KR200416286Y1 - Insert tools for bushing - Google Patents

Insert tools for bushing Download PDF

Info

Publication number
KR200416286Y1
KR200416286Y1 KR2020060004833U KR20060004833U KR200416286Y1 KR 200416286 Y1 KR200416286 Y1 KR 200416286Y1 KR 2020060004833 U KR2020060004833 U KR 2020060004833U KR 20060004833 U KR20060004833 U KR 20060004833U KR 200416286 Y1 KR200416286 Y1 KR 200416286Y1
Authority
KR
South Korea
Prior art keywords
bushing
inserter
knob
hole
present
Prior art date
Application number
KR2020060004833U
Other languages
Korean (ko)
Inventor
박경준
최영근
Original Assignee
박경준
최영근
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 박경준, 최영근 filed Critical 박경준
Priority to KR2020060004833U priority Critical patent/KR200416286Y1/en
Application granted granted Critical
Publication of KR200416286Y1 publication Critical patent/KR200416286Y1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand 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
    • B25B27/28—Hand 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 or withdrawing resilient bushings or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)

Abstract

본 고안은 부싱( bushing )을 삽입할 때 사용하는 부싱삽입기에 관한 것으로, 보다 상세하게는 부싱을 삽입하기 위해 천공한 천공구에 보다 손쉽게 부싱을 삽입할 수 있는 부싱삽입기에 관한 것이다.The present invention relates to a bushing inserter for use in inserting a bushing, and more particularly, to a bushing inserter that can more easily insert a bushing into a drilled hole for inserting a bushing.

본 고안에 따르면, 비교적 작게 천공된 천공구에도 부싱이 쉽게 삽입될 수 있는 부싱삽입기가 제공된다.According to the present invention, a bushing inserter is provided in which a bushing can be easily inserted even in a relatively small punched hole.

부싱, 천공구, 부싱구, 노브, 몸체. Bushings, drilling tools, bushings, knobs, bodies.

Description

부싱삽입기 { Insert tools for bushing }Bushing inserter {Insert tools for bushing}

도 1은 기존 부싱의 일부를 절결한 사시도1 is a perspective view of a portion of the existing bushing cut away

도 2는 본 고안에 의한 부싱삽입기의 분리 단면도2 is an exploded cross-sectional view of the bushing inserter according to the present invention

도 3은 본 고안에 의한 부싱삽입기의 몸체에 부싱이 삽입된 상태의 단면도3 is a cross-sectional view of the bushing is inserted into the body of the bushing inserter according to the present invention

도 4는 본 고안에 의한 부싱삽입기의 저면도4 is a bottom view of the bushing inserter according to the present invention

도 5는 본 고안에 의한 부싱삽입기 몸체의 또 다른 형태를 나타낸 단면도로,5 is a cross-sectional view showing another form of the bushing inserter body according to the present invention,

a는 본 고안에 의한 부싱 이탈방지수단이 볼( ball )형을 나타낸 단면도a is a cross-sectional view showing a ball-shaped bushing departure prevention means according to the present invention

b는 본 고안에 의한 부싱 이탈방지수단이 삼각돌기형을 나타낸 단면도b is a cross-sectional view showing a triangular projection of the bushing departure prevention means according to the present invention

도 6은 도 5 b의 A - A' 단면도FIG. 6 is a cross-sectional view taken along line AA ′ of FIG. 5B;

도 7은 본 고안에 의한 부싱삽입기 손잡이의 또 다른 형태를 나타낸 사시도7 is a perspective view showing another form of the bushing inserter handle according to the present invention

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

100 : 몸체 120 : 가압수단 200 : 노브 230 : 관통구 300 : 회동방지수단DESCRIPTION OF SYMBOLS 100 Body 120 Pressing means 200 Knob 230 Through hole 300 Rotation preventing means

본 고안은 부싱( bushing )을 삽입할 때 사용하는 부싱삽입기에 관한 것으로, 보다 상세하게는 부싱을 삽입하기 위해 천공한 천공구에 보다 손쉽게 부싱을 삽입할 수 있는 부싱삽입기에 관한 것이다.The present invention relates to a bushing inserter for use in inserting a bushing, and more particularly, to a bushing inserter that can more easily insert a bushing into a drilled hole for inserting a bushing.

