KR0139826Y1 - Fixture for a car body - Google Patents
Fixture for a car body Download PDFInfo
- Publication number
- KR0139826Y1 KR0139826Y1 KR2019950042510U KR19950042510U KR0139826Y1 KR 0139826 Y1 KR0139826 Y1 KR 0139826Y1 KR 2019950042510 U KR2019950042510 U KR 2019950042510U KR 19950042510 U KR19950042510 U KR 19950042510U KR 0139826 Y1 KR0139826 Y1 KR 0139826Y1
- Authority
- KR
- South Korea
- Prior art keywords
- guide member
- body frame
- attached
- fixing
- present
- Prior art date
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 abstract description 14
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/18—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
- F16B2/185—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles using levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/08—Understructures, i.e. chassis frame on which a vehicle body may be mounted built up with interlaced cross members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 차체프레임 고정구(10)에 관한 것으로, 상부에는 고정판(1)을 수평으로 부착하고 하부에는 고정핀(2A)을 갖는 가이드부재(2)를 부착시킨 C형 프레임(3)과, 상기한 C형 프레임(3)의 가이드부재(2)에 내삽되며 상부에는 원주형상의 가압구(4)를 부착하고 하부에는 링크(5)를 연결시킨 승강봉(6)과, 선단에 형성한 핀삽입공(9A)을 통해 가이드부재(2)의 고정핀(2A)에 축착되며 내측으로는 승강봉(6)의 링크(5)와 연결되도록 한 레버(9)로 이루어져 차체프레임의 구성을 위한 사이드 멤버(S)와 크로스 멤버(C)간의 용접작업시 상기한 사이드 멤버(S)와 크로스 멤버(C)를 일체로 고정시켜주므로써 용접작업을 용이하게 할 수 있도록 한 것이다.The present invention relates to a vehicle frame fixture (10), C-shaped frame (3) attached to the fixing plate (1) horizontally attached to the top and the guide member (2) having a fixing pin (2A) at the bottom, and An elevating rod (6) inserted into the guide member (2) of a C-shaped frame (3) and attached with a cylindrical pressure port (4) at the top and a link (5) at the bottom, and a pin formed at the tip. It is fixed to the fixing pin (2A) of the guide member (2) through the insertion hole (9A) and consists of a lever (9) to be connected to the link (5) of the elevating rod (6) on the inside for the configuration of the body frame In the welding operation between the side member (S) and the cross member (C) by fixing the side member (S) and the cross member (C) integrally to facilitate the welding operation.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 일부분을 절단한 본 고안의 측면도.Figure 2 is a side view of the present invention cut a portion.
제3도는 본 고안의 사용 상태도이다.3 is a state diagram used in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 고정판 2 : 가이드부재1: fixing plate 2: guide member
2A : 고정핀 3 : C형 프레임2A: fixing pin 3: C-type frame
4 : 가압구 5 : 링크4 pressure port 5 link
6 : 승강봉 9 : 레버6: lifting rod 9: lever
9A : 핀삽입공9A: Pin Insertion Hole
본 고안은 차체프레임 고정구에 관한 것으로, 상세하게는 차체프레임의 구성을 위한 사이드 멤버와 크로스 멤버간의 용접작업시 상기한 사이드 멤버와 크로스 멤버를 일체로 고정시켜줌으로써 용접작업을 용이하게 할 수 있는 한편, 각 부재간의 접합위치를 정확히 유지함으로써 우수한 치수정밀도를 얻을 수 있도록 한 것으로, 특히 버스용 차체프레임과 같이 대형의 크기를 갖는 부재간의 고정에 적합한 차체프레임 고정구에 관한 것이다.The present invention relates to a vehicle frame fixture, and in detail, when welding the side member and the cross member for the construction of the body frame can be easily welded by fixing the side member and the cross member integrally while The present invention relates to a body frame fixture suitable for fixing between members having a large size, such as a bus body frame, by precisely maintaining a joint position between each member.
일반적으로 버스용 차체프레임은 버스의 길이방향으로 설치되는 사이드 멤버와 상기한 사이드 멤버간의 사이에 직각으로 고정되도록 한 크로스 멤버로 이루어지며, 이와 같은 사이드 멤버 및 크로스 멤버는 통상적으로 각 부재간의 접촉면을 용접작업을 통해 접합시킴으로서 차체프레임을 구성하게 된다.In general, the bus body frame for the bus is composed of a cross member that is fixed at right angles between the side member installed in the longitudinal direction of the bus and the side member, such a side member and cross member is a common contact surface between each member By joining through welding, the body frame is constructed.
