KR0123379B1 - Air tank fixing jig - Google Patents

Air tank fixing jig

Info

Publication number
KR0123379B1
KR0123379B1 KR1019950027411A KR19950027411A KR0123379B1 KR 0123379 B1 KR0123379 B1 KR 0123379B1 KR 1019950027411 A KR1019950027411 A KR 1019950027411A KR 19950027411 A KR19950027411 A KR 19950027411A KR 0123379 B1 KR0123379 B1 KR 0123379B1
Authority
KR
South Korea
Prior art keywords
air tank
fixing jig
fixing
movable plate
moving plate
Prior art date
Application number
KR1019950027411A
Other languages
Korean (ko)
Other versions
KR970010004A (en
Inventor
이철
황진곤
전종원
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 KR1019950027411A priority Critical patent/KR0123379B1/en
Publication of KR970010004A publication Critical patent/KR970010004A/en
Application granted granted Critical
Publication of KR0123379B1 publication Critical patent/KR0123379B1/en

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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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2457—Construction of the jaws with auxiliary attachments
    • 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2484—Supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

In order to install a cock, it is necessary to hold the tank(t) tightly. Place the air tank on the air tank fixing jig(10). With the auxiliary fixing bar(9) which is inserted in the inserting hole(7A) of the movable plate(7), the screw bar(5) is turned around. As the movable plate(7) retreats backward, the air tank(T) is clamped tightly by the fixing bar and also by the auxiliary fixing bar on the movable plate(7). While, at the time of removing the air tank(5) from the fixing jig(10), the reverse action of the previous process is taken, whereby the air tank(T) can be removed.

Description

에어탱크 고정지그Air Tank Fixing Jig

제1도는 에어탱크의 사시도.1 is a perspective view of an air tank.

제2도는 본 발명에 의한 에어탱크 고정지그의 사시도.2 is a perspective view of an air tank fixing jig according to the present invention.

제3도는 본 발명에 의한 에어탱크 고정지그의 종단면도.3 is a longitudinal sectional view of the air tank fixing jig according to the present invention.

제4a도 및 제4b도는 본 발명에 의한 에어탱크 조립용 지그의 사용 상태도이다.4A and 4B are use state diagrams of the air tank assembly jig according to the present invention.

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

1 : 고정봉 2 : 브라켓1: Fixed Rod 2: Bracket

3 : 받침대 3A : 요홈3: base 3A: groove

4 : 손잡이 5 : 나사봉4 handle 5 screw rod

6 : 너트 7 : 이동판6: nut 7: moving plate

7A : 삽입공 9 : 보조고정봉7A: insertion hole 9: auxiliary fixing rod

9A : 곡면부9A: curved surface

본 발명은 에어탱크 고정지그에 관한 것으로, 상세하게는 작업대 상부의 후면 양측으로는 곡면형상으로 이루어진 받침대를 부착하고, 나사봉의 회동에 따라 전·후이동 하도록 한 이동판의 상부에는 내측에 곡면부를 형성한 보조고정봉을 부착하여 에어탱크의 외주면에 코크와 같은 부품을 조립하는 작업시 에어탱크를 고정시켜 줌으로써 부품의 조립을 정확하고 용이하게 할 수 있도록 구성한 것이다.The present invention relates to an air tank fixing jig, and in detail, the rear surface of the upper side of the work table is attached to the base having a curved shape, and the upper surface of the moving plate to move forward and backward in accordance with the rotation of the screw rod inside the curved portion By attaching the formed auxiliary fixing rod to fix the air tank when assembling the parts such as cock on the outer circumferential surface of the air tank is configured so that the assembly of the parts can be accurately and easily.

버스나 화물차와 같은 대형차량에는 브레이크나 도어개폐용의 에어실린더와 같은 장치의 구동을 위해 제1도에 도시한 바와 같이, 원주형상을 갖는 에어탱크(T)가 구비되어 있으며, 상기한 에어탱크(T)의 외주면에는 에어탱크(T)로부터 공기의 인입과 배출이 이루어지도록 코크(35)가 부착된다.Large vehicles such as buses and vans are provided with an air tank T having a circumferential shape as shown in FIG. 1 for driving a device such as an air cylinder for brake or door opening and closing. Coke 35 is attached to the outer circumferential surface of (T) so that air is drawn in and discharged from air tank (T).

