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KR0122048Y1 - Stopper for car rear leaf spring - Google Patents

Stopper for car rear leaf spring

Info

Publication number
KR0122048Y1
KR0122048Y1 KR2019930007508U KR930007508U KR0122048Y1 KR 0122048 Y1 KR0122048 Y1 KR 0122048Y1 KR 2019930007508 U KR2019930007508 U KR 2019930007508U KR 930007508 U KR930007508 U KR 930007508U KR 0122048 Y1 KR0122048 Y1 KR 0122048Y1
Authority
KR
South Korea
Prior art keywords
stopper
leaf spring
auxiliary plate
hole
rear leaf
Prior art date
Application number
KR2019930007508U
Other languages
Korean (ko)
Other versions
KR940026522U (en
Inventor
김종범
Original Assignee
전성원
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 전성원, 현대자동차주식회사 filed Critical 전성원
Priority to KR2019930007508U priority Critical patent/KR0122048Y1/en
Publication of KR940026522U publication Critical patent/KR940026522U/en
Application granted granted Critical
Publication of KR0122048Y1 publication Critical patent/KR0122048Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/26—Attachments or mountings
    • F16F1/30—Attachments or mountings comprising intermediate pieces made of rubber or similar elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/428—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

본 고안은 리어 판스프링용 스톱퍼에 관한 것으로서, 스톱퍼 본체와 보조 플레이트의 사이에 완충고무를 내재시키고 보울트 등으로 고정화되, 상기 완충고무는 저면에 하향된 돌출부를 형성하고 보조 플레이트에는 관통공을 형성하여 상기 돌출부가 관통공의 하부로 돌출되도록 하여서 마찰소음의 발생방지와 함께 완충고무의 교환이 가능하도록 한 것이다.The present invention relates to a stopper for a rear leaf spring, which is embedded between the stopper main body and the auxiliary plate and fixed with a bolt, etc., wherein the buffer rubber forms a downwardly projecting portion on the bottom and a through hole in the auxiliary plate. Thus, the projecting portion is projected to the lower portion of the through-hole to prevent the occurrence of friction noise and to allow the replacement of the buffer rubber.

Description

자동차 리어 판스프링용 스톱퍼Stopper for car rear leaf spring

제 1 도는 자동차 리어 판스프링용 스톱퍼를 도시하기 위한 개략도,1 is a schematic diagram for showing a stopper for an automobile rear leaf spring,

제 2 도 (a),(b)는 종래 자동차 리어 판스프링용 스톱퍼의 실시예,Figure 2 (a), (b) is an embodiment of a stopper for a conventional car rear leaf spring,

제 3 도는 본 고안에 따른 자동차 리어 판스프링용 스톱퍼의 분해사시도,3 is an exploded perspective view of a stopper for a rear leaf spring of the vehicle according to the present invention,

제 4 도는 제 3 도의 결합 측단면도,4 is a cross sectional side view of the third view,

제 5 도 (a)~(d)는 본 고안의 다른 실시예이다.5 (a) to (d) is another embodiment of the present invention.

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

1:스톱퍼 2:본체1: stopper 2: body

3:보조 플레이트 4:완충고무3: auxiliary plate 4: buffer rubber

5;관통공 6:돌출부5; through hole 6: protrusion

7:보울트 8:체결부7: Bolt 8: Fastener

9:체결공 10:판스프링9: fastener 10: leaf spring

11:차체레일 12:스터드 보울트11: Body rail 12: stud bolt

13:너트13: Nut

본 고안은 리어 판스프링용 스톱퍼로써 특히, 스톱퍼의 본체와 플레이트 사이에 상기 보조 플레이트의 관통공 하부로 돌출부가 노출되도록 완충고무를 설치하여서 된 것이다.The present invention is to provide a stopper for the rear plate spring, in particular, by installing a cushioning rubber to expose the projection portion below the through hole of the auxiliary plate between the body of the stopper and the plate.

