KR20040054878A - a mount structure - Google Patents

a mount structure Download PDF

Info

Publication number
KR20040054878A
KR20040054878A KR1020020081202A KR20020081202A KR20040054878A KR 20040054878 A KR20040054878 A KR 20040054878A KR 1020020081202 A KR1020020081202 A KR 1020020081202A KR 20020081202 A KR20020081202 A KR 20020081202A KR 20040054878 A KR20040054878 A KR 20040054878A
Authority
KR
South Korea
Prior art keywords
pipe
vehicle body
nut
bolt
combining
Prior art date
Application number
KR1020020081202A
Other languages
Korean (ko)
Inventor
김종엽
Original Assignee
현대자동차주식회사
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 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020020081202A priority Critical patent/KR20040054878A/en
Publication of KR20040054878A publication Critical patent/KR20040054878A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D24/00Connections between vehicle body and vehicle frame
    • B62D24/02Vehicle body, not intended to move relatively to the vehicle frame, and mounted on vibration absorbing mountings, e.g. rubber pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE: A mounting structure is provided to easily assemble in mounting a vehicle body and a cross member and reinforce combining force by combining a pipe nut with a pipe bolt with protruding upward and downward the pipe nut and to prevent the nut and the bolt from being adhered by cutting off the inflow of foreign materials. CONSTITUTION: In a mounting bush(5) for reducing vibration transmitted from the lower part of a vehicle in connecting and combining a vehicle body(1) and a cross member(3), a shock absorbing rubber(5-3) is arranged between inner and outer pipes(5-1,5-2). The upper end of the inner pipe is wider than the lower end thereof with including a receiving unit(5a). A first combining unit(13-1) of a pipe nut(13) combined with a pipe bolt(7) inserted from the lower end through a central through-hole is protruded to receive inside the vehicle body. A second combining unit(13-3) connected to a panel fixing unit welded to the inside of the vehicle body and integrated to the first combining unit is protruded to receive in the receiving unit.

Description

마운트 구조{a mount structure}Mount structure

본 발명은 마운트에 관한 것으로서, 더욱 상세하게는 차체와 크로스 맴버가 연결 고정되어 현가장치를 지지하며 진동을 저감시킬 수 있는 마운트 구조에 관한 것이다.The present invention relates to a mount, and more particularly, to a mount structure that the vehicle body and the cross member is connected and fixed to support the suspension and to reduce vibration.

일반적으로, 도 1에 도시되어 있는 차체(1)와 현가장치의 크로스 맴버(3)를 연결 결합함에 있어서, 마운트(5)를 사용하여 차량 하부로부터 들어오는 진동을 저감시킨다.In general, in connecting and coupling the vehicle body 1 shown in FIG. 1 with the cross member 3 of the suspension device, the mount 5 is used to reduce vibrations coming from the underside of the vehicle.

도 1에 도시되어 있는 바와 같이 차체(1)와 크로스 맴버(3)를 연결 결합함에 있어서, 차량 하부에서 전달되는 진동을 저감시키기 위해 마운트(5)를 사용하고 있다.As shown in FIG. 1, in connecting and coupling the vehicle body 1 and the cross member 3, the mount 5 is used to reduce vibrations transmitted from the lower part of the vehicle.

상기 마운트(5)는 파이프 볼트(7)를 매개로 차체(1)에 너트(9)에 의해 볼팅된 후, 차체(1)측으로 이물질이 삽입됨을 방지하기 위해 차체 패널(1')를 너트(9) 상단부에 구비하여 너트(9)와 차체(1)를 용접(1")하므로서, 이물질 유입으로 너트(9)의 부식 및 볼트(7)와 고착됨을 방지하였다.The mount 5 is bolted to the vehicle body 1 via the pipe bolt 7, and then the body panel 1 ′ is connected to the vehicle body 1 in order to prevent foreign matter from being inserted into the vehicle body 1 side. 9) It was provided at the upper end to weld (1 ") the nut 9 and the vehicle body 1, thereby preventing corrosion of the nut 9 and sticking to the bolt 7 due to the inflow of foreign matter.

