CN103317994B - The manufacture method of automobile stabilizer bar - Google Patents
The manufacture method of automobile stabilizer bar Download PDFInfo
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- CN103317994B CN103317994B CN201310260995.0A CN201310260995A CN103317994B CN 103317994 B CN103317994 B CN 103317994B CN 201310260995 A CN201310260995 A CN 201310260995A CN 103317994 B CN103317994 B CN 103317994B
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- lining
- resilient bushing
- stabiliser bar
- bar shaft
- automobile stabilizer
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Abstract
The invention discloses a kind of automobile stabilizer bar and manufacture method thereof, automobile stabilizer bar comprises: stabiliser bar shaft and for stabiliser bar shaft being fixed on to a pair of supporting component of vehicle body or subframe, each supporting component comprises stake body and resilient bushing, resilient bushing is provided with a through hole matching with stabiliser bar shaft surface configuration, resilient bushing is divided into upper lining and lower lining by a divisional plane extending along stabiliser bar shaft axis direction, on, lower lining is presulfurization moulding respectively, on, the surface that lower lining contacts with stabiliser bar shaft scribbles adhesive coated, on, lower lining and the post-cure of stabiliser bar shaft are adhesively fixed, stake body is divided into upper bracket and lower carriage, upper bracket and lower carriage pretension press-fit in resilient bushing outside. not only sulfuration process is simple, production efficiency is high and cost is low in the present invention, and can avoid producing relative sliding between stabiliser bar shaft and resilient bushing, thereby avoids contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noise.
Description
Technical field
The present invention relates to automobile manufacturing field, relate in particular to a kind of automobile stabilizer bar and manufacture method thereof.
Background technology
Stabiliser bar is a kind of assistant spring element in automotive suspension, and stabiliser bar (is shown in Fig. 1 .A, B by two supporting-points conventionallyPoint) to fix with vehicle body or subframe, stabiliser bar two ends are connected with suspension through coupling bar respectively. When fortune appears rolling in body of a motor carWhen moving, stabiliser bar, under side-by-side mounting drives, reverses around the axis of two supporting-points, produces the moment of couple of anti-roll motion, fromAnd strengthen vehicle anti-roll capability, improve vehicle run stability.
Traditional stabiliser bar supporting structure has two kinds of modes:
Mode one: by clip, elastic bearing is directly pressed on stabiliser bar shaft, stabiliser bar shaft and elastic bearingBetween adopt interference fit. The shortcoming of this mode is: between stabiliser bar shaft and elastic bearing, easily produce relative sliding, contactThere are wearing and tearing in face, is mingled with foreign matter, causes noise; Meanwhile, the back-up ring that this structure need to increase, prevents stabiliser bar horizontal looseness.
Mode two: elastic bearing directly vulcanizes on stabiliser bar shaft. The shortcoming of this mode is: sulfuration process complexity,Production efficiency is low, and cost is high.
Therefore, how one is provided, and not only sulfuration process is simple, production efficiency is high and cost is low, and can avoid stableBetween club body and resilient bushing, produce relative sliding, thereby avoid contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noiseAutomobile stabilizer bar and manufacture method thereof are those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide a kind of automobile stabilizer bar and manufacture method thereof, not only sulfuration process simple, produceEfficiency is high and cost is low, and can avoid producing relative sliding between stabiliser bar shaft and resilient bushing, thereby avoids contactThere are wearing and tearing, be mingled with foreign matter and cause noise in face.
To achieve the above object, the present invention adopts following technical scheme:
A kind of automobile stabilizer bar, comprising: stabiliser bar shaft and for stabiliser bar shaft being fixed on to vehicle body or secondary carThe a pair of supporting component of frame, each described supporting component comprises stake body and resilient bushing, described resilient bushing be provided with one withThe through hole that described stabiliser bar shaft surface configuration matches, described resilient bushing is extended along stabiliser bar shaft axis direction by oneDivisional plane be divided into lining and lower lining, described upper and lower lining is presulfurization moulding respectively, described upper and lower lining with described surelyThe surface that fixed pole shaft contacts scribbles adhesive coated, and described upper and lower lining and the post-cure of described stabiliser bar shaft are bondingFixing, described stake body is divided into upper bracket and lower carriage, and described upper bracket and lower carriage pretension press-fit outside described resilient bushingSide.
