KR100610906B1 - Mounting jig of power train for automobile - Google Patents

Mounting jig of power train for automobile Download PDF

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Publication number
KR100610906B1
KR100610906B1 KR1020030087690A KR20030087690A KR100610906B1 KR 100610906 B1 KR100610906 B1 KR 100610906B1 KR 1020030087690 A KR1020030087690 A KR 1020030087690A KR 20030087690 A KR20030087690 A KR 20030087690A KR 100610906 B1 KR100610906 B1 KR 100610906B1
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South Korea
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power train
mounting
side member
power
jig
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KR1020030087690A
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Korean (ko)
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KR20050054329A (en
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박용범
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현대자동차주식회사
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    • 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
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
    • B62D65/026—Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)

Abstract

본 발명은 자동차의 사이드 멤버의 하부에서 파워트레인을 장착함과 동시에 마운팅이 가능하도록 한 자동차의 파워트레인 장착 지그에 관한 것으로서, 본 발명은 파워트레인(1)을 사이드 멤버(2)에 장착전 파워트레인(1)을 올려놓는 샤시메리지 빨레트(10)와, 상기 샤시 메리지 빨레트(10)에 상측면으로 삽입되어 파워트레인(1)의 양측의 마운팅 부쉬(3) 체결부의 체결 볼트(4)를 하단부에 설치되는 각각의 모터(5)의 동력으로 체결되도록 하는 체결 겸용 지그(20)와, 상기 마운팅 부쉬(3)의 체결부에 형성된 홈(3a)에 삽입 안착되도록 상기 사이드 멤버(2)에 하측으로 돌설된 데킹 가이드 핀(30)을 포함하여 구성된 것을 특징으로 하므로, 파원트레인이 올려져 있는 샤시메리지 빨레트에 볼트 체결이 가능한 체결 겸용 지그를 설치하여 파워트레인을 사이드 멤버의 하부에서 파워트레인의 장착과 동시에 마운팅하는 것이 가능하여 파워트레인의 롤제어가 용이하고, 파워트레인의 상부에 마운팅이 없고 사이드 멤버의 하부에서 마운팅함으로써 엔진룸의 설치 자유도가 향상되는 효과가 있다. The present invention relates to a power train mounting jig for a vehicle that enables mounting at the same time as mounting a power train in the lower portion of the side member of the vehicle, the present invention is the power before the power train 1 is mounted to the side member (2) Fastening bolts (4) of the chassis marriage pallet (10) on which the train (1) is mounted, and the coupling bushes (4) of the mounting bushes (3) on both sides of the power train (1) are inserted into the chassis marriage pallet (10) upwardly. And the side member (2) so as to be seated and inserted into the groove (3a) formed in the fastening portion of the mounting bush (3) and the fastening combined jig 20 to be fastened by the power of each motor (5) installed in the lower end portion. It is characterized in that it comprises a deck guide pin (30) protruding to the lower side, it is possible to install a combined fastener jig that can be bolted to the chassis carriage pallet, the power train is installed on the side member Can be mounted simultaneously with the mounting of the power train from the unit is easy to control the roll of the power train, and has the effect that there is no upper mounting improve the degree of freedom of installation in the engine room by mounting of the side members in the lower part of the power train.

Description

자동차의 파워트레인 장착 지그{Mounting jig of power train for automobile}Mounting jig of power train for automobile}

도1은 본 발명에 의한 자동차의 파워트레인이 장착되는 상태를 도시한 분해 사시도, 1 is an exploded perspective view showing a state in which a power train of a vehicle according to the present invention is mounted;

도2는 본 발명에 의한 자동차의 파워트레인 장착 지그의 작동 상태를 도시한 일부 정면도이다.Figure 2 is a partial front view showing the operating state of the powertrain mounting jig of a vehicle according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 파워트레인 2 : 사이드 멤버1: Powertrain 2: Side Member

3 : 마운팅 부쉬 3a : 홈3: mounting bush 3a: groove

4 : 체결 볼트 5 : 모터4: fastening bolt 5: motor

10 : 샤시메리지 빨레트 20 : 체결 겸용 지그10: Chassis carriage pallet 20: combined fastener jig

30 : 데킹 가이드 핀30: decking guide pin

본 발명은 자동차의 사이드 멤버의 하부에서 파워트레인을 장착함과 동시에 마운팅이 가능하도록 한 자동차의 파워트레인 장착 지그에 관한 것이다.The present invention relates to a power train mounting jig for a vehicle that enables mounting at the same time as mounting the power train at the bottom of the side member of the vehicle.

일반적으로, 파워트레인(Power Train)은 동력 전달 장치를 말하는 것으로, 엔진의 출력을 구동륜에 전달하는 시스템이다. 이러한 파워트레인은 엔진, 클러치, 트랜스미션, 프로펠러 샤프트 및 종감속 기어 등으로 구성된다.Generally, a power train refers to a power transmission device, and is a system for transmitting the output of an engine to a drive wheel. These powertrains consist of engines, clutches, transmissions, propeller shafts and longitudinal gears.