그러나, 상기한 종래의 방법은, 차체(1)와 크로스 맴버(3)를 연결 결합시키기 위한 마운팅 작업에서, 중앙부분을 체결 후, 전방과 후방을 고정시킬 때, 너트(9)가 기울어지면서 마모가 발생할 수 있고, 차체(1)와 너트(9) 용접시, 용접 잔여물이 나사산 내로 유입되는 용접 불량이 발생되어 볼팅시 마모가 발생되어 체결력이 약화되는 문제점을 내포하고 있다.However, in the conventional method described above, in the mounting operation for connecting the vehicle body 1 and the cross member 3, the nut 9 is tilted and worn when the front part and the rear part are fixed after the central part is fastened. When the vehicle body 1 and the nut 9 are welded, a welding defect occurs in which the welding residue flows into the thread, and wear occurs during bolting, thereby weakening the clamping force.

따라서, 본 발명의 목적은 상기한 문제점을 해결하기 위해 안출된 것으로서, 차체와 크로스 맴버를 연결 결합함에 있어서, 파이프 너트가 돌출되어 차체와 크로스 맴버 마운팅시 조립이 용이하고, 체결력이 강화된 마운트 구조를 제공하기 위한 것이다.Therefore, an object of the present invention is to solve the above problems, in connecting the vehicle body and the cross member, the pipe nut is protruded to facilitate the assembly when mounting the vehicle body and cross member, the mounting structure is reinforced fastening force It is to provide.

도 1은 종래의 마운트 구조도 이고,1 is a conventional mount structure diagram,

도 2는 본 발명의 실시예에 따른 마운트 단면 구조도 이다.2 is a cross-sectional structural view of the mount according to an embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

1 : 차체 3 : 크로스 맴버 5 : 마운트1: body 3: cross member 5: mount

5-1 : 이너 파이프 5-2 : 아웃터 파이프 5-3 : 고무5-1: Inner Pipe 5-2: Outer Pipe 5-3: Rubber

5a : 수용단 7 : 마운팅 볼트 11 : 로워 스토퍼5a: receiving end 7: mounting bolt 11: lower stopper

13 : 돌출형 파이프 너트13: protruding pipe nut

13-1 : 제1 체결부 13-2 : 차체 고정부 13-3 : 제2 체결부13-1: First fastening part 13-2: Body fixing part 13-3: Second fastening part

상기한 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

차체(1)와 크로스 맴버(3)의 연결 결합시 차량 하부로부터 전달되는 진동을 저감시키는 마운트 부시(5)에 있어서,In the mount bush (5) for reducing the vibration transmitted from the lower part of the vehicle when the vehicle body (1) and the cross member (3) is connected and coupled,

상기 마운트 부시(5)는 충격완화를 위한 고무(5-3)가 이너 파이프(5-1)와 아우터 파이프(5-2) 사이에 구비되어 있고, 상기 이너 파이프(5-1) 상단은 하단보다 소정의 넓이로 넓게 형성되어 수용단(5a)이 형성되어 있고, 중앙 관통 홀을 따라 하단으로부터 삽입되는 파이프 볼트(7)와 체결되는 파이프 너트(13)의 제1 체결부(13-1)가 차체(1)안쪽으로 수용되도록 돌출 형성되어 있고, 제1 체결부(13-1)에 일체로 형성되어 차체(1)의 안쪽에서 용접되는 패널 고정부(3-2)에 이어진 제2 체결부(13-3)가 상기 수용단(5a)에 수용 가능하도록 돌출 형성되어 있는 것을 특징으로 한다.The mount bush (5) is provided with a rubber (5-3) for the impact relief between the inner pipe (5-1) and the outer pipe (5-2), the upper end of the inner pipe (5-1) The first fastening portion 13-1 of the pipe nut 13, which is formed wider with a predetermined width and is formed with a receiving end 5 a, is engaged with the pipe bolt 7 inserted from the lower end along the central through hole. Is formed to protrude so as to be received in the vehicle body 1, the second fastening which is integrally formed with the first fastening portion 13-1 and connected to the panel fixing portion 3-2 which is welded from the inside of the vehicle body 1; It is characterized in that the portion 13-3 is formed to protrude so as to be accommodated in the receiving end 5a.