부싱은 전선이 판( 板 )류를 뚫고 그 사이로 전선이 지나가게 할 때에 통전되지 않도록 하기 위하여 설치하는 절연부재이다.The bushing is an insulating member which is installed so that the electric wire is not energized when the electric wire passes through the plate and the electric wire passes between them.

부싱을 삽입하기 위해서는 전기드릴 등으로 도 1에서와 같이 부싱( 10 ) 몸체( 20 ) 하부( 20b ) 직경보다는 크고 몸체 상부( 20a ) 직경보다는 조금 작게 천공하는 것이 중요하며, 부싱몸체 하부 직경과 비슷한 직경의 드릴날로 우선 천공한 후 후벼서 확장시키는 것이 일반적이다. 그러나 부싱구가 작게 천공된 경우 부싱이 잘 밀려들어 가지 않고, 너무 크게 천공된 경우 부싱이 쉽게 이탈되는 문제점이 있었다.In order to insert the bushing, it is important to drill with a drill or the like larger than the diameter of the bushing (10) body (20) lower (20b) and slightly smaller than the diameter of the upper body (20a) as shown in FIG. It is common to first drill with a drill bit of diameter and then expand it. However, if the bushing hole is small perforated, the bushing is not pushed well, and if the bushing is too large, the bushing is easily separated.

그러므로 천공구를 비교적 작게 천공한 후 억지로 밀어 넣어야 부싱이 제대로 고정되는 바, 삽입시 많은 힘이 요구되고, 부싱 상부에 고른 힘으로 가압하지 않게 되면 찌그러지는등의 망손을 초래하였다.Therefore, the punching tool should be pushed into a relatively small hole and then forcedly pushed in, so that a lot of force is required when inserting it, and if it is not pressurized evenly on the upper part of the bushing, it causes crushing and the like.

때문에, 부싱 몸체부에 나사산이 형성되고, 이에 맞는 너트로 채워 사용하는 방식의 부싱도 많이 사용되고 있다. 이는 부싱이 쉽게 삽입될 수 있도록 천공구를 다소 크게 천공한 후, 부싱을 삽입하고 후면에서 너트로 조여주는 방식이므로 상기한 문제점이 해결 될 수 있다.Therefore, a screw thread is formed in the bushing body portion, and a bushing of a method of filling with a nut suitable for use is also widely used. The above problem can be solved because the punching hole is easily drilled into the bushing so that the bushing can be easily inserted, and then the bushing is inserted and tightened with a nut from the rear side.

하지만, 후면 상황이 좋지 못해 작업자의 출입이 불가능하거나, 손이 들어가지 않는 경우 사용치 못하는 단점이 있었다.However, there is a disadvantage in that the situation is not good because the back of the worker is impossible to use, or if the hands do not enter.

상기와 같은 문제점으로 부싱구의 천공시 주의하여 작업을 해야 하는 번거러움은 물론, 천공후 천공구 주변의 상황에 따라 매우 조심스럽게 부싱을 삽입해야 했었다.Due to the above problems, as well as the hassle of having to work carefully during the drilling of the bushing, it was necessary to insert the bushing very carefully according to the situation around the drilling tool after the drilling.

본 고안은 상기와 같은 문제점을 감안하여 안출된 것으로서, 본 고안의 목적은, 비교적 작게 천공된 천공구에도 부싱이 쉽게 삽입될 수 있도록 한 부싱삽입기를 제공하기 위함이다.The present invention is devised in view of the above problems, and an object of the present invention is to provide a bushing inserter so that the bushing can be easily inserted even in a relatively small punched hole.

상기한 과제를 해결하기 위한 본 고안에 따른 부싱삽입기는,Bushing inserter according to the present invention for solving the above problems,

하부에 부싱 이탈방지 수단( 110 )을 포함하고, 중앙부에 가압수단( 120 )을 포함하며, 상부에 노브와 결합되도록 관통구( 130 )가 형성된 몸체( 100 )와,A body 100 including a bushing detachment preventing means 110 at a lower portion, a pressurizing means 120 at a central portion thereof, and a through hole 130 formed to be coupled to a knob at an upper portion thereof;

상기 몸체( 100 )와 결합되도록 하부에 관통구( 230 )를 포함하는 연결봉( 220 )과 상부에 손잡이( 210 )로 형성된 노브( 200, knob )와Knob (200, knob) formed of a connecting rod 220 and a handle 210 in the upper portion and a through hole 230 in the lower portion to be coupled to the body 100 and

상기 몸체( 100 )와 상기 노브( 200, knob )가 결합 후 회동되지 않도록 회동방지 수단( 300 )으로 이루어지는 것을 특징으로 한다.The body 100 and the knob 200, the knob (200) is characterized in that it consists of a rotation preventing means 300 so as not to rotate after coupling.

