지되어 있는 타이밍 벨트(20)를 캠(12)에 끼울 때는 타이밍 벨트(20)의 일부분에 드라이버와 같은 공구의 중간부분에 걸고 캠(12)의 일정부위에 드라이버의 끝단을 걸고서 캠(12)을 기준으로 타이밍 벨트(20)를 밀어 캠(12)의 외면에 설치함으로써 작업이 상당히 어려울 뿐만 아니고 반복적으로 자주 사용하면 드라이버와 접촉되는 캠(12)부위가 홈이 나거나 타이밍 벨트(20)도 마찬가지로 손상되는 문제가 발생되었다.By the way, the timing belt 20 should be made tight without being loose in order to smoothly transmit power. For this reason, when the timing belt 20 is fitted to the cam 12, a considerable inconvenience is experienced. That is, when the timing belt 20 held at a constant length is fitted to the cam 12, the part of the timing belt 20 is hooked to an intermediate part of a tool such as a driver, and the end of the driver is fixed to a predetermined portion of the cam 12. It is not only difficult to work by pushing the timing belt 20 relative to the cam 12 and installing the cam 12 on the outer surface of the cam 12, but when used repeatedly, the cam 12 that contacts the driver is grooved or timing. Similarly, a problem arises that the belt 20 is also damaged.

또한, 상기의 다른 방식으로 캠(12), 크랭크 풀리(14) 및 텐션 풀리(16)에 먼저 끼우고 워터 펌프(18)에 나중에 끼울 경우에는 이 워터 펌프(18)를 분해조립하는 과정에서 물이 배출되어 하부로 흘러가는 문제점이 발생되었다.In addition, when the cam 12, the crank pulley 14 and the tension pulley 16 is first inserted into the water pump 18 later, the water pump 18 in the process of disassembling and assembling the water There is a problem that is discharged to flow down.

본 발명은 상기와 같은 문제점을 고려하여 창안한 것으로서, 본 발명의 목적은 캠의 호올에 끼워질 수 있는 걸림부가 돌출되는 동시 캠 일부의 외면과 상부의 크기 및 같은 모양의 기어가 형성된 벨트 끼움공구를 제공함에 있다.The present invention was conceived in view of the above problems, and an object of the present invention is a belt fitting tool in which gears of the same shape and size are formed on the outer surface and top of a simultaneous cam portion protruding the engaging portion that can be fitted to the cam's hool. In providing.

상기와 같은 목적으로 달성하기 위한 본 발명의 특징은, 걸림부가 일면에 형성되는 동시에 외곽으로 적어도 한개 이상의 홈이 있는 벨트 위치부가 형성된 끼움공구 몸체와, 상기 끼움공구 몸체의 걸림부를 중심으로 회전시킬 수 있도록 끼움공구 몸체의 타면에 손잡이가 구성되어 있는 것에 있다.Features of the present invention for achieving the above object, the locking tool body is formed on one side and at the same time the outer side of the fitting tool body formed with a belt position having at least one groove, and can rotate around the locking portion of the fitting tool body The handle is provided on the other side of the body of the fitting tool.

이하, 본 발명을 첨부된 도면에 의거하여 설명하면 다음과 같다. 도면중, 제 2도는 본 발명인 벨트 끼움공구가 설치되는 상태를 분리하여 나타낸 사시도로서, 캠(50)과 크기 및 모양이 동일한 대략 반구 형상을 갖는 끼움공구 몸체(52)의 일면에 상기 캠(50)의 호올(54)에 끼워질 수 있도록 걸림부(56)를 돌출시키고, 상기 끼움공구몸체(52)의 외주면에 해당되는 외곽으로는 벨트가 올려져 끼워지도록 상기 캠(50)의 외곽과 동일한 형상을 갖는 동시에 일정 간격으로 다수개의 홈(58)이 형성된 벨트위치부(60)를 형성하는 한편, 상기 끼움공구 몸체(52)의 걸림부(56)가 설치된 면의 반대면 하단부에 외측으로 소정길이를 갖는 손잡이(62)를 일체로 형성하여 상기 걸림부(56)을 기준으로 회동하는 끼움공구몸체(52)에 회동력을 인가시킬 수 있도록 한 것이다.Hereinafter, the present invention will be described with reference to the accompanying drawings. FIG. 2 is a perspective view showing a state in which the belt fitting tool of the present invention is installed separately, wherein the cam 50 is disposed on one surface of the fitting tool body 52 having a substantially hemispherical shape having the same size and shape as the cam 50. Projection of the locking portion 56 to be fitted to the hool (54) of the), and the same as the outer periphery of the cam 50 so that the belt is raised to the outer periphery corresponding to the outer peripheral surface of the fitting tool body 52 While forming a belt position portion 60 having a shape and formed with a plurality of grooves 58 at regular intervals, the outside of the lower surface of the fitting tool body 52 on the opposite side of the surface on which the engaging portion 56 is installed The handle 62 having a length is integrally formed so that the rotational force can be applied to the fitting tool body 52 rotating based on the locking portion 56.

한편, 상기 벨트 위치부(60)의 형상은 끼우고자 하는 타이밍 벨트(64)의 형상이 기어부로 이루어지면 동일한 크기로 이루어진 기어부를 형성하고 원형이면 동일한 크기의 원형으로 형성한다.On the other hand, the shape of the belt position portion 60 is formed of a gear portion of the same size if the shape of the timing belt 64 is to be fitted to form a gear portion, and if it is a circular shape of the same size.