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

본 실시예는 본 발명의 범위를 한정하는 것이 아니고, 단지 일예로 제시된것이다.This example is not intended to limit the scope of the invention, but is merely presented as an example.

도 2는 본 발명의 실시예에 따른 마운트 단면 구조도로서, 차체(1)와 크로스 맴버(3)의 연결 결합시 차량 하부로부터 전달되는 진동을 저감시키는 마운트 부시(5)가 구비되어 있다.FIG. 2 is a cross-sectional view of a mount cross-sectional structure according to an exemplary embodiment of the present invention, and the mount bush 5 is provided to reduce vibrations transmitted from the lower part of the vehicle when the vehicle body 1 and the cross member 3 are connected and coupled.

상기 마운트 부시(5)는 이너 파이프(5-1)와 아우터 파이프(5-2) 사이에 충격완화를 위한 고무(5-3)가 구비되어 있고, 그 하단에 로워 스토퍼(11)가 구비되어 있다.The mount bush (5) is provided with a rubber (5-3) for cushioning the impact between the inner pipe (5-1) and the outer pipe (5-2), the lower stopper 11 is provided at the lower end have.

상기 이너 파이프(5-1)의 상단은 하단보다 소정의 넓이로 넓게 형성되어 수용단(5a)이 형성되며, 중앙 관통 홀을 따라 하단으로부터 삽입되는 파이프 볼트(7)와 체결되는 파이프 너트(13)의 제1 체결부(13-1)가 마운팅시 조립이 용이하도록 차체(1)안쪽으로 수용되도록 소정의 제1 길이로 돌출 형성되어 있다.The upper end of the inner pipe (5-1) is formed to a predetermined width than the lower end to form a receiving end (5a), the pipe nut (13) is fastened to the pipe bolt (7) inserted from the lower end along the central through hole The first fastening portion 13-1 of the) is protruded to a predetermined first length so as to be accommodated into the vehicle body 1 so as to be easily assembled during mounting.

상기 제1 체결부(13-1)에 일체로 형성되어 차체(1)의 안쪽에서 용접(1')되는 패널 고정부(3-2)에 이어진 제2 체결부(13-3)가 상기 수용단(5a)에 수용 가능하도록 소정의 제2 길이로 돌출 형성되어 있다.The accommodating part 13-3, which is integrally formed with the first fastening part 13-1 and connected to the panel fixing part 3-2 that is welded 1 'from the inside of the vehicle body 1, is received. It protrudes to a predetermined 2nd length so that it may be accommodated in the stage 5a.

또한, 상기 파이프 너트(13)의 제1 체결부(13-1)와 제2 체결부(13-3) 내에 나사산부(13-4)가 형성되어 있어서, 파이프 볼트(7)와 체결력이 더욱 강화된다.In addition, a threaded portion 13-4 is formed in the first fastening portion 13-1 and the second fastening portion 13-3 of the pipe nut 13 so that the pipe bolt 7 and the fastening force are further increased. Is strengthened.

그리고, 상기 패널 고정부(3-2)가 차체(1)의 안쪽으로 소정의 넓이로 형성되어 차체(1)에 용접(1')됨과 동시에, 제2 체결부(13-3)가 소정의 제2 길이로 수용단(5a)에 수용 가능하도록 돌출 형성됨에 따라, 이물질의 유입이 방지되고, 이물질에 의한 파이프 볼트(7)와 파이프 너트(13)가 고착됨을 방지할 수 있디.In addition, the panel fixing part 3-2 is formed to have a predetermined width inside the vehicle body 1 to be welded to the vehicle body 1, and at the same time, the second fastening part 13-3 is provided to the predetermined body. As protruded to be accommodated in the receiving end (5a) in the second length, the inflow of foreign matter is prevented, it is possible to prevent the pipe bolt (7) and the pipe nut (13) is stuck by the foreign matter.