트럭 등의 자동차 리어 판스프링(10) 양단에는 첨부도면 제 1 도와 같이 스톱퍼(1)가 설치되게 되는 바, 종래의 스톱퍼(1)는 첨부도면 제 2 도 (a)와 같이 본체(2)의 하부에 별도의 보조 플레이트(3)가 보울트(7)와 너트(13) 등으로 결합되어져서 판스프링(10)과 접촉되어져 있어서 차체의 진동에 따른 상기 판스프링(10)의 변화에 따라 접촉부위가 쉽게 마모되거나 금속성 마찰음이 발생할 뿐 아니라 판스프링(10)의 접촉부에도 손상이 가해지게 되는 문제점이 있었다.A stopper 1 is installed at both ends of a rear plate spring 10 of a vehicle such as a truck, as shown in FIG. 1A. In the conventional stopper 1, as shown in FIG. A separate auxiliary plate (3) at the bottom is coupled with the bolt 7 and the nut 13 and the like contact with the leaf spring 10, the contact portion according to the change of the leaf spring 10 according to the vibration of the vehicle body Is easily worn or a metallic friction sound occurs as well as a problem that the damage to the contact portion of the leaf spring (10).

따라서 이러한 문제점을 해결하기 위하여 제 2 도 (b)와 같이 스터드 보울트(12)의 저면에 완충고무(4)를 접착 고정하고, 이를 본체(2)의 저면 중앙부에 고정하여 상기 완충고무(4)가 판스프링(10)과 접촉되도록 하였으나, 이러한 경우에는 완충고무(4)의 마모시 상기 완충고무(4)만을 스터드 보울트(12)로부터 분리할 수 없으므로 전체를 교체해야 하는 비경제적인 문제점을 남기게 되었던 것이다.Therefore, in order to solve this problem, as shown in FIG. 2 (b), the cushioning rubber 4 is adhesively fixed to the bottom of the stud bolt 12, and the fixing rubber 4 is fixed to the center of the bottom surface of the main body 2. Was in contact with the leaf spring 10, but in this case, only the buffer rubber 4 cannot be separated from the stud bolt 12 when the cushioning rubber 4 is worn, which leaves an uneconomical problem of replacing the whole. will be.

따라서, 본 고안은 종래의 이러한 문제점을 해결하기 위하여 안출된 것으로써, 스톱퍼 본체와 보조 플레이트의 사이에 완충고무를 내재시키고 보울트 등으로 고정하되, 상기 완충고무는 저면에 하향된 돌출부를 형성하고 보조 플레이트에는 관통공을 형성하여 상기 돌출부가 관통공의 하부로 돌출되도록 하여서 마찰소음의 발생방지와 함께 완충고무의 교환이 가능하도록 한 것이다.Therefore, the present invention has been devised to solve such a problem in the prior art, while the buffer rubber is embedded between the stopper body and the auxiliary plate and fixed with a bolt, etc., but the buffer rubber forms a downwardly projecting portion at the bottom and is assisted. The through hole is formed in the plate to allow the protrusion to protrude to the bottom of the through hole, thereby preventing the occurrence of friction noise and allowing the exchange of the cushioning rubber.

이하 첨부도면을 참고하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

자동차 리어 판스프링용 스톱퍼(1)에 있어서, 상기 스톱퍼(1)는 스톱퍼 본체(2)와 보조 플레이트(3)의 사이에 완충고무(4)가 끼워지되, 상기 보조 플레이트(3)는 중앙에 관통공(45)이 형성되고, 완충고무(4)는 저면부에 하향된 돌출부(6)가 형성되어서, 상기 완충고무의 돌출부(6)가 보조 플레이트(3)의 관통공(5)에 끼워져서 하향 돌출되도록 이루어진 것이다.In the stopper (1) for an automobile rear leaf spring, the stopper (1) is fitted between the stopper body (2) and the auxiliary plate (3), the cushioning rubber (4), the auxiliary plate (3) in the center A through hole 45 is formed, and the cushioning rubber 4 is formed with a protrusion 6 downwardly formed at the bottom thereof, such that the protrusion 6 of the buffer rubber is inserted into the through hole 5 of the auxiliary plate 3. It is made to protrude downward.