이하, 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings in detail as follows.

도 1은 기존 부싱의 일부를 절결한 사시도로, 부싱( 10 )의 몸체 하부( 20b ) 직경보다 크고 몸체 상부( 20a ) 직경보다 작게 형성된 부싱구에 부싱을 삽입시키게 되면 단턱( 30 )에서 멈춰 고정되는 구조를 갖는다.1 is a perspective view in which a part of the existing bushing is cut out, and when the bushing is inserted into a bushing hole formed larger than the diameter of the lower body 20b of the bushing 10 and smaller than the diameter of the upper body 20a, the stopper stops at the step 30. It has a structure.

도 2는 본 고안에 의한 부싱삽입기의 분리 단면도로, 하부에 부싱을 삽입하였을 때 빠지지 않게 하는 부싱 이탈방지 수단( 110 )을 포함하고, 중앙부에 부싱이 고른 압력분포로 가압되도록 하기 위한 가압수단( 120 )을 포함하며, 상부에 노 브와 결합되도록 관통구( 130 )가 형성된 몸체( 100 )와, 상기 몸체( 100 )와 결합되도록 하부에 관통구( 230 )를 포함하는 연결봉( 220 )과 상부에 손잡이( 210 )로 형성된 노브( 200, knob )와 상기 몸체( 100 )와 상기 노브( 200, knob )가 결합후 회동되지 않도록 회동방지 수단( 300 )으로 구성된다.Figure 2 is a separate cross-sectional view of the bushing inserter according to the present invention, including a bushing detachment prevention means 110 that does not fall out when the bushing is inserted into the lower portion, the pressurizing means for pressurizing the bushing in an even pressure distribution in the center Comprising (120), the connecting rod 220 and the upper portion including a through-hole 230 in the lower portion to be coupled to the body 100 and the through-hole 130 is formed to be coupled to the knob at the top The knob (200, knob) formed by the handle 210 and the body 100 and the knob (200, knob) is composed of the anti-rotation means 300 so as not to rotate after the combination.

도 3는 본 고안에 의한 부싱삽입기의 몸체에 부싱이 삽입된 상태의 단면도로 부싱 단턱 상부에 밀착될 수 있도록 가압수단( 120 ) 하부가 상부로 오목하게 형성되어, 부싱 삽입시 고른 힘이 가해질 수 있는 구조로 되어 있다.3 is a cross-sectional view of the bushing is inserted into the body of the bushing inserter according to the present invention, the lower portion of the pressing means 120 is formed to be concave to the top so as to be in close contact with the upper portion of the bushing step, even force is applied when inserting the bushing It is structured to be able.

도 4은 본 고안에 의한 부싱삽입기의 저면도로 부싱 이탈방지수단( 110 )이 몸체 외측벽을 관통하여 부싱 삽입시 부싱 내측벽에 밀착될 수 있도록 돌출되어 있고, 가압수단( 120 )이 몸체 외측벽에 환설되어 있다.4 is a bottom view of the bushing inserter according to the present invention protrudes so that the bushing departure preventing means 110 penetrates through the outer wall of the body to be in close contact with the inner wall of the bushing when the bushing is inserted, the pressing means 120 is attached to the outer wall of the body It is paradoxical.

도 5는 본 고안에 의한 부싱삽입기 몸체의 또 다른 형태를 나타낸 단면도이이고, 도 6은 도 5 b의 A - A' 단면도이다.Figure 5 is a cross-sectional view showing another form of the bushing inserter body according to the present invention, Figure 6 is a AA 'cross-sectional view of Figure 5b.