이러한 파워트레인은 서브 프레임에 마운팅되는 바, 이 마운팅 타입이 차종에 따라 여러 가지 방식이 있다. 즉, 파워트레인의 상부 2곳, 하부에 전후에 각각 1곳씩을 지지하는 관성지지 방식과, 파워트레인을 지지하는 데 하부에만 3곳 내지 4곳을 지지하는 중심지지 방식이 있다. 이 중심지지 방식은 파워트레인의 무게 중심이 정 중앙에 있으므로, 중심지지 방식이라고 하는 것인 데, 이 방식의 문제점은 파워트레인의 지지점이 하부에만 있어 파워트레인의 실제 무게중심이 상측에 있어 롤링 현상이 발생하는 문제점이 있다. Such a powertrain is mounted in a subframe, and there are various ways of mounting this type of vehicle. That is, there are an inertial support method for supporting each of the two places at the top and bottom of the power train, one each at the front and the bottom, and a center support method for supporting three to four places only at the bottom to support the power train. The center support method is called the center support method because the center of gravity of the power train is located at the center of the center. The problem with this method is that the actual center of gravity of the power train is at the upper side because the support point of the power train is located at the bottom, and thus the rolling phenomenon. There is a problem that occurs.

이와 같이, 파워트레인의 마운팅 방식은 관성지지와 중심지지 방식으로 이분화 되어 있고, 관성지지 방식은 전반적으로 안정성이 있으나, 마운팅이 사이드 프레임의 상면에 있어, 파워트레인을 차량에 장착 후 별도의 체결 작업을 해야하는 문제점이 있었다.In this way, the powertrain mounting method is divided into inertial support and center support method, and the inertial support method is generally stable. However, since the mounting is on the upper surface of the side frame, separate mounting after mounting the powertrain to the vehicle There was a problem with the work.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로써, 본 발명의 목적은 자동차의 사이드 멤버의 하부에서 파워트레인을 장착함과 동시에 마운팅이 가능하도록 한 자동차의 파워트레인 장착 지그를 제공하는 데 있다.Accordingly, the present invention is to solve the above problems, an object of the present invention is to provide a power train mounting jig for a vehicle that is capable of mounting at the same time mounting the power train at the bottom of the side member of the vehicle. have.

따라서, 상기와 같은 목적을 실현하기 위하여 본 발명에 따른 자동차의 파워트레인 장착 지그는, 파워트레인을 사이드 멤버에 장착전 파워트레인을 올려놓는 샤시메리지 빨레트와, 상기 샤시 메리지 빨레트에 상측면으로 삽입되어 파워트레인의 양측의 마운팅 부쉬 체결부의 체결 볼트를 하단부에 설치되는 각각의 모터의 동력으로 체결되도록 하는 체결 겸용 지그와, 상기 마운팅 부쉬의 체결부에 형성된 홈에 삽입 안착되도록 상기 사이드 멤버에 하측으로 돌설된 데킹 가이드 핀을 포함하는 것을 특징으로 한다.Therefore, in order to realize the above object, the power train mounting jig of an automobile according to the present invention has a chassis carriage pallet that puts a power train before mounting the power train on a side member, and the chassis carriage pallet on an upper side. A combination double jig inserted into the mounting bush fastening parts of both sides of the power train to be fastened by the power of the respective motors installed at the lower end thereof, and a lower side of the side member to be inserted and seated in a groove formed in the fastening part of the mounting bushing. It characterized in that it comprises a decking guide pin protruding to.

이하, 본 발명의 실시예를 첨부된 도면을 참조하면서 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 의한 자동차의 파워트레인이 장착되는 상태를 도시한 분해 사시도이고, 도2는 본 발명에 의한 자동차의 파워트레인 장착 지그의 작동 상태를 도시한 일부 정면도이다.1 is an exploded perspective view showing a state in which a power train of a vehicle according to the present invention is mounted, and FIG. 2 is a partial front view showing an operating state of a power train mounting jig of a vehicle according to the present invention.

도1 및 도2에 도시된 바와 같이, 파워트레인(1)을 사이드 멤버(2)에 장착전 파워트레인(1)을 올려놓는 샤시메리지 빨레트(10)와, 상기 샤시 메리지 빨레트(10)에 상측면으로 삽입되어 파워트레인(1)의 양측의 마운팅 부쉬(3) 체결부의 체결 볼트(4)를 하단부에 설치되는 각각의 모터(5)의 동력으로 체결되도록 하는 체결 겸용 지그(20)와, 상기 마운팅 부쉬(3)의 체결부에 형성된 홈(3a)에 삽입 안착되도록 상기 사이드 멤버(2)에 하측으로 돌설된 데킹 가이드 핀(30)을 포함하여 구성된다.As shown in Figs. 1 and 2, the chassis carriage pallet 10 on which the power train 1 is placed before the power train 1 is mounted on the side member 2, and the chassis marriage pallet 10 is mounted. And a combination combined jig 20 for fastening the fastening bolts 4 of the mounting bushes 3 on both sides of the power train 1 by the power of each of the motors 5 installed at the lower end thereof. And a decking guide pin 30 protruding downward from the side member 2 so as to be inserted and seated in the groove 3a formed at the fastening portion of the mounting bush 3.