이와 같이 구성된 상태에서, 타이밍 벨트(64)를 캠(50)의 외곽으로 끼우고자 할 경우에는 먼저 타이밍 벨트(64)를 크랭크 풀리(66), 텐션 풀리(68) 및 워터펌프(70)에 끼우고 끼움공구 몸체(52)의 벨트위치부(60)에 타이밍 벨트(64)를 끼우며 끼움공구 몸체(52)의 걸림부(56)를 캠(50)의 호올(54)에 끼운다. 그리고 이 걸림부(56)를 기준으로 손잡이(62)에 힘을 가하여 상부로 올리다가 캠(50)의 외곽과 동일한 위치에 도달되면 제 3도에서 보는 바와 같이, 벨트 위치부(60)의 홈(58) 부분에 위치된 타이밍 벨트(64)를 손가락으로 밀면 캠(50) 일부분의 외곽에 끼워지게 된다.In the state configured as described above, when the timing belt 64 is to be fitted to the outside of the cam 50, the timing belt 64 is first attached to the crank pulley 66, the tension pulley 68, and the water pump 70. The timing belt 64 is fitted to the belt position portion 60 of the fitting tool body 52 and the locking portion 56 of the fitting tool body 52 is fitted to the hole 54 of the cam 50. When the upper part is raised by applying a force to the handle 62 based on the locking part 56 and reaches the same position as the outside of the cam 50, as shown in FIG. 3, the groove of the belt position part 60 is provided. When the timing belt 64 positioned at the portion 58 is pushed with a finger, the timing belt 64 is fitted to the outer portion of the cam 50.

다음으로 벨트 끼움공구(76)를 빼고 난 후, 캠(50)에 끼워지지 않은 타이밍 벨트(64)의 나머지 부분을 밀면 캠(50)의 외곽에 신속하고 편리하게 완전히 끼워지게 되는 것이다.Next, after removing the belt fitting tool 76, if the remaining portion of the timing belt 64 that is not fitted to the cam 50 is pushed, it is quickly and conveniently completely fitted to the outside of the cam 50.

한편, 상기 캠(50)의 외곽에 기어부가 형성되지 않은 다른 형상일지라도 이에 끼워지는 타이밍 벨트(64)가 아닌 평벨트나 기타 다른 벨트를 끼우게 되더라도 별무리없이 상기와 같이 마찬가지로 신속하고 편리하게 끼울 수가 있을 뿐만 아니라 엔진이 아닌 다른 한 쌍의 풀리를 끼우게 되는 모든 장치에도 적용이 가능하다.On the other hand, even if the other shape is not formed in the outer portion of the cam 50, even if the belt or other belts other than the timing belt 64 is fitted to it even if it is fitted as quickly and conveniently as described above Not only can it be used, but it is also applicable to any device that will fit a pair of pulleys other than the engine.

이상에서와 같이 본 발명인 벨트 끼움공구에 따르면, 캠(50)의 호올(54)에 끼워질 수 있는 걸림부(56)가 돌출되는 동시 캠(50)의 외면과 상부의 크기 및 같은 모양의 기어부가 형성된 벨트 끼움공구(76)를 형성함으로써 캠(50)에 타이밍 벨트(64)를 끼울 때 편리하고 신속하게 끼울 수가 있게 되는 효과가 있다.According to the belt fitting tool according to the present invention as described above, the outer surface and the top of the simultaneous cam 50 protruding from the engaging portion 56, which can be fitted to the hool 54 of the cam 50, and the gear of the same shape By forming the additional belt fitting tool 76, the timing belt 64 can be conveniently and quickly fitted to the cam 50.

Claims (1)

대략 반구 형상을 갖는 끼움공구 몸체(52)의 일면에 걸림부(56)를 돌출시키고, 상기 끼움공구몸체(52)의 외주면에 해당되는 외곽으로는 일정간격으로 다수 개의 홈(58)이 형성된 벨트위치부(60)를 형성하는 한편, 상기 끼움공구 몸체(52)의 걸림부(56)가 설치된 면의 반대면 하단부에 소정 길이를 갖는 손잡이(62)가 형성되어 있는 것을 특징으로 하는 벨트 끼움공구.A belt having a plurality of grooves 58 formed at regular intervals to protrude the locking portion 56 on one surface of the fitting tool body 52 having a substantially hemispherical shape and corresponding to the outer circumferential surface of the fitting tool body 52. A belt fitting tool having a predetermined length is formed at a lower end of the surface opposite to a surface on which the locking portion 56 of the fitting tool body 52 is formed. .
KR1019950001673A 1995-01-28 1995-01-28 Belt fitting tool KR0132922B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950001673A KR0132922B1 (en) 1995-01-28 1995-01-28 Belt fitting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950001673A KR0132922B1 (en) 1995-01-28 1995-01-28 Belt fitting tool

Publications (2)

Publication Number Publication Date
KR960029032A KR960029032A (en) 1996-08-17
KR0132922B1 true KR0132922B1 (en) 1998-04-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950001673A KR0132922B1 (en) 1995-01-28 1995-01-28 Belt fitting tool

Country Status (1)

Country Link
KR (1) KR0132922B1 (en)

Also Published As

Publication number Publication date
KR960029032A (en) 1996-08-17

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