Preferably, in above-mentioned automobile stabilizer bar, the cross section of described upper lining is the semicircle with semi-circular indentationShape, the cross section of described lower lining is the rectangle with semi-circular indentation, described semicircular diameter and described rectangle oneEdge lengths is identical, and after upper and lower lining fits together, two semi-circular indentation form described through hole.
Preferably, in above-mentioned automobile stabilizer bar, described upper bracket is by being positioned at the arch sheet at middle part and being positioned at two endsConnecting plate composition, described lower carriage is connected to form by the connecting plate that is positioned at the liner bears support part at middle part and is positioned at two ends, described upper,Lower carriage is assembled into the outer rear flank of described resilient bushing, and described upper bracket wraps up the major part of described resilient bushing, described lower carriageHold the one side away from upper lining on the lower lining of described resilient bushing.
Preferably, in above-mentioned automobile stabilizer bar, the surface that described resilient bushing is supported in described liner bears support part is flatFace.
Preferably, in above-mentioned automobile stabilizer bar, in the surface that described resilient bushing is supported in described liner bears support part isRecessed curved surface.
Preferably, in above-mentioned automobile stabilizer bar, described upper and lower bush inside all comprise one or more with described inThe skeleton that stabiliser bar shaft axis coaxle is arranged, the described upper and lower lining presulfurization moulding respectively of inside establishing skeleton.
Preferably, in above-mentioned automobile stabilizer bar, described skeleton is nonmetal skeleton.
Preferably, in above-mentioned automobile stabilizer bar, described skeleton is half tubular.
Preferably, in above-mentioned automobile stabilizer bar, the material of described resilient bushing is rubber.
The manufacture method that the invention also discloses a kind of automobile stabilizer bar as above, comprising:
By upper lining and lower lining presulfurization type respectively;
After the surperficial coating adhesive coating that the upper and lower lining of sulfidization molding and stabiliser bar shaft are contacted, by upper and lower liningCover is assembled to the precalculated position of stabiliser bar shaft;
The resilient bushing forming by stabiliser bar shaft and by upper and lower lining is fixed on the frock of load coil to be establishedStandby upper, to resilient bushing pressurization, the surface heating of the load coil of tooling device to stabiliser bar shaft, makes resilient bushing twoInferior sulfuration is bonded on stabiliser bar shaft surface;
Upper bracket and lower carriage are coated on the outer surface of described resilient bushing, and make upper and lower support and elasticity through press-fitingBetween lining, produce certain pretightning force;
Upper and lower support is connected and fixed formation stake body by riveting parts, and riveting parts adopts band internal thread riveting nut, passes throughStandard bolt, is directly mounted with on vehicle body or subframe stake body;
The two ends of stabiliser bar shaft are connected with the suspension of both sides through coupling bar respectively, thereby complete the peace of automobile stabilizer barDress.
Automobile stabilizer bar provided by the invention and manufacture method thereof, this automobile stabilizer bar comprises: stabiliser bar shaft and useIn a pair of supporting component that stabiliser bar shaft is fixed on to vehicle body or subframe, each described supporting component comprise stake body andResilient bushing, described resilient bushing is divided into lining and lower lining, the presulfurization moulding respectively of described upper and lower lining, it can adoptCombination die (as every mould 48 or 96 chambeies, even more multi-cavity etc.), realizes becoming to produce in enormous quantities, enhances productivity, and described upper and lower liningThe surface contacting with described stabiliser bar shaft scribbles adhesive coated, described upper and lower lining and described stabiliser bar shaft secondaryBonding by Vulcanization is fixed, thereby can prevent between resilient bushing and stabiliser bar shaft, producing relative sliding, being mingled with the problems such as foreign matter,Eliminate low temperature noise abnormal sound, described stake body is divided into upper bracket and lower carriage, and described upper bracket and lower carriage pretension press-fit in instituteState resilient bushing outside, thereby, can prevent that resilient bushing from sliding or turning in the inner transverse of the stake body of upper and lower support compositionMoving, and then also can avoid contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noise.