상기한 모터(5)는 상기 마운팅 부쉬(3)의 체결부와 사이드 멤버(2)를 체결할 때 작업자가 모터에 전원을 인가하여 구동하도록 되어 있다.The motor 5 is driven by the operator applying power to the motor when the fastening portion of the mounting bush 3 and the side member 2 are fastened.

이와 같이, 본 발명에 의한 자동차의 파워트레인 장착 지그는 자동차의 파워트레인을 먼저 샤시 메리지 빨레트(10)에 올려 놓고, 상기 사이드 멤버(2)의 하단에서 마운팅 부쉬(3)의 체결부가 조립되도록 하는 바, 상기 마운팅 부쉬(3)의 체결 볼트(4)의 하단에서 체결 겸용 지그(20)를 각각 상기 샤시 메리지 빨레트(10)의 상면에 설치하여 상기 사이드 멤버(2)와 마운팅 부쉬(3)를 조립할 때, 작업자가 체결 겸용 지그(20)의 하단부에 각각 설치된 모터(5)를 구동시켜 파워트레인(1)을 마운팅하게 된다.As described above, the power train mounting jig of the vehicle according to the present invention places the power train of the vehicle on the chassis marriage pallet 10 first, so that the fastening portion of the mounting bush 3 is assembled at the lower end of the side member 2. At the lower end of the fastening bolt 4 of the mounting bush 3, the combined fastening jig 20 is installed on the upper surface of the chassis marriage pallet 10, respectively, so that the side member 2 and the mounting bush 3 are installed. When assembling), the operator drives the motors 5 respectively installed at the lower ends of the fastening / use jig 20 to mount the powertrain 1.

상기와 같은 본 발명에 따른 자동차의 파워트레인 장착 지그에 의하면, 파워트레인이 올려져 있는 샤시메리지 빨레트에 볼트 체결이 가능한 체결 겸용 지그를 설치하여 파워트레인을 사이드 멤버의 하부에서 파워트레인의 장착과 동시에 마운팅하는 것이 가능하여 파워트레인의 롤제어가 용이하고, 파워트레인의 상부에 마운팅이 없고 사이드 멤버의 하부에서 마운팅함으로써 엔진룸의 설치 자유도가 향상되는 효과가 있다. According to the power train mounting jig of the vehicle according to the present invention as described above, by installing a fastening jig capable of fastening bolts to the chassis carriage pallet on which the power train is mounted, the power train is mounted on the lower side of the side member. Since it is possible to mount at the same time, the roll control of the power train is easy, and there is no mounting on the top of the power train, and mounting on the bottom of the side member has an effect of improving the installation freedom of the engine room.

Claims (1)

파워트레인(1)을 사이드 멤버(2)에 장착전 파워트레인(1)을 올려놓는 샤시메리지 빨레트(10)와, 상기 샤시 메리지 빨레트(10)에 상측면으로 삽입되어 파워트레인(1)의 양측의 마운팅 부쉬(3) 체결부의 체결 볼트(4)를 하단부에 설치되는 각각의 모터(5)의 동력으로 체결되도록 하는 체결 겸용 지그(20)와, 상기 마운팅 부쉬(3)의 체결부에 형성된 홈(3a)에 삽입 안착되도록 상기 사이드 멤버(2)에 하측으로 돌설된 데킹 가이드 핀(30)을 포함하여 구성된 것을 특징으로 하는 자동차의 파워트레인 장착 지그.The power train 1 is inserted into the chassis carriage pallet 10 on which the power train 1 is placed before the power train 1 is mounted on the side member 2 and the chassis marriage pallet 10 on the upper side. And a coupling jig 20 for fastening the fastening bolts 4 of the mounting bushes 3 of both sides of the mounting bush 3 to the power of the respective motors 5 installed at the lower ends thereof, and the fastening parts of the mounting bushes 3. And a decking guide pin (30) protruding downwardly into the side member (2) to be seated in the formed groove (3a).
KR1020030087690A 2003-12-04 2003-12-04 Mounting jig of power train for automobile KR100610906B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990017881A (en) * 1997-08-26 1999-03-15 양재신 Jig for assembling a car engine
KR200144006Y1 (en) * 1996-12-16 1999-06-15 구자홍 Locking device for screw
KR100233685B1 (en) * 1997-08-26 1999-12-01 김태구 Assembly jig for engine assembly of a car
KR100435772B1 (en) * 2002-07-11 2004-06-10 현대자동차주식회사 Assembling jig for front-end module of a car

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200144006Y1 (en) * 1996-12-16 1999-06-15 구자홍 Locking device for screw
KR19990017881A (en) * 1997-08-26 1999-03-15 양재신 Jig for assembling a car engine
KR100233685B1 (en) * 1997-08-26 1999-12-01 김태구 Assembly jig for engine assembly of a car
KR100435772B1 (en) * 2002-07-11 2004-06-10 현대자동차주식회사 Assembling jig for front-end module of a car

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