상기, 파이프 볼트(7)와 파이프 너트(13)의 체결시 안정적으로 체결이 가능함에 따라, 파이프 볼트(7)가 기울어짐을 방지할 수 있다.When the pipe bolt 7 and the pipe nut 13 are fastened stably, the pipe bolt 7 may be prevented from tilting.

또한, 상기 패널 고정부(3-2)가 차체의 안쪽으로 용접(1')됨에 따라, 파이프 볼트(7)와 파이프 너트(13)의 체결시 이물질 유입에 의한 나사산부(13-4)의 마모를 방지할 수 있다.In addition, as the panel fixing part 3-2 is welded 1 ′ to the inside of the vehicle body, the threaded part 13-4 due to the inflow of foreign matter when the pipe bolt 7 and the pipe nut 13 are fastened. Wear can be prevented.

이로서, 차체와 크로스 맴버 마운팅시 조립이 용이하고, 체결력이 강화됨과 동시에, 이물질의 유입이 차단되어 너트와 볼트가 고착됨을 방지할 수 있다.As a result, when assembling the vehicle body and the cross member, the assembly is easy, the tightening force is strengthened, and the inflow of foreign substances is blocked, thereby preventing the nut and the bolt from sticking.

이상 설명한 바와 같이 본 발명은 차체와 크로스 맴버를 연결 결합함에 있어서, 파이프 너트가 상, 하로 돌출 형성되어 파이프 볼트와 체결됨에 따라, 차체와 크로스 맴버 마운팅시 조립이 용이하고, 체결력이 강화됨과 동시에, 이물질의 유입이 차단되어 너트와 볼트가 고착됨을 방지할 수 있는 효과가 있다.As described above, in the present invention, when connecting and coupling the vehicle body and the cross member, the pipe nut is protruded up and down to be fastened with the pipe bolt, so that the assembly is easy when the vehicle body and the cross member are mounted, and the tightening force is strengthened, The inflow of foreign matter is blocked, there is an effect that can prevent the nut and bolt is fixed.

Claims (3)

차체(1)와 크로스 맴버(3)의 연결 결합시 차량 하부로부터 전달되는 진동을 저감시키는 마운트 부시(5)에 있어서,In the mount bush (5) for reducing the vibration transmitted from the lower part of the vehicle when the vehicle body (1) and the cross member (3) is connected and coupled, 상기 마운트 부시(5)는 충격완화를 위한 고무(5-3)가 이너 파이프(5-1)와 아우터 파이프(5-2) 사이에 구비되어 있고, 상기 이너 파이프(5-1) 상단은 하단보다 소정의 넓이로 넓게 형성되어 수용단(5a)이 형성되어 있고, 중앙 관통 홀을 따라 하단으로부터 삽입되는 파이프 볼트(7)와 체결되는 파이프 너트(13)의 제1 체결부(13-1)가 차체(1)안쪽으로 수용되도록 돌출 형성되어 있고, 제1 체결부(13-1)에 일체로 형성되어 차체(1)의 안쪽에서 용접되는 패널 고정부(3-2)에 이어진 제2 체결부(13-3)가 상기 수용단(5a)에 수용 가능하도록 돌출 형성되어 있는 것을 특징으로 하는 마운트 구조.The mount bush (5) is provided with a rubber (5-3) for the impact relief between the inner pipe (5-1) and the outer pipe (5-2), the upper end of the inner pipe (5-1) The first fastening portion 13-1 of the pipe nut 13, which is formed wider with a predetermined width and is formed with a receiving end 5 a, is engaged with the pipe bolt 7 inserted from the lower end along the central through hole. Is formed to protrude so as to be received in the vehicle body 1, the second fastening which is integrally formed with the first fastening portion 13-1 and connected to the panel fixing portion 3-2 which is welded from the inside of the vehicle body 1; Mounting structure, characterized in that the portion (13-3) is projected to be accommodated in the receiving end (5a). 제 1항에 있어서, 파이프 너트(13)의 제1 체결부(13-1)와 제2 체결부(13-3) 내에 나사산부(13-4)가 형성되어 있는 것을 포함하는 마운트 구조.The mount structure according to claim 1, wherein a threaded portion (13-4) is formed in the first fastening portion (13-1) and the second fastening portion (13-3) of the pipe nut (13). 제 1항에 있어서, 파이프 너트(13)의 제1 체결부(13-1)가 소정의 제1 길이로 돌출 형성되어 있고, 제2 체결부(13-3)가 소정의 제2 길이로 돌출 형성되어 수용단(5a)에 수용 가능하도록 형성되어 있으며, 패널 고정부(13-2)가 소정의 넓이로 형성되어 차체에 용접되는 것을 포함하는 마운트 구조.The method of claim 1, wherein the first fastening portion 13-1 of the pipe nut 13 protrudes to a predetermined first length, and the second fastening portion 13-3 protrudes to a predetermined second length. The mount structure is formed to be accommodated in the receiving end (5a), the panel fixing portion (13-2) is formed in a predetermined width and welded to the vehicle body.
KR1020020081202A 2002-12-18 2002-12-18 a mount structure KR20040054878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020081202A KR20040054878A (en) 2002-12-18 2002-12-18 a mount structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020081202A KR20040054878A (en) 2002-12-18 2002-12-18 a mount structure