In addition, be set to the semicircle with semi-circular indentation by the cross section of described upper lining, described lower liningCross section be the rectangle with semi-circular indentation, an edge lengths of described semicircular diameter and described rectangle is identical, whenAfter upper and lower lining fits together, two semi-circular indentation form described through hole, and upper and lower lining so setting is compared existingThe overall cylindrical resilient bushing of laterally zygomorphic upper and lower lining composition is compared, and can further can prevent resilient bushingInner transverse at the stake body of upper and lower support composition is slided or rotates, thus can further avoid contact-making surface occur wearing and tearing,Be mingled with foreign matter and cause noise.
Brief description of the drawings
Automobile stabilizer bar of the present invention is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural representation of the automobile stabilizer bar of one embodiment of the invention;
Fig. 2 is the partial structurtes schematic diagram of the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 3 is the cross sectional representation of the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 4 is the axial cross-sectional schematic of the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 5 is the structural representation of skeleton in the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 6 is the structural representation of upper bracket in the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 7 is the structural representation of lower carriage in the automobile stabilizer bar of the embodiment of the present invention 1;
Fig. 8 is the structural representation that in the embodiment of the present invention 1, resilient bushing post-cure is bonded to stabiliser bar shaft.
Fig. 9 is the cross sectional representation of the automobile stabilizer bar of the embodiment of the present invention 2.
Figure 10 is the cross sectional representation of the automobile stabilizer bar of the embodiment of the present invention 3.
In figure, lining, 1.3-skeleton (being positioned at lining), 1.3-skeleton under 1-resilient bushing, the upper lining of 1.1-, 1.2-(being positioned at lower lining), 2-divisional plane, 4-stabiliser bar shaft, 2-divisional plane, 3-upper bracket, 5-lower carriage, 6-riveting parts, 7-glueKnot agent coating, 8-load coil, the upper part of 91-tooling device, the lower part of 92-tooling device.
Detailed description of the invention
Below will be described in further detail automobile stabilizer bar of the present invention and manufacture method thereof.
Below with reference to accompanying drawings the present invention is described in more detail, has wherein represented the preferred embodiments of the present invention,Should be appreciated that those skilled in the art can revise the present invention described here and still realize beneficial effect of the present invention. CauseThis, following description is appreciated that extensively knowing for those skilled in the art, and not as limitation of the present invention.
For clear, whole features of practical embodiments are not described. In the following description, be not described in detail known functionAnd structure, because they can make the present invention chaotic due to unnecessary details. Will be understood that opening in any practical embodimentsIn sending out, must make a large amount of implementation details to realize developer's specific objective, for example, according to relevant system or relevant businessRestriction, changes into another embodiment by an embodiment. In addition, will be understood that this development may be complicated and expendTime, but be only routine work to those skilled in the art.
For object of the present invention, feature are become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is doneFurther instruction. It should be noted that, accompanying drawing all adopts the form of simplifying very much and all uses non-ratio accurately, only in order to sideJust, the object of the aid illustration embodiment of the present invention lucidly.