한편, 상기한 바와 같이 차체프레임의 구성을 사이드 멤버와 크로스 멤버를 용접에 의해 접합시키고자 할 경우에는 용접작업에 앞서 상기한 각 부재간의 정확한 결합위치를 유지하는 것이 특히 중요한 데, 종래에는 이와 같은 사이드 멤버와 크로스 멤버간의 결합을 인력에 의존하거나 다수의 C형 클램프 등을 이용하여 각 부재간을 결합시킨 후 용접작업을 함으로써 작업에 많은 시간과 인력의 소모되었으며, 용접변형에 의해 각 부재간의 정확한 결합위치의 유지가 곤란하여 용접작업의 완료후 차체프레임의 형상과 정밀도를 많은 오차가 발생하는 등의 문제점이 따랐다.On the other hand, as described above, in order to join the side member and the cross member by welding in the configuration of the vehicle body frame, it is particularly important to maintain the exact coupling position between the above-described members prior to the welding operation. The coupling between the side members and the cross members depends on the manpower or by joining each member by using a plurality of C-type clamps, and then welding work is consumed a lot of time and manpower. It was difficult to maintain the coupling position, which caused a lot of errors in the shape and precision of the body frame after the welding work was completed.
본 고안에 의한 차체프레임 고정구는, 상기와 같은 종래의 문제점을 감안하여 안출한 것으로서, 본 고안의 목적은 차체프레임의 구성을 위한 사이드 멤버와 크로스 멤버간의 용접작업시 상기한 사이드 멤버와 크로스 멤버를 유동없이 견고하게 결합시켜줌으로써 용접작업을 용이하게 할 수 있는 한편, 용접변형을 방지하고 각 부재간의 접합위치를 정확히 유지함으로써 우수한 치수정밀도를 갖는 차체프레임을 제작할 수 있도록 한 수단을 제공하는 데 있는 것이다.The body frame fixture according to the present invention is devised in view of the above-described conventional problems, and an object of the present invention is to provide the above-mentioned side member and cross member during welding between the side member and the cross member for the construction of the body frame. It is to provide a means to manufacture the body frame with excellent dimensional accuracy by preventing the welding deformation and precisely maintaining the joint position between each member by steadily joining firmly without flow. .
상기와 같은 목적을 달성하기 위한 본 고안의 특징은, 상부에는 고정판을 수평으로 부착하고 하부에는 고정핀을 갖는 가이드부재를 부착시킨 C형 프레임과, 상기한 C형 프레임의 가이드부재에 내삽되며 상부에는 원주형 상의 가압구를 부착하고 하부에는 링크를 연결시킨 승강봉과, 선단에 형성한 핀삽입공을 통해 가이드부재의 고정핀에 축착되며 내측으로는 승강봉의 링크와 연결되도록 한 레버로 이루어진 것으로, 이하 본 고안에 의한 차체프레임 고정구를 첨부된 도면을 참조하여 구체적으로 설명하면 다음과 같다.Features of the present invention for achieving the above object, the upper portion of the C-type frame attached to the fixing plate horizontally and the lower portion of the guide member attached to the fixing pin, and inserted into the guide member of the C-type frame and the upper It is made of a lever that is attached to the pressure rod on the circumferential shape and connected to the lower end of the elevating rod connected to the link, and the pin of the guide member through the pin insertion hole formed at the tip, and connected to the inner link of the elevating rod link, Hereinafter, the body frame fixture according to the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 사시도이고, 제2도는 일부분을 절단한 본 고안의 측면도를 도시한 도면으로서, 본 고안에 의한 차체프레임 고정구(10)는, 상부에는 승강봉(6)의 승강에 따른 결합을 요하는 부재를 가압시키도록 한 고정판(1)을 수평으로 부착하고, 하부에는 승강봉(6)의 승강을 안내지지하는 한편, 고정핀(2A)에 의해 레버(9)를 축착시키도록 한 가이드부재(2)를 부착시킴으로써 C형 프레임(3)을 구성하게 된다.1 is a perspective view of the present invention, Figure 2 is a view showing a side view of the present invention cut a portion, the body frame fixture 10 according to the present invention, the coupling according to the lifting of the elevating bar (6) at the top A fixing plate 1 for horizontally attaching a member requiring pressure is attached horizontally, and a lower portion of the elevating rod 6 is guided and lowered at the lower portion thereof, while the lever 9 is condensed by a fixing pin 2A. By attaching the guide member 2, the C-shaped frame 3 is constituted.
상기한 C형 프레임(3)의 가이드부재(2) 내측으로는 상부에 원주형상의 가압구(4)가 부착되고, 하부에는 링크(5)(5A)와 제1회동핀(5B)로써 상부가 연결된 승강봉(6)이 승, 하강가능하게 삽입된다.A circumferential pressure orifice 4 is attached to the upper portion of the guide member 2 of the C-shaped frame 3, and an upper portion of the lower portion is provided with a link 5, 5A and a first pivot pin 5B. The lifting bar 6 is connected to the lifting and lowering is inserted.
상기한 승강봉(6)의 링크(5)(5A) 선단으로는 핀삽입공(9A)을 통해 가이드부재(2)의 고정핀(2A)에 축착된 레버(9)를 연결시킴으로써 레버(9)의 회동에 따라 승강봉(6)이 승,하강된다.At the tip of the link 5 and 5A of the elevating rod 6, the lever 9 is connected to the fixing pin 2A of the guide member 2 via the pin insertion hole 9A. In accordance with the rotation of the lifting bar (6) is raised and lowered.
상기와 같은 본 고안의 작용 및 효과를 설명하면, 본 고안에 의한 차체프레임 고정구(10)는, 차체프레임의 구성을 위한 사이드 멤버(S) 및 크로스 멤버(C)간의 용접작업시 상기한 각 부재를 일체로 고정시키기 위해 사용하게 되며, 이와같이 본 고안에 의해 차체프레임의 구성을 위한 사이드 멤버(S) 및 크로스 멤버(C)간을 고정시키고자 할 경우에는 제3도에 도시한 바와같이 가이드부재(2)에 축착된 레버(9)를 화살표방향으로 회동시킴으로써 각 부재를 고정시키게 되는데, 이와 같이 레버(9)를 회동시키면 절첩된 상태로 있던 링크(5)(5A)가 가이드부재(2)의 내부로 수직을 유지하여 인입되는 한편, 승강봉(6)을 상부로 밀어올리게되므로 승강봉(6) 선단의 가압구(4)가 고정판(1)과 함께 내측에 개재된 사이드 멤버(S) 및 크로스 멤버(C)를 가압 고정시키게 되고, 레버(9)의 회동이 완료되면 링크(5)(5A)가 레버(9)의 상부와 맞물리게 되므로 레버(9)의 하향으로의 회동이 방지되는 한편, 고정상태를 지속적으로 유지시키게 된다.Referring to the operation and effects of the present invention as described above, the body frame fixture 10 according to the present invention, the above-mentioned each member during the welding operation between the side member (S) and the cross member (C) for the configuration of the body frame It is used to fix the integrally, in this way, if you want to fix the side member (S) and the cross member (C) for the configuration of the body frame by the present invention as shown in Figure 3 guide member Each member is fixed by rotating the lever 9 condensed in (2) in the direction of the arrow. When the lever 9 is rotated in this way, the links 5 and 5A which are in the folded state are guide members 2. While being drawn vertically into the interior of the elevating rod 6, the elevating rod 6 is pushed upwards, so that the pressing member 4 at the tip of the elevating rod 6 is interposed with the fixing plate 1 in the side member S. And press-fix the cross member (C), Thereby when the 9 rotation is complete, the link (5), (5A) is so engaged with the upper portion of the lever 9 is rotated in the downward by the lever 9 is prevented On the other hand, continue to maintain the fixed state.
즉, 상기 레버(9)의 상부가 링크(5)(5A) 사이에 밀착되게 끼워져 고정됨으로써 레버(9)가 하향으로 회동되는 것을 방지하게 된다.That is, the upper part of the lever 9 is tightly sandwiched between the links 5 and 5A to prevent the lever 9 from rotating downward.
이와 같이 용접작업이 완료되면, 레버(9)를 전술한 과정의 반대방향으로 회동시켜 승강봉(6)을 초기의 상태로 복귀시킨 후, 사이드 멤버(S) 및 크로스 멤버(C)로부터 본 고안을 탈거시키게 된다.When the welding operation is completed as described above, the lever 9 is rotated in the opposite direction to the above-described process to return the elevating rod 6 to the initial state, and then the present invention is obtained from the side member S and the cross member C. Will be removed.
이상에서와 같이 본 고안에 의한 차체프레임 고정구(10)는, 차체프레임의 구성을 위한 사이드 멤버(S)와 크로스 멤버(C)간의 용접작업시 상기한 사이드 멤버(S)와 크로스 멤버(C)를 유동없이 일체로 고정시켜줌으로서 용접 작업을 용이하게 할 수 있고, 각 부재간의 접합위치를 정확히 유지함으로써 우수한 치수정밀도를 얻을 수 있는 등의 많은 효과를 얻을 수 있다.As described above, the body frame fixture 10 according to the present invention, the side member (S) and the cross member (C) described above during the welding operation between the side member (S) and the cross member (C) for the configuration of the body frame It is possible to facilitate the welding operation by fixing the integrally without flow, and to obtain a good dimensional accuracy by accurately maintaining the joint position between each member can be obtained.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950042510U KR0139826Y1 (en) | 1995-12-18 | 1995-12-18 | Fixture for a car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950042510U KR0139826Y1 (en) | 1995-12-18 | 1995-12-18 | Fixture for a car body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970042023U KR970042023U (en) | 1997-07-29 |
| KR0139826Y1 true KR0139826Y1 (en) | 1999-05-15 |
Family
ID=19434928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950042510U KR0139826Y1 (en) | 1995-12-18 | 1995-12-18 | Fixture for a car body |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0139826Y1 (en) |
-
1995
- 1995-12-18 KR KR2019950042510U patent/KR0139826Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970042023U (en) | 1997-07-29 |
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