이를 좀더 상세히 설명하면 첨부도면 제 3 도 내지 제 4 도는 본 고안의 구성도로써 스톱퍼(1)는 본체(2)와 보조 플레이트(3)가 보울트(7)로 결합되어지되, 상기 본체(2)와 보조 플레이트(3)의 사이에는 완충고무(4)가 설치되어지는 동시에 상기 보조 플레이트(3)의 평면부에는 관통공(5)이 형성되고, 완충고무(4)의 저면에는 하향돌출된 돌출부(6)가 형성되어서 상기 완충고무(4)의 돌출부(6)가 보조 플레이트(3)의 관통공(5)에 끼워질 수 있도록 되어 있으며, 특히, 상기 완충고무(4)의 돌출부(6)는 선단이 둥글게 만곡되어진 형상으로 이루어져 있다.3 to 4 is a schematic diagram of the present invention, the stopper 1 is a main body 2 and the auxiliary plate 3 is coupled to the bolt (7), the main body (2) The buffer rubber 4 is installed between the auxiliary plate 3 and the through hole 5 in the planar portion of the auxiliary plate 3, and the protrusion protruding downward from the bottom of the buffer rubber 4. (6) is formed so that the projection (6) of the cushioning rubber (4) can be fitted into the through hole (5) of the auxiliary plate (3), in particular, the projection (6) of the cushioning rubber (4) Is composed of a shape in which the tip is rounded.

또한, 첨부도면 제 5 도는 본 고안의 다른 실시예로써, (a),(b)는 본체(2)와 관통공(5)을 가지는 보조 플레이트(3)가 보울트 체결부(8)를 바깥쪽 또는 안쪽으로 한 채 본체(2)의 하부에 완충고무(4)를 사이에 두고 보조 플레이트(3)가 끼워질 수 있도록 동일 형상을 지니고 있으며, (c),(d)는 보조 플레이트(3)가 완충고무(4)를 사이에 두고 단순히 본체(2)의 저면에 고정되어질 수 있음을 보여주고 있다.In addition, Figure 5 is another embodiment of the present invention, (a), (b) is the auxiliary plate (3) having a main body 2 and the through hole (5) outside the bolt fastening portion (8) Or it has the same shape so that the auxiliary plate (3) can be inserted with the buffer rubber (4) between the lower part of the main body 2 in the inside, (c), (d) is the auxiliary plate (3) It can be seen that can be simply fixed to the bottom of the main body 2 with the buffer rubber (4) in between.

한편, 상기와 같이 구성된 본 고안의 작용효과를 설명하면, 본체(2)와 보조 플레이트(3)의 사이에 완충고무(4)가 중재되도록 하되, 완충고무(4)의 돌출부(6)가 상기 보조 플레이트(3)의 관통공(5)을 통하여 하부로 돌출되도록 한 후 본체(2)와 보조 플레이트(3)의 체결부(8)가 가지는 체결공(9)상에 너트 등과 함께 보울트(7)로 체결하는 것으로 스톱퍼(1) 자체의 조립이 완결되며, 이러한 스톱퍼(1)를 완충고무(4)의 선단이 판스프링(10)에 접촉되도록 차체레일(11)에 고정 설치하므로써, 차량의 주행에 따른 판스프링의 변화시 상기 판스프링(10)과 보조 플레이트(3)의 마찰음이 발생되지 않도록 할 수 있으며, 특히, 완충고무(4)의 돌출부(6) 선단이 둥글게 만곡되어져 있으므로 판스프링(10)과의 접촉력이 우수해 지게 된다.On the other hand, when explaining the effect of the present invention configured as described above, the buffer rubber 4 is to be mediated between the main body 2 and the auxiliary plate 3, the protrusions 6 of the buffer rubber 4 is After protruding downward through the through hole 5 of the auxiliary plate 3, the bolt 7 together with a nut or the like is mounted on the fastening hole 9 of the fastening part 8 of the main body 2 and the auxiliary plate 3. The assembly of the stopper 1 itself is completed by fastening with), and the stopper 1 is fixed to the vehicle rail 11 so that the front end of the shock absorbing rubber 4 contacts the leaf spring 10. It is possible to prevent the sound of friction between the leaf spring 10 and the auxiliary plate 3 when the leaf spring changes according to the running. In particular, the tip of the protrusion 6 of the cushioning rubber 4 is rounded so that the leaf spring is rounded. The contact force with (10) becomes excellent.