Embodiment 1, refers to Fig. 1 to Fig. 4, and wherein, Fig. 1 is the structural representation of the automobile stabilizer bar of one embodiment of the inventionFigure; Fig. 2 is the partial structurtes schematic diagram of the automobile stabilizer bar of the embodiment of the present invention 1; Fig. 3 is that the automobile of the embodiment of the present invention 1 is steadyThe cross sectional representation of fixed pole; Fig. 4 is the axial cross-sectional schematic of the automobile stabilizer bar of the embodiment of the present invention 1. This kind of automobileStabiliser bar, comprising: stabiliser bar shaft 4 and for stabiliser bar shaft 4 is fixed on vehicle body (not shown) or subframe (not figureShow) a pair of supporting component, each described supporting component comprises stake body and resilient bushing, described resilient bushing be provided with one withThe through hole that described stabiliser bar shaft 4 surface configurations match, described resilient bushing 1 by one along stabiliser bar shaft 4 axis directions(in the time that resilient bushing is installed on stabiliser bar shaft 4, this divisional plane 2 is through the axle of described stabiliser bar shaft for the divisional plane 2 extendingHeart line) be divided into lining 1.1 and lower lining 1.2, described upper and lower lining 1.1,1.2 moulding in advance respectively, are pre-in the present embodimentSulfidization molding, it can adopt combination die (as every mould 48 or 96 chambeies, even more multi-cavity etc.), realizes becoming to produce in enormous quantities, improves and producesEfficiency, it is adhesive coated 7 that the surface that described upper and lower lining 1.1,1.2 contacts with described stabiliser bar shaft 4 scribbles, described upper,Lower lining 1.1,1.2 and described stabiliser bar shaft 4 post-cures are adhesively fixed, described upper and lower lining 1.1,1.2 and described stableClub body 4 is adhesively fixed by adhesive coated 7, and described stake body is divided into upper bracket 3 and lower carriage 5, described upper bracket 3 and underSupport 5 pretensions press-fit in described resilient bushing outside, and described upper bracket 3 and lower carriage 5 press-fit in described bullet with a pretightning forceProperty lining outside. The surface contacting with described stabiliser bar shaft 4 due to described upper and lower lining 1.1,1.2 scribbles binding agent paintingLayer 7, thus described upper and lower lining 1.1,1.2 and described stabiliser bar shaft 4 post-cures are adhesively fixed and can prevent resilient bushingAnd between stabiliser bar shaft 4, produce relative sliding, be mingled with the problems such as foreign matter, eliminate low temperature noise abnormal sound. Again due to described supportBody is divided into upper bracket 3 and lower carriage 5, and described upper bracket 3 and lower carriage 5 pretensions press-fit in described resilient bushing outside, thereby, canTo prevent that resilient bushing from sliding or rotating in the inner transverse of the stake body of upper and lower support 3,5 compositions, and then also can avoid connecingThere are wearing and tearing, be mingled with foreign matter and cause noise in the face of touching.
Preferably, in the automobile stabilizer bar of the present embodiment, the cross section of described upper lining 1.1 is with semi-circular indentationSemicircle, the cross section of described lower lining 1.2 is the rectangle with semi-circular indentation, described semicircular diameter and described squareAn edge lengths of shape is identical, and after upper and lower lining 1.1,1.2 fits together, two semi-circular indentation form described through hole.Upper and lower lining 1.1,1.2 so arranges compares the overall cylindrical elasticity lining of existing laterally zygomorphic upper and lower lining compositionCover is compared, and can further can prevent that resilient bushing from sliding or turning in the inner transverse of the stake body of upper and lower support 3,5 compositionsMoving, thus can further avoid contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noise.
Preferably, in the automobile stabilizer bar of the present embodiment, described upper bracket 3 is by being positioned at the arch sheet 31 at middle part and being positioned atThe connecting plate 32 at two ends forms, and described lower carriage 5 is connect with the connecting plate 52 that is positioned at two ends by the liner bears support part 51 that is positioned at middle partComposition, described upper and lower support 3,5 is assembled into the outer rear flank of described resilient bushing, and described upper bracket 3 wraps up the large of described resilient bushingPart, described lower carriage 5 is held the one side away from upper lining on the lower lining of described resilient bushing. Described upper bracket 3 and underThe structure of support 5 is corresponding with the structure of described upper and lower lining 1.1,1.2, in order to prevent that resilient bushing is at upper and lower support 3,5The inner transverse of the stake body of composition is slided or is rotated, thereby avoids contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noise.
