WO2015194047A1 - Structure de fixation pour barre stabilisatrice - Google Patents

Structure de fixation pour barre stabilisatrice Download PDF

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Publication number
WO2015194047A1
WO2015194047A1 PCT/JP2014/066471 JP2014066471W WO2015194047A1 WO 2015194047 A1 WO2015194047 A1 WO 2015194047A1 JP 2014066471 W JP2014066471 W JP 2014066471W WO 2015194047 A1 WO2015194047 A1 WO 2015194047A1
Authority
WO
WIPO (PCT)
Prior art keywords
stabilizer
bracket
plate
subframe
fixing bracket
Prior art date
Application number
PCT/JP2014/066471
Other languages
English (en)
Japanese (ja)
Inventor
松本　洋一
裕一 稲垣
鈴木　光
ティラパトムホン ポンティップ
梅津　隆史
禎浩 関根
Original Assignee
本田技研工業株式会社
株式会社ヨロズ
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 本田技研工業株式会社, 株式会社ヨロズ filed Critical 本田技研工業株式会社
Priority to PCT/JP2014/066471 priority Critical patent/WO2015194047A1/fr
Publication of WO2015194047A1 publication Critical patent/WO2015194047A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • 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

Definitions

  • the present invention relates to a stabilizer mounting structure that is mounted on a subframe of a vehicle by a fixing bracket, for example.
  • a stabilizer is inserted by inserting a torsion portion at an intermediate portion in a longitudinal direction into a rubber bush formed in a substantially cylindrical shape, and bolting the bush to a subframe with a fixing bracket (bracket piece). It is fixed to the vehicle body (see, for example, Patent Document 1).
  • Both ends of the stabilizer of Patent Document 1 are connected to a pair of dampers that support the left and right front wheels of the automobile.
  • the left and right end portions of the middle portion (torsion portion) of the stabilizer are the upper surface portion of the sub-frame having a hollow cross-section structure in which the upper surface portion and the lower surface portion are joined, and the concave portion of the fixing bracket bolted to the upper surface portion. It is attached so as to be sandwiched between the two.
  • Each fixing bracket is made of a rectangular metal plate member that is long in the front-rear direction in plan view, and has bolt holes formed at both front and rear ends.
  • the bolt holes on the front side are fastened together with bolts and nuts in order to fasten the engine mount bracket to the upper surface of the subframe.
  • the bolt hole on the rear side is fixed with a dedicated bolt for fastening the fixing bracket to the lower surface portion of the subframe.
  • the mounting bracket provided on the upper surface portion of the subframe and the fixing bracket provided on the lower surface portion are bolts inserted into a collar disposed in the subframe. It is fastened together with the subframe.
  • the number of parts and assembly man-hours increase due to the presence of the collar.
  • an object of the present invention is to provide a stabilizer mounting structure capable of improving the rigidity of the stabilizer mounting portion.
  • a stabilizer mounting structure includes a stabilizer, a subframe having a plate-like member extending in the vehicle width direction, and a bracket for fixing the stabilizer to the plate-like member.
  • the bracket includes: a stabilizer bracket attached to a surface of the plate-like member on the stabilizer side; and a fixing bracket attached to a surface of the plate-like member opposite to the stabilizer, the fixing bracket Comprises a support part for supporting the stabilizer and an extension part extending from one end of the support part and joined to the front end or the rear end of the plate-like member.
  • the mounting structure of the stabilizer is such that the extension portion extending from one end of the support portion supporting the stabilizer is joined to the front end or the rear end of the plate-like member, so that the fixing bracket is plate-like. It can be firmly fixed to the member. For this reason, the fixing bracket can improve the rigidity of the mounting portion of the stabilizer by transmitting the load applied to the fixing bracket to the plate-like member of the subframe and dispersing it.
  • the extension portion becomes wider as it goes from the support portion to the joint portion with the plate-like member.
  • the extension portion of the fixing bracket is formed to have a width that increases from the holding portion toward the joint portion with the plate-like member, thereby dispersing the load applied to the extension portion. Can be communicated to the joint.
  • the plate-like member has a widened portion formed to widen in the vehicle front-rear direction on the vehicle rear side, and the fixing bracket has a bent portion between the support portion and the extension portion. It is preferable that the support portion is disposed so as to extend in the vehicle front-rear direction, and the joint portion is joined to the widened portion.