한편, 상기한 바와 같이 에어탱크(T)의 외주면에 코크(35)를 부착시키는 작업시에는 작업자 한 사람이 에어탱크(T)의 외주면을 인력으로 고정시킨 상태에서 에어탱크(T)의 상부에 코크(35)등의 부품을 부착하게 되는데, 이때 에어탱크(T)의 단면형상이 원형인 관계로, 에어탱크(T)의 고정이 불완전하여 좌우로 유동함으로써 코크(35)의 고정작업에 과도한 인력이 소요되었으며, 코크(35)의 조립작업이 정확히 이루어지지 못해 조립완료후 공기가 누출되는 등의 작업불량이 발생하였다.On the other hand, when attaching the cock 35 to the outer circumferential surface of the air tank (T) as described above, one worker on the upper portion of the air tank (T) in a state that fixed the outer circumferential surface of the air tank (T) by manpower Parts such as the cock 35 are attached. At this time, since the cross-sectional shape of the air tank T is circular, the fixing of the air tank T is incomplete and flows to the left and right, so that the fixing work of the cock 35 is excessive. Manpower was required, and the assembly work of the cock 35 was not made correctly, resulting in poor work such as air leakage after the completion of assembly.

본 발명에 의한 연료탱크 고정용 지그는 상기와 같은 종래의 문제점을 감안하여 안출한 것으로서, 본 발명의 목적은 에어탱크의 상부에 코크(35)와 같은 부품을 조립하는 작업시 에어탱크(T)를 고정시켜 줌으로써 부품의 조립을 정확하고 용이하게 할 수 있고, 인력소모를 방지할 수 있도록 한 에어탱크(T)의 고정수단을 제공하는데 있는 것이다.Jig for fixing the fuel tank according to the present invention is devised in view of the above-described conventional problems, an object of the present invention is the air tank (T) during the operation of assembling parts such as the cock 35 on the top of the air tank It is to provide a fixing means of the air tank (T) to be able to accurately and easily assemble the parts by fixing the, and to prevent the consumption of manpower.

상기와 같은 목적을 달성하기 위한 본 발명에 의한 에어탱크 고정지그의 특징은, 상부의 양측 후면으로는 곡면형상의 고정봉을 각각 부착하고 내측으로는 웨지형상의 요홈을 형성하였으며 상기한 요홈의 양측으로는 브라켓을 부착한 받침대와, 상기한 받침대의 브라켓에 축착되며 선단에는 손잡이를 구비한 나사봉과, 받침대의 요홈에 삽입되며 상부에는 나사봉과 체결되는 너트를 부착하고 상기한 너트의 양측으로는 삽입공을 각각 형성한 이동판과, 상기한 이동판의 삽입공에 착탈 가능하게 삽입되며 내측으로는 곡면부를 형성한 보조고정봉으로 이루어진 것이다.Features of the air tank fixing jig according to the present invention for achieving the above object, both the rear of the upper side is attached to each of the fixed rod of the curved shape and formed a wedge-shaped groove on the inside of both sides of the groove The bracket is attached to the bracket and the bracket of the bracket, and the screw rod having a handle is attached to the end of the bracket, and the nut is inserted into the groove of the bracket, and the nut is fastened to the screw rod at the top thereof. It is made of a movable plate formed with a ball, respectively, and an auxiliary fixing rod which is detachably inserted into the insertion hole of the movable plate and has a curved portion inside.

이하, 본 발명에 의한 에어탱크 고정지그를 첨부된 도면을 참조하여 구체적으로 설명하면 다음과 같다.Hereinafter, the air tank fixing jig according to the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 발명에 의한 에어탱크 고정지그의 사시도이고, 제3도는 본 발명에 의한 에어탱크 고정지그의 종단면도로서, 본 발명에 의한 에어탱크 고정지그(10)는, 에어탱크(T)가 안치되는 받침대(3)의 상부에는 에어탱크(T)의 외주면과 일치하는 곡면형상의 고정봉(1)을 양측 후면에 각각 부착하고, 내측으로는 이동판(7)의 이동을 안내하도록 웨지형상의 요홈(3A)을 형성하였으며, 상기한 이동판(7)의 상부에 부착된 너트(6)에는 받침대(3)의 후면의 브라켓(2)에 축착된 나사봉(5)이 체결됨으로써 나사봉(5)의 회동에 따라 이동판(7)이 전후방향으로 이동하게 된다.FIG. 2 is a perspective view of the air tank fixing jig according to the present invention, and FIG. 3 is a longitudinal sectional view of the air tank fixing jig according to the present invention. The air tank fixing jig 10 according to the present invention has an air tank T. The upper part of the pedestal (3) to be mounted is attached to the fixed rod (1) of the curved shape coinciding with the outer circumferential surface of the air tank (T), respectively, on both sides of the back, and in the wedge shape to guide the movement of the moving plate (7) inside The groove 3A of the groove was formed, and the screw rod 5 fixed to the bracket 2 on the rear side of the pedestal 3 is fastened to the nut 6 attached to the upper portion of the movable plate 7. According to the rotation of (5), the moving plate 7 moves in the front-rear direction.