이상에서 설명된 바와 같이 본 고안은 스프링과의 마찰소음이 없고, 완충고무의 마모시에 상기 완충고무만을 교체하므로써 자동차의 고급화 및 원가 절감에 큰 효과를 거둘 수 있는 장점을 지니는 것이다.As described above, the present invention has no friction noise with the spring, and has a merit that it can have a great effect on the luxury of the automobile and the cost reduction by replacing only the cushioning rubber when the cushioning rubber is worn out.

Claims (4)

자동차 리어 판스프링용 스톱퍼(1)에 있어서, 상기 스톱퍼(1)는 스톱퍼 본체(2)와 보조 플레이트(3)의 사이에 완충고무(4)가 끼워지되, 상기 보조 플레이트(3)는 중앙에 관통공(5)이 형성되고, 완충고무(4)는 저면부에 하향된 돌출부(6)가 형성되어서, 상기 완충고무의 돌출부(6)가 보조 플레이트(3)의 관통공(5)에 끼워져서 하향 돌출되도록 이루어진 것을 특징으로 하는 자동차 리어 판스프리용 스톱퍼.In the stopper (1) for an automobile rear leaf spring, the stopper (1) is fitted between the stopper body (2) and the auxiliary plate (3), the cushioning rubber (4), the auxiliary plate (3) in the center A through hole 5 is formed, and the cushioning rubber 4 is formed with a protrusion 6 downwardly formed at the bottom thereof, such that the protrusion 6 of the buffer rubber is inserted into the through hole 5 of the auxiliary plate 3. Stopper for car rear plate free, characterized in that it is made to protrude downward. 제 1 항에 있어서, 상기 완충고무(4)는 돌출부(6)의 선단이 둥글게 만곡되어진 것을 특징으로 하는 자동차 리어 판스프링용 스톱퍼.2. The stopper for an automobile rear leaf spring according to claim 1, wherein the cushioning rubber (4) is rounded at the tip of the protrusion (6). 제 1 항에 있어서, 상기 본체(2)와 보조 플레이트(3)는 체결부(8)가 외향 또는 내향 절곡되어진 동일한 형상으로 이루어진 것을 특징으로 하는 자동차 리어 판스프링용 스톱퍼.2. The stopper for an automobile rear leaf spring according to claim 1, wherein the main body (2) and the auxiliary plate (3) have the same shape in which the fastening portion (8) is bent outwardly or inwardly. 제 1 항에 있어서, 상기 본체(2)와 관통공(5)을 가지는 보조 플레이트(3)는 본체(2)의 저면 좌,우에서 체결되어진 것을 특징으로 하는 자동차 리어 판스프링용 스톱퍼.2. A stopper for an automobile rear leaf spring according to claim 1, wherein the auxiliary plate (3) having the main body (2) and the through hole (5) is fastened at the bottom left and right of the bottom of the main body (2).
KR2019930007508U 1993-05-06 1993-05-06 Stopper for car rear leaf spring KR0122048Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930007508U KR0122048Y1 (en) 1993-05-06 1993-05-06 Stopper for car rear leaf spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930007508U KR0122048Y1 (en) 1993-05-06 1993-05-06 Stopper for car rear leaf spring

Publications (2)

Publication Number Publication Date
KR940026522U KR940026522U (en) 1994-12-08
KR0122048Y1 true KR0122048Y1 (en) 1998-08-17

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KR2019930007508U KR0122048Y1 (en) 1993-05-06 1993-05-06 Stopper for car rear leaf spring

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190059551A (en) * 2017-11-23 2019-05-31 현대자동차주식회사 Helper brachet rubber and helper brackhet comprising this

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190059551A (en) * 2017-11-23 2019-05-31 현대자동차주식회사 Helper brachet rubber and helper brackhet comprising this

Also Published As

Publication number Publication date
KR940026522U (en) 1994-12-08

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