Preferably, to support the surface of described resilient bushing can be that plane also can curved surface in described liner bears support part 52. ?In the automobile stabilizer bar of the present embodiment, the surface that described resilient bushing is supported in described liner bears support part 52 is preferably the song of indentFace. Adopt the liner bears support part 52 of the curved surface form of indent to realize more compacted extruding to elastic insert, further preventResilient bushing slides or rotates in the inner transverse of the stake body of upper and lower support 3,5 compositions, thereby avoids contact-making surface to occur millDamage, be mingled with foreign matter and cause noise.
Preferably, in the automobile stabilizer bar of the present embodiment, described upper and lower lining 1.1,1.2 inside all comprise one orThe skeleton 1.3,1.4 that person is multiple and described stabiliser bar shaft 4 axis coaxles are arranged, inside establishes the described upper and lower lining of skeleton 1.3,1.4Overlap 1.1,1.2 presulfurization moulding respectively, can strengthen the radial rigidity of resilient bushing by setting up skeleton 1.3,1.4. Preferably,In the automobile stabilizer bar of the present embodiment, described skeleton is 1.3,1.4 half tubulars, thereby can make upper and lower lining 1.1,1.2Along circumferentially evenly improving the radial rigidity of self. Preferably, in the automobile stabilizer bar of the present embodiment, described skeleton 1.3,1.4For nonmetal skeleton. Nonmetal skeleton 1.3,1.4 is compared metallic framework, and not only cost is lower, and can be at follow-up secondary sulphurChange sensed heating in bonding process, thereby guarantee that the property retention of self is stable, extend its service life.
Preferably, in the automobile stabilizer bar of the present embodiment, the material of described resilient bushing is rubber, and rubber will is madeResilient bushing can sensed heating in follow-up post-cure bonding process yet, thereby guarantees that the property retention of self is steadyFixed, extend its service life
Incorporated by reference to consulting Fig. 1 to Fig. 7, the present embodiment also provides a kind of manufacturer of automobile stabilizer bar as aboveMethod, comprising:
By upper lining 1.1 and lower lining 1.2 presulfurization type respectively;
After the surperficial coating adhesive coating 7 that the upper and lower lining of sulfidization molding 1.1,1.2 and stabiliser bar shaft 4 are contacted,The precalculated position that upper and lower lining 1.1,1.2 is assembled to stabiliser bar shaft 4 is A, B 2 points on Fig. 1 for example;
The resilient bushing forming by stabiliser bar shaft 4 and by upper and lower lining 1.1,1.2 is fixed on load coilOn 8 tooling device, to resilient bushing pressurization, please continue to refer to Fig. 8, described tooling device comprises the upper part 91 of tooling deviceWith the lower part 92 of tooling device, wherein, the lower part of tooling device 92 is fixing, the upper part 91 of tooling device can on move downMoving, the surface heating of the load coil 8 of tooling device to stabiliser bar shaft 4, is bonded in surely resilient bushing post-cureFixed pole shaft 4 surfaces are upper, and due in post-cure bonding process, eddy-current heating district only limits to stabiliser bar shaft 4 surfaces, becauseThe mode of eddy-current heating only has effect to metal material, if current/voltage is appropriately arranged, just can realize only to goldBelong to the top layer heating of material; The resilient bushing that for example rubber of other assemblies is made and nonmetal skeleton 1.3,1.4 are all nonmetalCan in electromagnetic induction field, not be heated, therefore, can guarantee the characteristic of resilient bushing 1.1,1.2 and skeleton 1.3,1.4 thereof notCan change because of heating, and in prior art, conventionally resilient bushing be heated together with stabiliser bar shaft, easily make elasticityLining changes because of heating characteristic, accelerated ageing; Certainly, owing to there being conduction of heat, stabiliser bar when heated, rubberGlue lining also can be heated and transmit and heating. But this situation can, by controlling the heat time, reduce impact completely.
Upper bracket 3 and lower carriage 5 are coated on the outer surface of described resilient bushing, and through press-fiting make upper and lower support 3,5 andBetween resilient bushing, produce certain pretightning force, thereby, can prevent the stake body of resilient bushing at upper and lower support 3,5 compositionsInner transverse slide or rotate, and then also can avoid contact-making surface occur wearing and tearing, be mingled with foreign matter and cause noise;
Upper and lower support 3,5 is connected and fixed formation stake body by riveting parts 6, and riveting parts 6 adopts band internal thread riveted joint spiral shellMother, by standard bolt, is directly mounted with on vehicle body or subframe stake body;
The two ends of stabiliser bar shaft 4 are connected with the suspension (not shown) of both sides through coupling bar (not shown) respectively, thereby completeBecome the installation of automobile stabilizer bar.
Embodiment 2
Refer to Fig. 9, Fig. 9 is the cross sectional representation of the automobile stabilizer bar of the embodiment of the present invention 2. The present embodiment and enforcementThe difference of example 1 is: described upper and lower lining 1.1,1.2 inside are provided with the bone more than two-layer along the spaced radial of stabiliser bar shaft 4Frame 1.3,1.4. In the present embodiment, adopt double-deck skeleton form. In addition, in the present embodiment, 52 of described liner bears support partsThe surface of supportting described resilient bushing is plane, adopts liner bears support part 52 manufacture crafts of plane form fairly simple.
Embodiment 3
Refer to Figure 10, Figure 10 is the cross sectional representation of the automobile stabilizer bar of the embodiment of the present invention 3. The present embodiment and realityThe difference of executing example 1 is: described upper and lower lining 1.1,1.2 inside are provided with plural along the axially spaced-apart of stabiliser bar shaft 4Skeleton 1.3,1.4.
In sum, automobile stabilizer bar provided by the invention and manufacture method thereof, this automobile stabilizer bar comprises: stabiliser bar barBody and for stabiliser bar shaft being fixed on to a pair of supporting component of vehicle body or subframe, each described supporting component comprisesStake body and resilient bushing, described resilient bushing is divided into lining and lower lining, the presulfurization moulding respectively of described upper and lower lining,The surface that described upper and lower lining contacts with described stabiliser bar shaft scribbles adhesive coated, described upper and lower lining and described steadyThe post-cure of fixed pole shaft is adhesively fixed, thereby can prevent from producing relative sliding, folder between resilient bushing and stabiliser bar shaftThe problems such as assorted foreign matter, eliminate low temperature noise abnormal sound, and described stake body is divided into upper bracket and lower carriage, described upper bracket and lower carriagePretension press-fits in described resilient bushing outside, thereby, can prevent the inside of resilient bushing at the stake body of upper and lower support compositionLaterally slide or rotate, and then also can avoid contact-making surface to occur wearing and tearing, be mingled with foreign matter and cause noise.
In addition, be set to the semicircle with semi-circular indentation by the cross section of described upper lining, described lower liningCross section be the rectangle with semi-circular indentation, an edge lengths of described semicircular diameter and described rectangle is identical, whenAfter upper and lower lining fits together, two semi-circular indentation form described through hole, and upper and lower lining so setting is compared existingThe overall cylindrical resilient bushing of laterally zygomorphic upper and lower lining composition is compared, and can further can prevent resilient bushingInner transverse at the stake body of upper and lower support composition is slided or rotates, thus can further avoid contact-making surface occur wearing and tearing,Be mingled with foreign matter and cause noise.
Obviously, those skilled in the art can carry out various changes and modification and not depart from essence of the present invention the present inventionGod and scope. Like this, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereofWithin, the present invention be also intended to comprise these change and modification interior.
Claims (5)
1. a manufacture method for automobile stabilizer bar, described automobile stabilizer bar comprises: stabiliser bar shaft and for by stabiliser barShaft is fixed on a pair of supporting component of vehicle body or subframe, it is characterized in that, each described supporting component comprises stake bodyAnd resilient bushing, described resilient bushing is provided with a through hole matching with described stabiliser bar shaft surface configuration, described elasticityLining is divided into upper lining and lower lining by a divisional plane extending along stabiliser bar shaft axis direction, and described upper and lower lining dividesOther presulfurization moulding, the surface that described upper and lower lining contacts with described stabiliser bar shaft scribbles adhesive coated, described upper,Lower lining and the post-cure of described stabiliser bar shaft are adhesively fixed, and described stake body is divided into upper bracket and lower carriage, described upperFrame and lower carriage pretension press-fit in described resilient bushing outside, and the cross section of described upper lining is the semicircle with semi-circular indentationShape, the cross section of described lower lining is the rectangle with semi-circular indentation, described semicircular diameter and described rectangle oneEdge lengths is identical, and after upper and lower lining fits together, two semi-circular indentation form described through hole, and described upper bracket is by positionIn the arch sheet and the connecting plate composition that is positioned at two ends at middle part, described lower carriage is by being positioned at the liner bears support part at middle part and being positioned at twoThe connecting plate of end connects to form, and described upper and lower bracket assembled is to the outer rear flank of described resilient bushing, and described upper bracket wraps up described bulletThe major part of property lining, described lower carriage is held the one side away from upper lining on the lower lining of described resilient bushing, described liningThe surface that described resilient bushing is supported in advance expenditure support part is the curved surface of indent;
Described manufacture method comprises:
By upper lining and lower lining presulfurization type respectively;
After the surperficial coating adhesive coating that the upper and lower lining of sulfidization molding and stabiliser bar shaft are contacted, by upper and lower lining dressBe fitted on the precalculated position of stabiliser bar shaft;
The resilient bushing forming by stabiliser bar shaft and by upper and lower lining is fixed on the tooling device with load coilUpper, to resilient bushing pressurization, the surface heating of the load coil of tooling device to stabiliser bar shaft, makes resilient bushing secondarySulfuration is bonded on stabiliser bar shaft surface;
Upper bracket and lower carriage are coated on the outer surface of described resilient bushing, and make upper and lower support and resilient bushing through press-fitingBetween produce certain pretightning force;
Upper and lower support is connected and fixed formation stake body by riveting parts, and riveting parts adopts band internal thread riveting nut, passes through standardBolt, is directly mounted with on vehicle body or subframe stake body;
The two ends of stabiliser bar shaft are connected with the suspension of both sides through coupling bar respectively, thereby complete the installation of automobile stabilizer bar.
2. the manufacture method of automobile stabilizer bar according to claim 1, is characterized in that, described upper and lower bush inside is equalComprise the skeleton that one or more and described stabiliser bar shaft axis coaxle are arranged, the described upper and lower lining of inside establishing skeleton dividesOther presulfurization moulding.
3. the manufacture method of automobile stabilizer bar according to claim 2, is characterized in that, described skeleton is nonmetal boneFrame.
4. the manufacture method of automobile stabilizer bar according to claim 3, is characterized in that, described skeleton is half tubular.