보조고정봉(9)은 이동판(7)의 삽입공(7A)에 하단부가 삽입됨으로써 이동판(7)과 결합되도록 한 것으로, 내측에는 에어탱크(T)와 외주면과 일치되는 곡면부(9A)가 형성됨으로써 이동판(7)의 이동에 따라 고정봉(1)과 함께 에어탱크(T)의 외주면을 고정시키게 되는데, 상기한 보조고정봉(9)은 이동판(7)으로부터 착탈 가능하게 구성함으로써 받침대(3)의 상부에 에어탱크(T)를 안치시킬 때 보조고정봉(9)과의 접촉을 방지하도록 하여 에어탱크(T)가 용이하게 안치될 수 있도록 하며, 에어탱크(T)와의 접촉부에는 고무와 같은 완충부재(9B)를 부착하여 에어탱크(T)의 손상을 방지하도록 한다.The auxiliary fixing rod 9 is coupled to the moving plate 7 by inserting a lower end portion into the insertion hole 7A of the moving plate 7, and the inside of the curved portion 9A coinciding with the air tank T and the outer circumferential surface thereof. Is formed to fix the outer circumferential surface of the air tank T together with the fixing rod 1 in accordance with the movement of the movable plate 7, wherein the auxiliary fixing rod 9 is detachable from the movable plate 7. When the air tank (T) is placed on the upper portion of the pedestal (3) to prevent contact with the auxiliary fixing rod (9) so that the air tank (T) can be easily settled, the air tank (T) The contact portion with the rubber is attached to the shock absorbing member (9B) such as rubber to prevent damage to the air tank (T).

도면중 미설명부호 11은 에어탱크(T)를 받침대(3)의 상부에 안치시킬 때 나사봉(3)과 에어탱크(T)와의 접촉을 방지하도록 스페이서의 역할을 하는 부재이다.In the drawing, reference numeral 11 is a member that serves as a spacer to prevent contact between the screw rod 3 and the air tank T when the air tank T is placed on the upper portion of the pedestal 3.

상기와 같은 본 발명에 의한 에어탱크 고정지그(10)의 작용 및 효과를 설명하면, 에어탱크(T)의 외주면에 코크(35)를 조립시키는 작업시에는 에어탱크(T)를 고정시킨 상태에서 코크(35)를 부착시키게 되는데, 이와 같이 코크(35)와 같은 부품의 조립을 위해 에어탱크(T)를 고정시키고자 할 경우에는 제4도의 (a)도와 같이, 본 발명에 의한 에어탱크 고정지그(10)의 상부에 에어탱크(T)를 안치시키고, 이동판(7)의 삽입공(7A)으로는 보조고정봉(9)을 삽입한 상태에서 손잡이(4)를 이용하여 화살표방향으로 나사봉(5)을 회동시키면, 이동판(7)은 나사봉(5)의 회동에 따라 후방으로 이동하게 되므로, 에어탱크(T)의 제4도의 (b)도와 같이 받침대(3)의 후면 양측의 고정봉(1)과 이동판(7) 상부의 보조고정봉(9)에 의해 단단히 고정된다.Referring to the operation and effect of the air tank fixing jig 10 according to the present invention as described above, in the operation of assembling the cock 35 on the outer peripheral surface of the air tank (T) in the state of fixing the air tank (T) Coke 35 is to be attached, in this case, in order to fix the air tank (T) for the assembly of parts such as the cock 35, as shown in Figure 4 (a), fixing the air tank according to the present invention The air tank T is settled on the top of the jig 10, and the auxiliary fixing rod 9 is inserted into the insertion hole 7A of the movable plate 7 in the direction of the arrow using the handle 4. When the screw rod 5 is rotated, the moving plate 7 is moved backward in accordance with the rotation of the screw rod 5, so that the rear surface of the pedestal 3 as shown in (b) of FIG. 4 of the air tank T It is firmly fixed by the fixing rods 1 on both sides and the auxiliary fixing rods 9 on the moving plate 7.