도 2 및 도3, 도 4 에서 부싱 이탈방지수단은 핀형으로 예시되었지만, 도 5 a는 본 고안에 의한 부싱 이탈방지수단이 볼( ball )형을 나타낸 단면도로 부싱삽입기 몸체에 부싱이 삽입되면 스프링( 110a')이 볼( 110a )을 밀면서 부싱의 내측벽에 밀착되어 부싱이 이탈되는 것을 방지한다. 도 5 b 는 본 고안에 의한 부싱 이탈 방지수단이 삼각돌기형을 나타낸 단면도로, 몸체 외주면의 길이방향으로 하부에서 상부로 갈수록 고( 高 )가 높게 형성된 삼각돌기( 110b )가 소정간격으로 돌설되어 있다.In Figures 2, 3, and 4, but the bushing detachment preventing means is illustrated in a pin shape, Figure 5a is a cross-sectional view showing a ball-shaped bushing detachment means according to the present invention when the bushing is inserted into the bushing inserter body The spring 110a 'is pressed against the inner wall of the bushing while pushing the ball 110a to prevent the bushing from being detached. Figure 5b is a cross-sectional view showing a triangular projection type of the bushing departure prevention means according to the present invention, the triangular projection (110b) formed as the height from the lower to the upper in the longitudinal direction of the body outer peripheral surface is protruded at a predetermined interval have.

도 7은 본 고안에 의한 부싱삽입기 손잡이의 또 다른 형태를 나타낸 사시도 로 손잡이의 형태가 용접 불순물 제거망치( 일명 똥망치 )로 형성되어, 전기 용접 후 용접표면에 발생되는 불순물을 제거하기 위한 부싱삽입기 이외의 용도로 함께 사용이 가능하다.7 is a perspective view showing another form of the bushing inserter handle according to the present invention, the shape of the handle is formed of a welding impurity removing hammer (aka dung hammer), bushing for removing impurities generated on the welding surface after the electric welding Can be used together for purposes other than inserters.

상기와 같은 구조를 갖는 부싱삽입기의 동작을 살펴보면 다음과 같다.Looking at the operation of the bushing inserter having the structure as described above are as follows.

먼저 부싱구에 부싱을 삽설하기 위해 부싱삽입기 몸체에 부싱( 10 )을 삽입하면 이탈방지수단( 110 )이 부싱 내측벽에 밀착 고정되어 이탈을 방지하게 되고, 부싱이 안착된 부싱삽입기를 부싱구에 위치시킨다.First, when inserting the bushing 10 into the bushing inserter body to insert the bushing into the bushing opening, the release preventing means 110 is tightly fixed to the inner wall of the bushing to prevent detachment, and the bushing inserter on which the bushing is seated is mounted. Place it in

이때 손잡이를 밀면 몸체 외측벽에 환설되고, 하부가 상부로 오목하게 형성된 가압수단( 120 )이 부싱상단에 긴밀하게 밀착되고, 부싱 상부로부터 고른 힘이 전달되면서 삽설되며, 때때로 손잡이를 회동시켜 삽설 진행을 가속시킨다.At this time, when the handle is pushed, it is installed on the outer wall of the body, and the pressing means 120 formed with the lower portion concave upward is intimately attached to the upper end of the bushing, and is inserted while the even force is transmitted from the upper part of the bushing. Accelerate

본 고안에서는 부싱삽입기의 몸체( 100 )상부와 노브( 200, knob )하부가 각각 수나사와 암나사로 형성되고, 이들이 각각 결합 후 회동되지 않도록 회동방지 수단( 300 )이 관통구( 130, 230 )에 삽입되는 바, 크기가 다른 부싱에 상응한 몸체로 교환할때 삽탈하기가 편리한 구조를 갖는다.In the present invention, the upper part of the body 100 and the lower part of the knob 200 and the knob of the bushing inserter are respectively formed with male and female screws, and the anti-rotation means 300 is a through hole 130 and 230 so that they are not rotated after each coupling. As it is inserted into the body, it has a convenient structure for insertion and removal when the body is replaced with a body corresponding to a bushing having a different size.

이상에서 상술한 바와 같이 본 고안에 의하면, 비교적 작게 천공된 천공구에도 부싱이 쉽게 삽입될 수 있는 부싱삽입기가 제공된다.As described above, according to the present invention, there is provided a bushing inserter in which a bushing can be easily inserted even in a relatively small punched drilling tool.