Publications (1)

Publication Number Publication Date
KR20040054878A true KR20040054878A (en) 2004-06-26

Family

ID=37347623

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020081202A KR20040054878A (en) 2002-12-18 2002-12-18 a mount structure

Country Status (1)

Country Link
KR (1) KR20040054878A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101632555B1 (en) * 2014-12-30 2016-06-22 주식회사 성우하이텍 Shock absorber mounting unit for vehicle
CN105730178A (en) * 2014-12-30 2016-07-06 (株)星宇Hitech Mounting Unit Of Shock Absorber For Vehicle
KR20160082579A (en) * 2014-12-30 2016-07-08 주식회사 성우하이텍 Shock absorber mounting unit for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101632555B1 (en) * 2014-12-30 2016-06-22 주식회사 성우하이텍 Shock absorber mounting unit for vehicle
CN105730178A (en) * 2014-12-30 2016-07-06 (株)星宇Hitech Mounting Unit Of Shock Absorber For Vehicle
KR20160082579A (en) * 2014-12-30 2016-07-08 주식회사 성우하이텍 Shock absorber mounting unit for vehicle
US9539872B2 (en) 2014-12-30 2017-01-10 Sungwoo Hitech Co., Ltd. Mounting unit of shock absorber for vehicle

Similar Documents

Publication Publication Date Title
CN100430284C (en) Tower connecting bar structure
KR20040026677A (en) Cab suspension device
JP5942811B2 (en) Undercarriage of the vehicle
KR20040054878A (en) a mount structure
CN100376423C (en) Differential mounting structure
KR101551960B1 (en) Mounting apparatus for a tube and a pipe in order to decrease vibration
KR20090107792A (en) Mounting Apparatus for a Subframe
KR20160069529A (en) Bolt for mounting subframe
KR100411490B1 (en) Rear Trailing Arm Mounting Part
KR100610696B1 (en) Engine mounting structure
CN210126432U (en) Car and cooling module braced system thereof
KR200200459Y1 (en) Cab mounting means of truck
KR102335348B1 (en) Reinforcement unit for engine room
KR100814621B1 (en) Vibration Prevention Structure of Tractor
KR20220136645A (en) Shock absorber reinforcement unit for vehicle
JP2005119557A (en) Suspension cross-member structure of vehicle
KR0124984Y1 (en) Shock-absorbing device for engine bracket
JP2016112976A (en) Suspension cross member
KR20070060400A (en) Front sub-frame
KR200229855Y1 (en) Mounting structure of the shock absorber
KR100362078B1 (en) Rear subframe connecting structure of vehicle
KR200263170Y1 (en) Lear shock absorber mounting structure
KR101286677B1 (en) Mounting nut unit for sub-frame in vehicles
KR101865960B1 (en) Sub Frame Mounting Hardware With Corrosion Preventing Structrue
KR20090051502A (en) Mounting bush assembly for rear cross member in vehicle

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application