  • the fixing bracket is joined to the widened portion in which the width in the front-rear direction of the subframe is gradually enlarged, so that the widened portion and the plate-like member are connected to the vehicle width. It is joined in a state of overlapping when viewed from the direction. For this reason, the fixing bracket can reliably transmit the load applied in the vertical direction from the stabilizer to the subframe via the fixing bracket during traveling of the vehicle.
  • the plate-like member has a closed cross-sectional structure with another plate-like member arranged facing the plate-like member.
  • the strength of the sub-frame is improved by forming a closed cross-sectional structure with the plate-like member and the other plate-like member arranged facing the plate-like member. Yes. For this reason, when a load is applied to the subframe, the load can be received by the entire subframe having a closed cross-sectional structure.
  • the stabilizer mounting structure according to the present invention can improve the rigidity of the stabilizer mounting portion.
  • FIG. 2 is an enlarged cross-sectional perspective view in the II direction of FIG. 1.
  • FIG. 2 is an enlarged sectional view in the II-II direction of FIG. 1.
  • It is an expansion perspective view of a fixed bracket.
  • It is a principal part disassembled expansion perspective view which shows the attachment state of a fixing bracket and a stabilizer bush.
  • FIGS. 1 and 2 An example of a stabilizer mounting structure according to an embodiment of the present invention will be described with reference to FIGS. It is assumed that the forward direction of the vehicle is “front”, the backward direction is “rear”, the vertical upper side is “up”, the vertical lower side is “lower”, and the vehicle width direction is “left” and “right”.
  • a vehicle to which the present invention is applied will be described before describing a stabilizer mounting structure according to an embodiment of the present invention.
  • the type and type of the vehicle are not particularly limited as long as the vehicle is a vehicle equipped with a front subframe and a front stabilizer arranged at the front of the vehicle body, or a rear subframe and a rear stabilizer arranged at the rear of the vehicle body. That is, the vehicle only needs to have a subframe and a stabilizer.
  • the present invention will be described by taking a passenger car type vehicle in which a subframe and a stabilizer are mounted on the front portion of the vehicle body as an example.
  • the embodiment will be described by taking a front stabilizer (hereinafter referred to as “stabilizer 2”) provided in a front subframe (hereinafter referred to as “subframe 1”) as an example of a stabilizer.
  • the subframe 1 is a frame member that supports a suspension (not shown).
  • the subframe 1 includes a main body portion 11 disposed at a central portion in the vehicle width direction, a pair of left and right front mounting brackets 12 joined to the front sides of both sides of the main body portion 11 in the vehicle width direction, and the vehicle width direction of the main body portion 11.
  • a pair of left and right lower arm brackets 13 joined to the rear sides of both sides, and a rod mounting bracket 16 to which a rod member connected to a power unit (not shown) is attached are mainly provided.
  • the main body 11 is a part on which a power unit (not shown) is mounted via a mount member.
  • the main body 11 of the subframe 1 includes a plate member (upper plate member 14 and lower plate member 15) extending in the vehicle width direction, and a stabilizer bracket 4 for fixing the stabilizer 2 to the upper plate member 14 from above. And a fixing bracket 7 for fixing the stabilizer 2 to the upper plate member 14 from below.
  • the main body 11 is formed by an upper plate member 14 and a lower plate member 15 that are composed of two upper and lower plate members extending in the vehicle width direction.
  • the main body 11 has a hollow structure (see FIG. 4) in which an upper plate member 14 and a lower plate member 15 formed by pressing a rolled steel plate are joined.
  • the upper plate-like member 14 that forms the upper half of the main body 11 and the lower plate-like member 15 that forms the lower half of the main body 11 have left and right ends. Except for this, they are formed in substantially the same shape. For this reason, most of the lower plate-like member 15 shown in FIG. 1 is arranged so as to be hidden under the upper plate-like member 14.
  • the upper plate-like member 14 is a member that is formed in a shape in which the groove is depressed in a side view and extends in the front-rear direction, and forms the upper surface of the subframe 1.
  • the upper plate-like member 14 (plate-like member) is a closed lower plate-like member 15 (plate-like member) disposed facing the upper plate-like member 14 and is formed in a rectangular tube shape that is long in the front-rear direction. It has a cross-sectional structure.
  • the upper plate-shaped member 14 includes bent portions 14 a and 14 b formed at the front end portion and the rear end portion, a locking member installation portion 14 c formed at the center of the front end portion, Mounting bracket installation portion 14d formed at the left and right front ends, arm bracket installation portion 14e formed at the left and right rear ends, widening portion 14f formed at the left and right rear ends, and stabilizer mounting formed at the left and right ends Part 14g and bolt insertion hole 14i formed in stabilizer attachment part 14g.
  • the lower plate-like member 15 includes bent portions 15a and 15b, a locking member installation portion 15c, a mounting bracket installation portion 15d, an arm bracket installation portion 15e, and a widening portion 15f.
  • the lower plate-like member 15 is formed in substantially the same manner as the upper plate-like member 14 shown in FIG. 2, the stabilizer mounting portion 14g formed on the upper plate-like member 14 and the bolt insertion hole 14i are provided. The difference is that there is no corresponding part.
  • the bent portions 14a, 14b, 15a, and 15b of the upper plate member 14 and the lower plate member 15 are formed so that the front end portion and the rear end portion formed in a curved shape in plan view are in the vertical direction. It is the site
  • the lower end portions of the bent portions 14a and 14b of the upper plate member 14 are overlapped on the outer sides of the upper ends of the bent portions 15a and 15b of the lower plate member 15 formed so as to face the bent portions 14a and 14b. They are arranged and joined together.
  • the locking member installation portions 14 c and 15 c are portions to which the rod mounting bracket 16 (see FIG. 1) and the like are attached, and the upper plate member 14 and the lower plate member 15. It is formed at the center of the front end.
  • the mounting bracket mounting portions 14d and 15d are portions to which the base end portion of the front mounting bracket 12 (see FIG. 1) is attached, and are recessed in the left and right front end portions of the upper plate member 14 and the lower plate member 15 in plan view. The groove is cut out.
  • the arm bracket installation portions 14e and 15e are portions to which the lower arm bracket 13 (see FIG. 1) is attached, and are formed to be recessed in a substantially arc shape at the left and right rear ends.
  • the widened portions 14f and 15f are portions of the upper plate member 14 and the lower plate member 15 that are formed so that the width in the vehicle front-rear direction gradually widens in the direction of the left and right ends and widens. is there. For this reason, the bent portions 14b and 15b of the widened portions 14f and 15f formed on the rear side of the upper plate member 14 and the lower plate member 15 are formed obliquely rearward with respect to the left-right direction. .
  • the stabilizer mounting portion 14 g has the stabilizer bush 3 and the stabilizer bracket 4 mounted on the upper surface side of the upper plate member 14, and the fixing bracket 7 on the lower surface side of the upper plate member 14. Is a part fastened by the bolt 5 and the nut 6.
  • the stabilizer attaching portion 14g is formed in an oval flat surface in plan view.
  • the bolt insertion holes 14i are holes formed at the front and rear ends of the stabilizer attachment portion 14g, respectively, and the bolts 5 are inserted therein. In FIG. 1, the bolt 5 and the nut 6 arranged on the left side are omitted.
  • the front mounting bracket 12 is locked in a rectangular tube shape by combining a concave upper bracket half in a longitudinal section and a concave lower bracket half in a longitudinal section. Consisting of brackets.
  • the front mounting bracket 12 has a lower end portion attached to the mounting bracket installation portion 14d and an upper end portion fastened to a mount portion of a front side member (not shown).
  • the lower arm bracket 13 overlaps the upper half and the lower half to form one bracket.
  • the lower arm bracket 13 is attached to the arm bracket installation portions 14e and 15e on the base end side, and is connected to a suspension (not shown) on the tip end side.
  • the rod mounting bracket 16 is a press working member to which a rod member (not shown) for connecting the power unit (not shown) and the sub frame 1 is attached, and is attached to the center portion of the front end portion of the upper plate member 14.
  • the stabilizer 2 is a solid cylindrical metal spring member that suppresses rolling of the vehicle body when the vehicle turns.
  • the stabilizer 2 includes, for example, a torsion part 2a that extends substantially linearly in the vehicle width direction and arm parts 2b that extend forward from both ends of the torsion part 2a, and is formed in a substantially U shape as a whole. ing.
  • the reaction force around the axis caused by the torsion of the torsion part 2 a acts as a force for suppressing rolling of the vehicle body.
  • the stabilizer 2 also acts as a restraining force against the bending reaction force of the torsion part 2a.
  • the torsion part 2 a is a part between the arm parts 2 b at both ends of the stabilizer 2, extends in the left-right direction, and is disposed on the subframe 1.
  • a rubber stabilizer bush 3 is externally fitted to the left and right arm portions 2b of the torsion portion 2a.
  • the torsion part 2 a is placed on the upper surface of the stabilizer mounting part 14 g of the upper plate member 14 and fixed to the ceiling surface of the upper plate member 14 by placing a U-shaped stabilizer bracket 4 surrounded so as to cover the stabilizer bush 3.
  • the bolts 5 are fastened to the nuts 6 arranged via the brackets 7 for mounting, so that they are mounted on the subframe 1.
  • Bolt insertion holes for connecting to a suspension link member (not shown) are formed on the left and right ends of the arm portion 2b.
  • the stabilizer bush 3 is an elastic member that serves as a bearing for supporting the stabilizer 2 and a vibration isolating member for reducing the vibration of the stabilizer 2 from being transmitted to the vehicle body.
  • the stabilizer bush 3 includes a shaft hole 3a drilled in the horizontal direction of the elastic body, and a groove 3b formed on the upper outer peripheral surface of the elastic body and engaged with the bush mounting portion 4a of the stabilizer bracket 4. And a flange portion 3c formed at the left and right end portions of the groove portion 3b.
  • the stabilizer bush 3 is formed of a substantially cylindrical rubber member having an outer peripheral portion formed in a substantially U shape when viewed from the side and having a shaft hole 3a in the central portion.
  • the stabilizer bracket 4 is a metal plate member that covers the stabilizer bush 3 from above and is fixed to the upper surface of the upper plate member 14 with bolts 5 and nuts 6. Is formed.
  • the stabilizer bracket 4 includes a bush mounting portion 4a bent into a U shape, a flat plate portion 4b formed on both front and rear sides of the bush mounting portion 4a, a bolt insertion hole 4c formed in each of the flat plate portions 4b, have.
  • bolt 5 consists of a flanged bolt which has the collar part 5a and the external thread part 5b, for example.
  • the nut 6 is formed of a hooked nut having a hook part 6 a having an outer diameter larger than that of the hook part 5 a of the bolt 5.
  • the nut 6 has the flange portion 6a, a convex portion 6b that engages with concave portions 7m and 7n formed on the lower surface of the fixing bracket 7, and a female screw portion 6c into which the male screw portion 5b is screwed. .
  • the nut 6 is fastened to the bolt 5 with the fixing bracket 7, the upper plate member 14 and the stabilizer bracket 4 interposed therebetween.
  • the fixing bracket 7 is made of a metal flat plate formed in a substantially boomerang shape.
  • Each of the fixing brackets 7 includes a support portion 7a, an extension portion 7b, a joint portion 7c, a bending portion 7d, a convex portion 7e, bolt insertion holes 7f and 7g, a long hole 7h, and a through hole.
  • a hole 7i, washer portions 7j and 7k, concave portions 7m and 7n, and a curved portion 7o are formed.
  • the support portion 7 a is disposed so as to overlap the lower side of the stabilizer bracket 4 with the upper plate member 14 interposed therebetween, and the stabilizer bracket 4 and the stabilizer 2 (see FIG. 4) are placed on the lower side. It is a part indirectly supported from.
  • the support portion 7a is formed in a rectangular shape that is long in the front-rear direction.
  • the support portion 7 a is attached to a surface (ceiling surface) opposite to the stabilizer 2 in the upper plate member 14 (plate member), and fixes the stabilizer 2 to the subframe 1.
  • the extension portion 7b is a portion formed to extend rearward from one end (rear end) of the support portion 7a, and obliquely toward the inner side in the vehicle width direction with respect to the extending direction of the support portion 7a. Is formed.
  • the extension portion 7b is formed so as to be widened from the support portion 7a toward the joint portion 7c on the distal end side and widen. For this reason, the extension part 7b is formed such that a load applied in the direction from the support part 7a to the joint part 7c is distributed from the support part 7a to the joint part 7c and transmitted to the joint part 7c.
  • the joint portion 7 c is a portion joined to the inner wall surface (rear end) of the widened portion 14 f of the upper plate-like member 14, and is formed at the distal end portion of the extension portion 7 b. .
  • the joint portion 7 c is brought into contact with the widened portion 14 f formed obliquely toward the left and right rear side in a plan view, thereby being joined to the upper plate-like member 14.
  • Such an external force in the left-right direction (arrow A, B direction) can be received by the inner wall surface of the widened portion 14f.
  • the bent portion 7 d is a portion formed by being bent into a substantially boomerang shape, and is formed at the center of the fixing bracket 7.
  • the bending portion 7d is formed between the support portion 7a and the extension portion 7b, and the extension portion 7b is located at the center side in the vehicle width direction with respect to the support portion 7a arranged to extend in the front-rear direction. It is bent so as to tilt. For this reason, the extension part 7b is extended from the support part 7a to the joining part 7c so as to be substantially orthogonal to the inner wall surface of the widened part 14f.
  • the convex portion 7e is a portion that is formed in a semicircular shape projecting from both ends in the front-rear direction of the joint portion 7c in the left-right direction. For this reason, the fixing bracket 7 is formed with a long width in the left-right direction of the joint portion 7c due to the convex portion 7e.
  • the bolt insertion hole 7f is a hole into which the male screw portion 5b of the bolt 5 is inserted, and is formed at both ends in the front-rear direction of the support portion 7a.
  • the bolt insertion holes 7 f and 7 g are formed on the concentric shafts of the bolt insertion hole 4 c of the stabilizer bracket 4 and the bolt insertion hole 14 i of the upper plate member 14.
  • the long hole 7h is a hole formed in the central portion where the support portion 7a extends, and is formed between the front and rear bolt insertion holes 7f and 7g.
  • the through hole 7i is a circular hole formed between the bolt insertion hole 7g and the joint 7c.
  • the long holes 7h and the through-holes 7i play a role such as thinning.
  • the washer portions 7j and 7k are portions arranged in a state where the flange portion 6a of the nut 6 is in contact with the nut 6 and are formed around the bolt insertion holes 7f and 7g.
  • the concave portions 7m and 7n serve to prevent rotation of the nut 6 with which the convex portion 6b of the nut 6 is engaged, and to serve to firmly and securely join the nut 6.
  • the recesses 7m and 7n are formed on the surfaces of the washer portions 7j and 7k on the outer periphery of the bolt insertion holes 7f and 7g (the lower surface of the fixing bracket 7).
  • the curved portion 7o is a portion formed in a substantially arc shape in plan view, and is formed on the side surface of the extension portion 7b.
  • the nut 6 allows the fixing bracket 7, the upper plate member 14, and the stabilizer bracket 4 to be in a state where the convex portion 6 b is engaged with the concave portions 7 m and 7 n of the fixing bracket 7. Since it is interposed and fastened to the bolt 5, it can be firmly fastened without loosening.
  • the nut 6 has a larger outer diameter than the outer diameter of the head of the bolt 5 or a general-purpose nut, so that moment stress generated by an external force can be reduced.
  • the nut 6 has a large outer diameter, and is firmly fastened by the bolt 5 with the convex portion 6b engaged with the concave portions 7m and 7n. Therefore, the nut 6 is subjected to vibration or input load (external force) while the automobile is running. It can prevent loosening. Further, a cylindrical member such as a collar is not interposed between the bolt 5 and the nut 6. Therefore, the cost can be reduced by reducing the number of parts and the number of assembling steps as much as there is no color or the like.
  • the stabilizer bracket 4 in which the stabilizer 2 is held on the upper surface of the upper plate-like member 14 with the stabilizer bush 3 interposed therebetween is provided on the lower surface side of the attached upper plate-like member 14.
  • the fixing bracket 7 functions as a reinforcing patch member by being fastened to the ceiling surface on the opposite side of the stabilizer attaching portion 14g of the upper plate-like member 14 to which the stabilizer 2 is attached.
  • the fastening strength and durability of the fastening surface of 1 can be improved.
  • the support portion 7a of the fixing bracket 7 that supports the stabilizer 2 is such that the joint portion 7c at the tip of the extension portion 7b extending from the support portion 7a is the widened portion at the rear end of the upper plate member 14 (plate member).
  • the fixing bracket 7 can be firmly fixed to the upper plate member 14 by being joined to the inner wall surface of 14f.
  • the widened portion 14f of the upper plate-like member 14 to which the joint portion 7c is joined is an inner wall surface of a bent portion 14b that is bent downward in an L shape with respect to the ceiling surface. Therefore, a ridge line is formed at the upper end of the widened portion 14f and the rigidity is increased. For this reason, the widened portion 14f has a strong supporting force for supporting the joint portion 7c of the fixing bracket 7 and can firmly hold the joint portion 7c.
  • the extension 7b extending from the support portion 7a of the fixing bracket 7 toward the center side in the oblique vehicle width direction is formed such that the width increases from the support portion 7a toward the joint portion 7c on the front end side. Therefore, the load applied in the direction from the support portion 7a to the joint portion 7c can be dispersed and transmitted to the joint portion 7c.
  • the extension portion 7b extends in a direction orthogonal to the inner wall surface of the widened portion 14f formed obliquely in the left-right direction in plan view, and the joint portion 7c at the tip of the extension portion 7b is connected to the upper plate. It arrange
  • the subframe 1 has the left and right stabilizer attachment portions 14g to which the stabilizer 2 is attached and the rigidity of the subframe 1 as a whole.
  • the stabilizer bush 3, the stabilizer bracket 4, and the fixing bracket 7 that support the stabilizer 2 are prevented from moving in the vehicle width direction and can be prevented from being displaced in the axial direction by an external force.
  • the subframe 1 is not significantly changed in shape only by forming the stabilizer mounting portion 14g for installing the fixing bracket 7 and the widened portion 14f to which the joint portion 7c is joined. The cost increase due to the shape change can be suppressed.
  • the stabilizer bush 3, the stabilizer bracket 4, the bolt 5, the nut 6 and the fixing bracket 7 for fixing the stabilizer 2 to the subframe 1 can share each component arranged on the left and right of the subframe 1, Cost can be reduced.
  • the front subframe and the front stabilizer arranged at the front part of the vehicle body have been described as an example.
  • the same structure is described as the rear subframe and the rear arranged at the rear part of the vehicle body. You may apply to a stabilizer.

Abstract

L'invention concerne une structure de fixation pour une barre stabilisatrice (2), ladite structure comportant : la barre stabilisatrice (2) ; un faux cadre (1) ayant un élément en forme de plaque (14) s'étendant dans le sens de la largeur du véhicule ; et des supports (4, 7) servant à fixer la barre stabilisatrice (2) à l'élément en forme de plaque (14). Les supports (4, 7) comportent : un support (4) pour barre stabilisatrice fixé au niveau d'une surface d'un élément en forme de plaque (14) du côté de la barre stabilisatrice (2) ; et un support de fixation (7) fixé au niveau d'une surface de l'élément en forme de plaque (14) sur le côté inverse de la barre stabilisatrice (2). Le support de fixation (7) comporte : une section de support (7a) qui supporte la barre stabilisatrice (2) ; et une section d'extension (7b), qui s'étend depuis une extrémité de la section de support (7a), et qui est liée à une extrémité avant ou une extrémité arrière de l'élément en forme de plaque (14).
PCT/JP2014/066471 2014-06-20 2014-06-20 Structure de fixation pour barre stabilisatrice WO2015194047A1 (fr)

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JP2015101236A (ja) * 2013-11-26 2015-06-04 トヨタ自動車株式会社 スタビライザ支持構造
CN106741180A (zh) * 2016-12-30 2017-05-31 浙江吉利控股集团有限公司 汽车副车架及汽车
CN110435382A (zh) * 2019-08-21 2019-11-12 上海元城汽车技术有限公司 稳定杆安装结构的加工方法及其结构、副车架

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JP2014019269A (ja) * 2012-07-17 2014-02-03 Toyota Motor Corp サスペンションメンバ及びこれを備えた車両前部構造
JP2014101014A (ja) * 2012-11-20 2014-06-05 Mazda Motor Corp 車両の下部構造

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Publication number Priority date Publication date Assignee Title
JPS645874U (fr) * 1987-06-30 1989-01-13
JP2004203240A (ja) * 2002-12-25 2004-07-22 Mitsubishi Motors Corp サスペンションクロスメンバ
JP2012046070A (ja) * 2010-08-26 2012-03-08 Daihatsu Motor Co Ltd 車両の前部構造
JP2014012488A (ja) * 2012-07-05 2014-01-23 Mazda Motor Corp 自動車のサブフレーム構造
JP2014019269A (ja) * 2012-07-17 2014-02-03 Toyota Motor Corp サスペンションメンバ及びこれを備えた車両前部構造
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CN106741180A (zh) * 2016-12-30 2017-05-31 浙江吉利控股集团有限公司 汽车副车架及汽车
CN106741180B (zh) * 2016-12-30 2019-03-29 浙江吉利控股集团有限公司 汽车副车架及汽车
CN110435382A (zh) * 2019-08-21 2019-11-12 上海元城汽车技术有限公司 稳定杆安装结构的加工方法及其结构、副车架
CN110435382B (zh) * 2019-08-21 2021-03-26 上海元城汽车技术有限公司 稳定杆安装结构的加工方法及其结构、副车架

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