Claims (4)

부싱구에 부싱을 삽입하는 부싱삽입기에 있어서,In the bushing inserter for inserting the bushing in the bushing hole, 하부에 부싱 이탈방지 수단( 110 )을 포함하고, 중앙부에 가압수단( 120 )을 포함하며, 상부에 노브와 결합되도록 관통구( 130 )가 형성된 몸체( 100 )와,A body 100 including a bushing detachment preventing means 110 at a lower portion, a pressurizing means 120 at a central portion thereof, and a through hole 130 formed to be coupled to a knob at an upper portion thereof; 상기 몸체( 100 )와 결합되도록 하부에 관통구( 230 )를 포함하는 연결봉( 220 )과 상부에 손잡이( 210 )로 형성된 노브( 200, knob )와Knob (200, knob) formed of a connecting rod 220 and a handle 210 in the upper portion and a through hole 230 in the lower portion to be coupled to the body 100 and 상기 몸체( 100 )와 상기 노브( 200, knob )가 결합 후 회동되지 않도록 회동방지 수단( 300 )으로 이루어지는 것을 특징으로 하는 부싱삽입기.Bushing inserter, characterized in that the body (100) and the knob (200, knob) consisting of a rotation preventing means (300) so that it is not rotated after coupling. 제 1항에 있어서,The method of claim 1, 상기 부싱 이탈방지 수단( 110 )은 핀형, 볼형, 삼각돌기형중 적어도 한가지로 이루어지는 것을 특징으로 하는 부싱삽입기.Bushing detachment means 110 is a bushing inserter, characterized in that made of at least one of the pin-shaped, ball-shaped, triangular projection type. 제 1항에 있어서,The method of claim 1, 상기 손잡이( 210 )는 용접 불순물 제거망치로 형성된 것을 특징으로 하는 부싱삽입기.Bushing inserter, characterized in that the handle 210 is formed of a welding impurity removal hammer. 제 2항에 있어서,The method of claim 2, 상기 부싱 이탈방지 수단( 110 ) 삼각돌기형은 몸체 외주면의 길이방향으로 하부에서 상부로 갈수록 고( 高 )가 높게 형성된 삼각돌기( 110b )가 소정간격으로 돌설되는 것을 특징으로 하는 부싱삽입기.The bushing detachment means (110) is a triangular protrusion type of the bushing inserter, characterized in that the triangular protrusion (110b) is formed at a predetermined interval from the lower to the upper in the longitudinal direction of the body outer peripheral surface protrudes at a predetermined interval.
KR2020060004833U 2006-02-20 2006-02-20 Insert tools for bushing KR200416286Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020060004833U KR200416286Y1 (en) 2006-02-20 2006-02-20 Insert tools for bushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020060004833U KR200416286Y1 (en) 2006-02-20 2006-02-20 Insert tools for bushing

Publications (1)

Publication Number Publication Date
KR200416286Y1 true KR200416286Y1 (en) 2006-05-12

Family

ID=41765756

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020060004833U KR200416286Y1 (en) 2006-02-20 2006-02-20 Insert tools for bushing

Country Status (1)

Country Link
KR (1) KR200416286Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848773B1 (en) 2007-03-20 2008-07-28 지엠대우오토앤테크놀로지주식회사 A jig for pressing in a spring pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848773B1 (en) 2007-03-20 2008-07-28 지엠대우오토앤테크놀로지주식회사 A jig for pressing in a spring pin

Similar Documents

Publication Publication Date Title
US6808182B2 (en) Quick release or connect chuck device
CN201705334U (en) Depthometer and complete set of appliances used with drill bit and drill bit
KR101135348B1 (en) A dowel pin ejecting device
US20060272140A1 (en) Positioning pin removing tool for vehicles
US4424728A (en) Allen wrench handle
TW201413124A (en) Tack screw
KR200416286Y1 (en) Insert tools for bushing
US2816473A (en) Fastening device having a lock cavity for a screw driver
KR200441373Y1 (en) Tap connector of wrench
JP4311525B2 (en) Socket tool for remote control
KR20110107460A (en) Multifunctional hammer
JP4392208B2 (en) Anchor extractor and anchor extraction method using the same
KR20160142366A (en) Fastening method
DE202007014032U1 (en) Quick release device of a key
US2193615A (en) Tool chuck
JP4235627B2 (en) Universal auto punch
KR101835030B1 (en) Bolting tool for stud bolt
JPH0418775Y2 (en)
KR100569626B1 (en) Drill Jig for Making Holes
KR101094504B1 (en) Bone screw enhanced with beter driver connection and improved for unwind and breakage
US5193260A (en) Pin extracting device
JPH0660653B2 (en) Removable opening bolt
TW201514389A (en) Fixing device
JP4098804B2 (en) Set screw
JP3183258U (en) Drill replacement jig

Legal Events

Date Code Title Description
REGI Registration of establishment
T201 Request for technology evaluation of utility model
T701 Written decision to grant on technology evaluation
FPAY Annual fee payment

Payment date: 20110330

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee