JP2008050977A - Muffler mounting structure - Google Patents

Muffler mounting structure Download PDF

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Publication number
JP2008050977A
JP2008050977A JP2006226825A JP2006226825A JP2008050977A JP 2008050977 A JP2008050977 A JP 2008050977A JP 2006226825 A JP2006226825 A JP 2006226825A JP 2006226825 A JP2006226825 A JP 2006226825A JP 2008050977 A JP2008050977 A JP 2008050977A
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Prior art keywords
muffler
fixed
mounting structure
pair
hanger
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Minoru Inokura
穣 猪倉
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UD Trucks Corp
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UD Trucks Corp
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Priority to JP2006226825A priority Critical patent/JP2008050977A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1822—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration for fixing exhaust pipes or devices to vehicle body

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Exhaust Silencers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a muffler mounting structure for rigidly fixing a muffler to mounting brackets that are fixed to a vehicle frame. <P>SOLUTION: In a muffler mounting structure configured to fix a pair of hanger members spaced apart at a predetermined internal on the top surface of a muffler, and to fix the hanger members to mounting bracket fixed to a vehicle frame, the pair of hanger members are formed in rectangular cylindrical shapes, and reinforcing members are fixed to counter surfaces and opposite sides of the pair of hanger members, and the reinforcing members are fixed to the mounting brackets. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、車両フレームに固定される取付ブラケットにマフラーを固定するためのマフラー取付構造に関する。   The present invention relates to a muffler mounting structure for fixing a muffler to a mounting bracket fixed to a vehicle frame.

一般に、トラック等の車両では、車両フレームに取付ブラケットを固定し、この取付ブラケットにマフラーを固定することが行われている。
図６および図７は、従来のマフラー取付構造の一例を示している。このマフラー取付構造では、車両フレーム１に取付ブラケット２が固定され、取付ブラケット２には、Ｌ字状のハンガー部材３の折曲部３ａが固定されている。一方、マフラー４の上面には、取付部材５が固定され、取付部材５は、取付ボルト６によりハンガー部材３に支持されている。また、取付部材５には、ストラップ７の端部が取付ボルト８により固定されている。
特開２０００−２４０４４７号公報 Generally, in a vehicle such as a truck, a mounting bracket is fixed to a vehicle frame, and a muffler is fixed to the mounting bracket.
6 and 7 show an example of a conventional muffler mounting structure. In this muffler mounting structure, the mounting bracket 2 is fixed to the vehicle frame 1, and the bent portion 3 a of the L-shaped hanger member 3 is fixed to the mounting bracket 2. On the other hand, an attachment member 5 is fixed to the upper surface of the muffler 4, and the attachment member 5 is supported on the hanger member 3 by attachment bolts 6. Further, the end portion of the strap 7 is fixed to the attachment member 5 by attachment bolts 8.
JP 2000-240447 A

しかしながら、従来のマフラー取付構造では、取付ブラケット２に固定されるハンガー部材３にマフラー４を単に支持しているため、マフラー４を取付ブラケット２に強固に固定することが困難であるという問題があった。
本発明は、かかる従来の問題を解決するためになされたもので、マフラーを取付ブラケットに強固に固定することができるマフラー取付構造を提供することを目的とする。 However, the conventional muffler mounting structure has a problem that it is difficult to firmly fix the muffler 4 to the mounting bracket 2 because the muffler 4 is simply supported by the hanger member 3 fixed to the mounting bracket 2. It was.
The present invention has been made to solve such a conventional problem, and an object thereof is to provide a muffler mounting structure capable of firmly fixing a muffler to a mounting bracket.

請求項１のマフラー取付構造は、マフラーの上面に所定間隔を置いて一対のハンガー部材を固定するとともに、前記ハンガー部材を車両フレームに固定される取付ブラケットに固定してなるマフラー取付構造において、前記一対のハンガー部材を矩形筒状に形成するとともに、前記一対のハンガー部材の対向面と反対側面に補強部材を固定し、前記補強部材を前記取付ブラケットに固定してなることを特徴とする。   The muffler mounting structure according to claim 1 is a muffler mounting structure in which a pair of hanger members are fixed at a predetermined interval on an upper surface of the muffler, and the hanger members are fixed to a mounting bracket fixed to a vehicle frame. A pair of hanger members are formed in a rectangular cylindrical shape, a reinforcing member is fixed to a side surface opposite to the opposing surface of the pair of hanger members, and the reinforcing member is fixed to the mounting bracket.

請求項２のマフラー取付構造は、請求項１記載のマフラー取付構造において、前記一対のハンガー部材の対向面を、前記マフラーに固定される保持部材に固定するとともに、前記一対のハンガー部材の対向面の前記取付ブラケット側を、取付部材を介して前記取付ブラケットに固定してなることを特徴とする。
請求項３のマフラー取付構造は、請求項１または請求項２記載のマフラー取付構造において、前記補強部材を、前記マフラーの上部に形成される曲面部の上方に位置してなることを特徴とする。 The muffler mounting structure according to claim 2 is the muffler mounting structure according to claim 1, wherein the opposed surfaces of the pair of hanger members are fixed to a holding member fixed to the muffler, and the opposed surfaces of the pair of hanger members. The mounting bracket side is fixed to the mounting bracket via a mounting member.
The muffler mounting structure according to claim 3 is the muffler mounting structure according to claim 1 or 2, wherein the reinforcing member is positioned above a curved surface portion formed on an upper portion of the muffler. .

請求項４のマフラー取付構造は、請求項１ないし請求項３のいずれか１項記載のマフラー取付構造において、一対の前記補強部材の外側面に、前記マフラーを保持するストラップの端部を支持するストラップ固定部材を固定し、前記ストラップ固定部材により前記マフラーの両側面を挟持してなることを特徴とする。
請求項５のマフラー取付構造は、請求項４記載のマフラー取付構造において、前記ストラップ固定部材に曲面部を形成し、前記曲面部を前記マフラーの上部に形成される曲面部に当接してなることを特徴とする。 The muffler mounting structure according to claim 4 is the muffler mounting structure according to any one of claims 1 to 3, wherein the end portions of the strap that holds the muffler are supported on the outer surfaces of the pair of reinforcing members. A strap fixing member is fixed, and both side surfaces of the muffler are sandwiched by the strap fixing member.
The muffler mounting structure according to claim 5 is the muffler mounting structure according to claim 4, wherein a curved surface portion is formed on the strap fixing member, and the curved surface portion is brought into contact with a curved surface portion formed on an upper portion of the muffler. It is characterized by.

請求項１のマフラー取付構造では、一対のハンガー部材を矩形筒状に形成したので、ハンガー部材の剛性を高くすることができる。そして、剛性の高いハンガー部材に補強部材を固定し、補強部材を取付ブラケットに固定したので、マフラーを取付ブラケットに強固に固定することができる。
請求項２のマフラー取付構造では、一対のハンガー部材の対向面を、マフラーに固定される保持部材に固定するとともに、一対のハンガー部材の対向面の取付ブラケット側を、取付部材を介して取付ブラケットに固定したので、マフラーを取付ブラケットに、より強固に固定することができる。 In the muffler mounting structure according to the first aspect, since the pair of hanger members are formed in a rectangular cylindrical shape, the rigidity of the hanger member can be increased. Since the reinforcing member is fixed to the highly rigid hanger member and the reinforcing member is fixed to the mounting bracket, the muffler can be firmly fixed to the mounting bracket.
In the muffler mounting structure according to claim 2, the opposing surfaces of the pair of hanger members are fixed to a holding member fixed to the muffler, and the mounting bracket side of the opposing surfaces of the pair of hanger members is attached to the mounting bracket via the mounting member. The muffler can be more firmly fixed to the mounting bracket.

請求項３のマフラー取付構造では、補強部材を、マフラーの上部に形成される曲面部の上方に位置したので、補強部材の位置を低くし、省スペース化を図ることができる。
請求項４のマフラー取付構造では、一対の補強部材の外側面に、マフラーを保持するストラップの端部を支持するストラップ固定部材を固定し、ストラップ固定部材によりマフラーの両側面を挟持したので、マフラーが揺れることを有効に防止することができる。 In the muffler mounting structure according to the third aspect, since the reinforcing member is located above the curved surface portion formed on the upper portion of the muffler, the position of the reinforcing member can be lowered to save space.
In the muffler mounting structure according to the fourth aspect, the strap fixing member that supports the end portion of the strap that holds the muffler is fixed to the outer surfaces of the pair of reinforcing members, and both sides of the muffler are sandwiched by the strap fixing member. Can be effectively prevented from shaking.

請求項５のマフラー取付構造では、ストラップ固定部材に曲面部を形成し、曲面部をマフラーの上部に形成される曲面部に当接したので、マフラーが揺れることをより有効に防止することができる。   In the muffler mounting structure according to the fifth aspect, since the curved surface portion is formed on the strap fixing member and the curved surface portion is brought into contact with the curved surface portion formed on the upper portion of the muffler, it is possible to more effectively prevent the muffler from shaking. .

以下、本発明の実施形態を図面を用いて詳細に説明する。
図１は、本発明のマフラー取付構造の一実施形態を示している。
この実施形態では、本発明がトラクタ型トラックに適用される。
この実施形態では、マフラー１１の上面に所定間隔を置いて一対のハンガー部材１３が配置されている。一方、車両フレーム１５には、取付ブラケット１７が固定されている。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 shows an embodiment of the muffler mounting structure of the present invention.
In this embodiment, the present invention is applied to a tractor type truck.
In this embodiment, a pair of hanger members 13 are arranged on the upper surface of the muffler 11 at a predetermined interval. On the other hand, a mounting bracket 17 is fixed to the vehicle frame 15.

一対のハンガー部材１３は、図２に示すように矩形筒状に形成されている。一対のハンガー部材１３の対向面には、断面Ｌ字状の取付部材１９が溶接により固定されている。この取付部材１９は、マフラー１１の上面に溶接により固定される保持部材２１に、溶接ボルト２３により固定されている。保持部材２１は、断面コ字状をしており、その開口側がマフラー１１の上面に溶接されている。   The pair of hanger members 13 are formed in a rectangular cylindrical shape as shown in FIG. An attachment member 19 having an L-shaped cross section is fixed to the opposing surfaces of the pair of hanger members 13 by welding. The attachment member 19 is fixed to a holding member 21 fixed to the upper surface of the muffler 11 by welding with a welding bolt 23. The holding member 21 has a U-shaped cross section, and the opening side is welded to the upper surface of the muffler 11.

一対のハンガー部材１３の対向面と反対側面には、補強部材２５が溶接により固定されている。この補強部材２５は、マフラー１１の上部に形成される曲面部１１ａの上方に位置されている。
一対の補強部材２５の外側面には、マフラー１１を保持するストラップ２７(図１に示す)の端部を支持するストラップ固定部材２９が溶接により固定され、ストラップ固定部材２９によりマフラー１１の両側面が挟持されている。ストラップ固定部材２９には、曲面部２９ａが形成され、この曲面部２９ａがマフラー１１の上部に形成される曲面部１１ａに当接されている。 A reinforcing member 25 is fixed to the opposite side surface of the pair of hanger members 13 by welding. The reinforcing member 25 is located above the curved surface portion 11 a formed on the upper portion of the muffler 11.
A strap fixing member 29 that supports an end portion of a strap 27 (shown in FIG. 1) that holds the muffler 11 is fixed to the outer side surfaces of the pair of reinforcing members 25 by welding, and both side surfaces of the muffler 11 are fixed by the strap fixing member 29. Is pinched. The strap fixing member 29 is formed with a curved surface portion 29 a, and the curved surface portion 29 a is in contact with the curved surface portion 11 a formed on the upper portion of the muffler 11.

取付ブラケット１７は、図３に示すように、上面部１７ａの下側に車両フレーム１５への取付部１７ｂを有している。この取付部１７ｂには、取付ブラケット１７を図示しないボルトにより車両フレーム１５に固定するためのボルト穴１７ｃが形成されている。取付部１７ｂの両側には、側面部１７ｄが形成されている。この側面部１７ｄには、補強部材２５を固定するためのボルト穴１７ｅが形成されている。一対の側面部１７ｄの間には、補強用のリブ１７ｆが形成されている。上面部１７ａには、車両フレーム１５への固定用のボルト穴１７ｈを備えたリブ１７ｉが形成されている。   As shown in FIG. 3, the mounting bracket 17 has a mounting portion 17b to the vehicle frame 15 below the upper surface portion 17a. A bolt hole 17c for fixing the mounting bracket 17 to the vehicle frame 15 with a bolt (not shown) is formed in the mounting portion 17b. Side portions 17d are formed on both sides of the attachment portion 17b. Bolt holes 17e for fixing the reinforcing member 25 are formed in the side surface portion 17d. A reinforcing rib 17f is formed between the pair of side surface portions 17d. A rib 17i having a bolt hole 17h for fixing to the vehicle frame 15 is formed on the upper surface portion 17a.

補強部材２５の取付ブラケット１７側の端部には、ボルト穴２５ａ(図５に示す)が形成されている。そして、図４に示すように、取付ブラケット１７の側面部１７ｄに形成されるボルト穴１７ｅを用いてボルト３１とナット(不図示)により固定されている。
また、一対のハンガー部材１３の対向面の取付ブラケット１７側には、断面Ｌ字状の取付部材３３が溶接により固定されている。この取付部材３３は、取付ブラケット１７の上面部１７ａに、上面部１７ａに形成されるボルト穴１７ｊ(図３に示す)を用いてボルト３５とナット(不図示)により固定されている。 A bolt hole 25a (shown in FIG. 5) is formed at the end of the reinforcing member 25 on the mounting bracket 17 side. And as shown in FIG. 4, it is being fixed with the volt | bolt 31 and the nut (not shown) using the bolt hole 17e formed in the side part 17d of the attachment bracket 17. As shown in FIG.
An attachment member 33 having an L-shaped cross section is fixed to the opposing surfaces of the pair of hanger members 13 by welding. The mounting member 33 is fixed to the upper surface portion 17a of the mounting bracket 17 by bolts 35 and nuts (not shown) using bolt holes 17j (shown in FIG. 3) formed in the upper surface portion 17a.

上述したマフラー取付構造では、図５に示すように、マフラー１１の上面に溶接された保持部材２１に、ハンガー部材１３が取付部材１９を介して固定され、図１に示すように、マフラー１１にハンガー部材１３が組み付けられる。ハンガー部材１３には、予め、取付部材１９、補強部材２５、取付部材３３が溶接により固定されている。また、補強部材２５には、ストラップ固定部材２９が溶接により固定されている。そして、この後、ストラップ固定部材２９にストラップ２７の端部のボルト２７ａが仮止め固定される。   In the muffler mounting structure described above, as shown in FIG. 5, the hanger member 13 is fixed to the holding member 21 welded to the upper surface of the muffler 11 via the mounting member 19, and the muffler 11 is fixed to the muffler 11 as shown in FIG. The hanger member 13 is assembled. An attachment member 19, a reinforcing member 25, and an attachment member 33 are fixed to the hanger member 13 in advance by welding. A strap fixing member 29 is fixed to the reinforcing member 25 by welding. Thereafter, the bolt 27 a at the end of the strap 27 is temporarily fixed to the strap fixing member 29.

そして、図１に示す状態から、ハンガー部材１３に固定される補強部材２５および取付部材３３を、取付ブラケット１７に固定することにより、図４に示すように、マフラー１１が取付ブラケット１７に固定される。そして、この後、ストラップ固定部材２９にストラップ２７の端部のボルト２７ａが強固に固定される。
上述したマフラー取付構造では、一対のハンガー部材１３を矩形筒状に形成したので、ハンガー部材１３の高さを増大することなく剛性を高くすることができる。これにより、トラクタ型トラックのようにマフラー１１の上方にプラットホーム(不図示)がある場合にも、マフラー１１の上部隙間を確保することが可能になる。 Then, the muffler 11 is fixed to the mounting bracket 17 as shown in FIG. 4 by fixing the reinforcing member 25 and the mounting member 33 fixed to the hanger member 13 to the mounting bracket 17 from the state shown in FIG. The Thereafter, the bolt 27 a at the end of the strap 27 is firmly fixed to the strap fixing member 29.
In the muffler mounting structure described above, since the pair of hanger members 13 are formed in a rectangular cylindrical shape, the rigidity can be increased without increasing the height of the hanger member 13. Thereby, even when there is a platform (not shown) above the muffler 11 as in the case of a tractor type truck, it is possible to secure an upper gap of the muffler 11.

そして、剛性の高いハンガー部材１３に板状の補強部材２５を溶接により固定し、補強部材２５を取付ブラケット１７の側面部１７ｄに固定したので、マフラー１１を取付ブラケット１７に強固に固定することができる。すなわち、ハンガー部材１３に板状の補強部材２５を溶接により固定することにより、ハンガー部材１３の上下方向の撓み強度を増大することができる。また、板状の補強部材２５を取付ブラケット１７の側面部１７ｄに固定することにより、補強部材２５の上下幅方向に荷重が作用するため、補強部材２５が撓むことがなくなり、マフラー１１を取付ブラケット１７に強固に固定することができる。   Since the plate-like reinforcing member 25 is fixed to the highly rigid hanger member 13 by welding and the reinforcing member 25 is fixed to the side surface portion 17d of the mounting bracket 17, the muffler 11 can be firmly fixed to the mounting bracket 17. it can. That is, by fixing the plate-like reinforcing member 25 to the hanger member 13 by welding, the vertical bending strength of the hanger member 13 can be increased. Further, by fixing the plate-like reinforcing member 25 to the side surface portion 17d of the mounting bracket 17, a load acts in the vertical width direction of the reinforcing member 25, so that the reinforcing member 25 does not bend and the muffler 11 is attached. It can be firmly fixed to the bracket 17.

また、上述したマフラー取付構造では、一対のハンガー部材１３の対向面を、マフラー１１に固定される保持部材２１に固定するとともに、一対のハンガー部材１３の対向面の取付ブラケット１７側を、取付部材３３を介して取付ブラケット１７に固定したので、マフラー１１を取付ブラケット１７に、より強固に固定することができる。
そして、一対のハンガー部材１３の対向面に取付部材１９を溶接し、取付部材１９をマフラー１１に固定される保持部材２１に固定したので、ハンガー部材１３をマフラー１１に近接して配置することが可能になる。これにより、トラクタ型トラックのようにマフラー１１の上方にプラットホーム(不図示)がある場合にも、マフラー１１の上部隙間を確保することが可能になる。 In the muffler mounting structure described above, the opposing surfaces of the pair of hanger members 13 are fixed to the holding member 21 fixed to the muffler 11, and the mounting bracket 17 side of the opposing surfaces of the pair of hanger members 13 is attached to the mounting member. Since it is fixed to the mounting bracket 17 via 33, the muffler 11 can be more firmly fixed to the mounting bracket 17.
And since the attachment member 19 was welded to the opposing surface of a pair of hanger member 13, and the attachment member 19 was fixed to the holding member 21 fixed to the muffler 11, the hanger member 13 can be arrange | positioned in proximity to the muffler 11. It becomes possible. Thereby, even when there is a platform (not shown) above the muffler 11 as in the case of a tractor type truck, it is possible to secure an upper gap of the muffler 11.

また、上述したマフラー取付構造では、補強部材２５を、マフラー１１の上部に形成される曲面部１１ａの上方に位置したので、補強部材２５の位置を低くし、省スペース化を図ることができる。
さらに、上述したマフラー取付構造では、一対の補強部材２５の外側面に、マフラー１１を保持するストラップ２７の端部を支持するストラップ固定部材２９を固定し、ストラップ固定部材２９によりマフラー１１の両側面を挟持したので、マフラー１１が揺れることを有効に防止することができる。そして、この実施形態では、ストラップ固定部材２９に曲面部２９ａを形成し、曲面部２９ａをマフラー１１の上部に形成される曲面部１１ａに当接したので、マフラー１１が揺れることをより有効に防止することができる。 Further, in the above-described muffler mounting structure, the reinforcing member 25 is positioned above the curved surface portion 11a formed on the upper portion of the muffler 11, so that the position of the reinforcing member 25 can be lowered and space saving can be achieved.
Further, in the above-described muffler mounting structure, the strap fixing members 29 that support the ends of the straps 27 that hold the muffler 11 are fixed to the outer surfaces of the pair of reinforcing members 25, and both side surfaces of the muffler 11 are secured by the strap fixing members 29. Therefore, the muffler 11 can be effectively prevented from shaking. In this embodiment, since the curved surface portion 29a is formed on the strap fixing member 29 and the curved surface portion 29a is brought into contact with the curved surface portion 11a formed on the upper portion of the muffler 11, the muffler 11 is more effectively prevented from shaking. can do.

そして、上述したマフラー取付方法では、マフラー１１にハンガー部材１３を固定した後、ハンガー部材１３を取付ブラケット１７に固定するようにしたので、組み立て性を向上することができる。   And in the muffler attachment method mentioned above, since the hanger member 13 was fixed to the attachment bracket 17 after fixing the hanger member 13 to the muffler 11, assembly property can be improved.

本発明のマフラー取付構造の一実施形態を示す分解斜視図である。It is a disassembled perspective view which shows one Embodiment of the muffler attachment structure of this invention. 図１のマフラー取付構造を示す正面図である。It is a front view which shows the muffler attachment structure of FIG. 図１の取付ブラケットを示す斜視図である。It is a perspective view which shows the attachment bracket of FIG. マフラーを取付ブラケットに取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the muffler to the attachment bracket. マフラーへのハンガー部材の取り付けを示す説明図である。It is explanatory drawing which shows the attachment of the hanger member to a muffler. 従来のマフラー取付構造を示す斜視図である。It is a perspective view which shows the conventional muffler attachment structure. 図６の側面図である。FIG. 7 is a side view of FIG. 6.

符号の説明Explanation of symbols

１１ マフラー
１１ａ 曲面部
１３ ハンガー部材
１５ 車両フレーム
１７ 取付ブラケット
２１ 保持部材
１９ 取付部材
２５ 補強部材
１７ ストラップ
２９ ストラップ固定部材
２９ａ 曲面部
３３ 取付部材
11 Muffler 11a Curved surface portion 13 Hanger member 15 Vehicle frame 17 Mounting bracket 21 Holding member 19 Mounting member 25 Reinforcing member 17 Strap 29 Strap fixing member 29a Curved surface portion 33 Mounting member

Claims (5)

マフラーの上面に所定間隔を置いて一対のハンガー部材を固定するとともに、前記ハンガー部材を車両フレームに固定される取付ブラケットに固定してなるマフラー取付構造において、
前記一対のハンガー部材を矩形筒状に形成するとともに、前記一対のハンガー部材の対向面と反対側面に補強部材を固定し、前記補強部材を前記取付ブラケットに固定してなることを特徴とするマフラー取付構造。 In the muffler mounting structure formed by fixing a pair of hanger members at a predetermined interval on the upper surface of the muffler, and fixing the hanger members to a mounting bracket fixed to the vehicle frame,
The pair of hanger members are formed in a rectangular cylindrical shape, a reinforcing member is fixed to a side surface opposite to the opposing surface of the pair of hanger members, and the reinforcing member is fixed to the mounting bracket. Mounting structure. 請求項１記載のマフラー取付構造において、
前記一対のハンガー部材の対向面を、前記マフラーに固定される保持部材に固定するとともに、前記一対のハンガー部材の対向面の前記取付ブラケット側を、取付部材を介して前記取付ブラケットに固定してなることを特徴とするマフラー取付構造。 The muffler mounting structure according to claim 1,
The opposing surfaces of the pair of hanger members are fixed to a holding member fixed to the muffler, and the mounting bracket side of the opposing surfaces of the pair of hanger members is fixed to the mounting bracket via an attachment member. A muffler mounting structure characterized by 請求項１または請求項２記載のマフラー取付構造において、
前記補強部材を、前記マフラーの上部に形成される曲面部の上方に位置してなることを特徴とするマフラー取付構造。 In the muffler mounting structure according to claim 1 or 2,
A muffler mounting structure, wherein the reinforcing member is positioned above a curved surface portion formed on an upper portion of the muffler. 請求項１ないし請求項３のいずれか１項記載のマフラー取付構造において、
一対の前記補強部材の外側面に、前記マフラーを保持するストラップの端部を支持するストラップ固定部材を固定し、前記ストラップ固定部材により前記マフラーの両側面を挟持してなることを特徴とするマフラー取付構造。 In the muffler mounting structure according to any one of claims 1 to 3,
A muffler characterized in that a strap fixing member that supports an end portion of a strap that holds the muffler is fixed to the outer side surfaces of the pair of reinforcing members, and both side surfaces of the muffler are sandwiched between the strap fixing members. Mounting structure. 請求項４記載のマフラー取付構造において、
前記ストラップ固定部材に曲面部を形成し、前記曲面部を前記マフラーの上部に形成される曲面部に当接してなることを特徴とするマフラー取付構造。
In the muffler mounting structure according to claim 4,
A muffler mounting structure, wherein a curved surface portion is formed on the strap fixing member, and the curved surface portion is brought into contact with a curved surface portion formed on an upper portion of the muffler.
JP2006226825A 2006-08-23 2006-08-23 Muffler mounting structure Withdrawn JP2008050977A (en)

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WO2012087224A1 (en) * 2010-12-20 2012-06-28 Scania Cv Ab Suspension system for sound damping device pertaining to a vehicle
CN102947600A (en) * 2010-04-08 2013-02-27 斯堪尼亚商用车有限公司 Suspension device for vehicle
CN106143125A (en) * 2015-04-15 2016-11-23 陕西重型汽车有限公司 A kind of erecting device by box-type parts installation to car body
JP2018189035A (en) * 2017-05-09 2018-11-29 日野自動車株式会社 Support structure of exhaust emission control device
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Cited By (11)

* Cited by examiner, † Cited by third party
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CN102947600A (en) * 2010-04-08 2013-02-27 斯堪尼亚商用车有限公司 Suspension device for vehicle
JP2013527818A (en) * 2010-04-08 2013-07-04 スカニア シーブイ アクチボラグ Mounting device for vehicle
RU2515825C1 (en) * 2010-04-08 2014-05-20 Сканиа Св Аб Suspension device for vehicle
WO2012087224A1 (en) * 2010-12-20 2012-06-28 Scania Cv Ab Suspension system for sound damping device pertaining to a vehicle
CN106143125A (en) * 2015-04-15 2016-11-23 陕西重型汽车有限公司 A kind of erecting device by box-type parts installation to car body
CN106143125B (en) * 2015-04-15 2018-10-30 陕西重型汽车有限公司 It is a kind of to install box-type component to the mounting device of car body
JP2018189035A (en) * 2017-05-09 2018-11-29 日野自動車株式会社 Support structure of exhaust emission control device
CN113459801A (en) * 2020-03-31 2021-10-01 爱三工业株式会社 Mounting structure of adsorption tank
JP2021161892A (en) * 2020-03-31 2021-10-11 愛三工業株式会社 Attachment structure of canister
US11780327B2 (en) 2020-03-31 2023-10-10 Aisan Kogyo Kabushiki Kaisha Canister mounting structure
CN113459801B (en) * 2020-03-31 2024-06-07 爱三工业株式会社 Mounting structure of adsorption tank

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