5. the manufacture method of automobile stabilizer bar according to claim 1, is characterized in that, the material of described resilient bushing isRubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260995.0A CN103317994B (en) | 2013-06-26 | 2013-06-26 | The manufacture method of automobile stabilizer bar |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310260995.0A CN103317994B (en) | 2013-06-26 | 2013-06-26 | The manufacture method of automobile stabilizer bar |
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| CN103317994A CN103317994A (en) | 2013-09-25 |
| CN103317994B true CN103317994B (en) | 2016-05-11 |
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| EP2913210A4 (en) * | 2012-10-26 | 2016-08-10 | Nhk Spring Co Ltd | Bush for stabilizer, fastening tool, and fastening method |
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| JP6444082B2 (en) | 2014-07-23 | 2018-12-26 | 日本発條株式会社 | Stabilizer manufacturing apparatus and method |
| DE102014116755A1 (en) * | 2014-11-17 | 2016-05-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | fastening device |
| CN105798540A (en) * | 2014-12-30 | 2016-07-27 | 上海中国弹簧制造有限公司 | Hollow stabilizer bar assembly manufacturing technique based on integral sulfuration |
| CN104786775A (en) * | 2015-04-29 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Stabilizer bar bush assembly |
| CN106217751A (en) * | 2016-08-04 | 2016-12-14 | 安徽润康橡塑科技有限公司 | A kind of Automotive Stabilizer Bar and stabilizer bar bushing adhering technique |
| CN106183695A (en) * | 2016-08-09 | 2016-12-07 | 安徽纯启动力机械有限公司 | A kind of impact-resistant stabilizer bushing |
| CN107698824A (en) * | 2017-09-26 | 2018-02-16 | 宁波捷豹振动控制系统有限公司 | Vehicle stabilizer bar bushing assembly |
| CN108827653B (en) * | 2018-06-29 | 2023-07-18 | 上汽大众汽车有限公司 | Stabilizer bar assembly strength test device and test method |
| CN110925121A (en) * | 2019-11-29 | 2020-03-27 | 安徽江淮汽车集团股份有限公司 | Air filter assembly and vehicle body structure |
| DE102020211002B4 (en) | 2020-09-01 | 2022-06-02 | Zf Friedrichshafen Ag | bearing arrangement |
| DE102020211001A1 (en) | 2020-09-01 | 2022-03-03 | Zf Friedrichshafen Ag | bearing arrangement |
| CN112108853B (en) * | 2020-10-20 | 2021-12-10 | 安庆市恒瑞达汽车零部件制造有限公司 | Stabilizer bar vulcanized bushing fixing and press-fitting device and press-fitting and fixing method thereof |
| CN113276617A (en) * | 2021-06-28 | 2021-08-20 | 安徽拓盛汽车零部件有限公司 | Secondary vulcanization stabilizer bar bushing and processing technology thereof |
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| JP2009216126A (en) * | 2008-03-07 | 2009-09-24 | Toyo Tire & Rubber Co Ltd | Vibration control bush and its manufacturing method |
| CN203344686U (en) * | 2013-06-26 | 2013-12-18 | 上海大众汽车有限公司 | Automobile stabilizer bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3047501B2 (en) * | 1991-04-15 | 2000-05-29 | 豊田合成株式会社 | Tubular anti-vibration bush |
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| JP2001270315A (en) * | 2000-03-24 | 2001-10-02 | Tokai Rubber Ind Ltd | Stabilizer bar with rubber bush |
| CN1766362A (en) * | 2004-10-29 | 2006-05-03 | 东海橡胶工业株式会社 | Stabilizer bushing |
| CN201165186Y (en) * | 2007-12-27 | 2008-12-17 | 比亚迪股份有限公司 | Automobile stabilizer bar mounting assembly |
| JP2009216126A (en) * | 2008-03-07 | 2009-09-24 | Toyo Tire & Rubber Co Ltd | Vibration control bush and its manufacturing method |
| CN203344686U (en) * | 2013-06-26 | 2013-12-18 | 上海大众汽车有限公司 | Automobile stabilizer bar |
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| EP2913210A4 (en) * | 2012-10-26 | 2016-08-10 | Nhk Spring Co Ltd | Bush for stabilizer, fastening tool, and fastening method |
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| CN103317994A (en) | 2013-09-25 |
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