한편, 코크(35)의 장착작업이 완료됨으로써 에어탱크(T)를 본 발명에 의한 에어탱크 고정지그(10)로부터 탈거시키고자 할 경우에는 전술한 과정의 역순으로 나사봉(5)을 회동시켜 이동판(7)을 전방으로 이동시킨 후 에어탱크(T)를 탈거하게 되는데, 이때 보조고정봉(9)을 상부로 위치시키면 이동판(7)으로부터 분리가 가능하므로 이동판(7)을 끝가지 이동시킬 필요없이 보조고정봉(9)이 에어탱크(T)의 외주면으로부터 이격되는 정도까지만 이동시킨 후 보조고정핀(9)을 분리시킴으로써 에어탱크(T)가 신속하게 탈거될 수 있도록 한다.On the other hand, when the installation work of the cock 35 is completed to remove the air tank (T) from the air tank fixing jig 10 according to the present invention by rotating the screw rod (5) in the reverse order of the above-described process After moving the moving plate (7) to the front to remove the air tank (T), if the auxiliary fixing rod (9) to the upper position can be separated from the moving plate (7) to end the moving plate (7) It is possible to quickly remove the air tank (T) by removing the auxiliary fixing pin (9) after moving only to the extent that the auxiliary fixing rod (9) is separated from the outer peripheral surface of the air tank (T) without having to move.

이상에서와 같이 본 발명에 의한 에어탱크 고정지그(10)는 에어탱크(T)의 외주면에 코크(35)를 조립하는 작업시 에어탱크(T)를 고정시켜 줌으로써 코크(35)와 같은 외주장착부품의 조립작업을 정확하고 용이하게 할 수 있으며, 에어탱크(T)의 고정을 위한 별도의 인력 없이도 작업자 단독으로 코크(35)의 부착작업을 용이하게 할 수 있으므로 인력의 낭비를 방지하고 작업시간을 단축시킬 수 있으며, 코크(35)를 에어탱크(T)의 외주면으로 강하게 체결시킬 수 있어 공기의 누출과 같은 조립불량을 방지하게 되는 등의 많은 효과가 있다.As described above, the air tank fixing jig 10 according to the present invention is fixed to the air tank T during the work of assembling the coke 35 on the outer circumferential surface of the air tank T. It is possible to precisely and easily assemble the parts, and it is possible to facilitate the attachment work of the cock 35 by the worker alone without a separate manpower for fixing the air tank (T), thereby preventing waste of manpower and working time. It is possible to shorten the, and the cock 35 can be strongly fastened to the outer circumferential surface of the air tank (T) has a number of effects, such as to prevent poor assembly such as leakage of air.

Claims (1)

상부의 양측 후면으로는 곡면형상의 고정봉(1)을 각각 부착하고 내측으로는 웨지형상의 요홈(3A)을 형성하였으며 상기한 요홈(3A)의 양측으로는 브라켓(2)을 부착한 받침대(3)와, 상기한 받침대(3)의 브라켓(2)에 축착되며 선단에는 손잡이(4)를 구비한 나사봉(5)과, 받침대(3)의 요홈(3A)에 삽입되며 상부에는 나사봉(5)과 체결되는 너트(6)를 부착하고 상기한 너트(6)의 양측으로는 삽입공(7A)을 각각 형성한 이동판(7)과, 상기한 이동판(7)의 삽입공(7A)에 착탈 가능하게 삽입되며 내측으로는 곡면부(9A)를 형성한 보조고정봉(9)으로 이루어진 것을 특징으로 하는 에어탱크 고정지그.On both sides of the upper part, the fixed rods 1 of curved shape are attached to each other, and the wedge-shaped grooves 3A are formed on the inner side, and the brackets 2 are attached to both sides of the grooves 3A. 3) and a screw rod (5) fixed to the bracket (2) of the pedestal (3) and having a handle (4) at its tip, and inserted into the groove (3A) of the pedestal (3), with a screw rod on the top. A moving plate 7 having a nut 6 to be fastened to (5) and having an insertion hole 7A formed on both sides of the nut 6, and an insertion hole of the moving plate 7 described above ( 7A) is detachably inserted into the air tank fixing jig, characterized in that the inner side consisting of an auxiliary fixing rod (9) having a curved portion (9A).
KR1019950027411A 1995-08-30 1995-08-30 Air tank fixing jig KR0123379B1 (en)

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KR0123379B1 true KR0123379B1 (en) 1997-11-15

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CN103273442A (en) * 2013-05-27 2013-09-04 陈景华 Large-sized workpiece turning over and clamping device
CN111823165B (en) * 2020-07-27 2021-08-10 贵州理工学院 Clamping device for slitting cooling fins of computer display card
CN113172588A (en) * 2021-05-06 2021-07-27 浙江金象科技有限公司 Clamping device for pressure bottle

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