CN108204420A - The supporting member of elasticity - Google Patents

The supporting member of elasticity Download PDF

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Publication number
CN108204420A
CN108204420A CN201711380221.6A CN201711380221A CN108204420A CN 108204420 A CN108204420 A CN 108204420A CN 201711380221 A CN201711380221 A CN 201711380221A CN 108204420 A CN108204420 A CN 108204420A
Authority
CN
China
Prior art keywords
supporting member
retaining element
segmentation
elastic element
opening
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201711380221.6A
Other languages
Chinese (zh)
Other versions
CN108204420B (en
Inventor
克劳斯·斯坦恩迈尔
克劳斯·克莱恩多夫
贝恩德·舍佩尔
约瑟夫·施图本劳赫
托马斯·莱希纳
马克·布兰德尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SGF Sueddeutsche Gelenkscheibenfabrik GmbH and Co KG
Original Assignee
SGF Sueddeutsche Gelenkscheibenfabrik GmbH and Co KG
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 SGF Sueddeutsche Gelenkscheibenfabrik GmbH and Co KG filed Critical SGF Sueddeutsche Gelenkscheibenfabrik GmbH and Co KG
Publication of CN108204420A publication Critical patent/CN108204420A/en
Application granted granted Critical
Publication of CN108204420B publication Critical patent/CN108204420B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • 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

Abstract

A kind of supporting member (10) of elasticity, particularly for the exhaust equipment of vehicle, has：At least one retaining element (12), for supporting member (10) to be fixed on holder, at least one elastic element (14), at least one accommodate is configured at least one elastic element and is open (30), for accommodating fixed mechanism, wherein, at least one elastic element (14) is in the predetermined fixed area (BB) of at least one retaining element (12), at least one elastic element (14) is from predetermined fixed area (the BB)s, towards the direction extension for accommodating opening (30), and predetermined fixed area (BB) and at least one opening (30) that accommodates at least are arranged with offseting one from another along the axial of retaining element (12) with predetermined axially displaced amount (AV).

Description

The supporting member of elasticity
Technical field
The present invention relates to a kind of supporting member of elasticity, particularly for the exhaust equipment of vehicle.
Background technology
The supporting member of elasticity is known from the state of the art, and for example disclosed in DE112006002536T5.
Document DE112006002536T5 discloses a kind of insulator of elastomer manufacture.The insulator of elasticity, which has, plays glue Body forms the first cavity and the second cavity.First cavity is extended to from side and is played in colloid.Second cavity is from opposite side Face, which extends to, to be played in colloid.Two cavitys are stacked each other.Element for bullet colloid to be fixed on bolt is arranged in two skies The inside of chamber.It is another to be used to element of the bullet colloid on holder being arranged in except two cavitys.
Complicated structure is had according to the colloid that plays of the insulator of DE112006002536T5.Colloid is played to set there are two each other The cavity being stacked.It, will be for insulator to be made to be fixed in the element on bolt or Component Embedding bullet colloid in two cavity insides.Root It is relative complex and and then with high costs in terms of fabrication scheme according to the insulator of document DE112006002536T5.
Invention content
The object of the present invention is to provide a kind of supporting member of elasticity, particularly for exhaust equipment, this bearing member Part has simple structure and can easily manufacture.
The purpose is realized using the supporting member of the elasticity of the feature with claim 1.
Other embodiment provides in appended dependent claims.
The supporting member of elasticity according to the invention includes：
At least one retaining element, for by supporting member be fixed on holder and
At least one elastic element is configured at least one accommodate and is open wherein, for accommodating fixed mechanism,
Wherein, at least one elastic element is mounted in the predetermined fixed area of at least one retaining element, until A few elastic element from predetermined fixed area, towards at least one direction extension for accommodating opening and pre- First determining fixed area and at least one accommodate are open at least along the axial with predetermined axially displaced amount of retaining element It arranges with offseting one from another.
The receiving of fixed area of the elastic element on retaining element and construction in elastic element is open in an axial direction with pre- First determining axially displaced amount is arranged with offseting one from another.Elastic element extends to receiving segmentation from fixed area in an axial direction, is holding It receives and receiving opening is configured in being segmented.Accommodating opening can construct cylinderly.Pass through the fixed and structure on retaining element Elastic element is made, provides receiving opening in elastic element relative to retaining element, predetermined deflection characteristic.Make In the case of supporting member with elasticity, the fixed mechanism of exhaust equipment is accommodated in opening is accommodated.
By the vibration and shock of the emerged in operation in vehicle, exhaust equipment and bolt move in opening is accommodated.Pass through Bolt is accommodating the movement in being open, and receiving opening or elastic element is made to be deflected relative to retaining element.Elastic element can compensate Or absorb vibration and hit, transmission of the vibration to vehicle frame and vehicle body is prevented as a result,.The elastic element constructed in this manner Fastening element etc. is not needed in the region for accommodating opening, fastening element must be completely embedded into the elastic material of elastic element. It is the fixation for being sufficient to make exhaust equipment in the intensity or rigidity that are provided by spring element, particularly the region being open in receiving Element is secured and retained on supporting member.
Retaining element can on cross section in a tubular form or sleeve-like construct.Retaining element can be configured to be contained in In holder.Retaining element for example can be pushed into or be inserted into holder.Retaining element can be by synthetic material or similar Material manufacture.Retaining element can also construct tapered or spherically.The outer circumference surface of retaining element tapered can be widened.Gu The inner peripheral surface for determining element tapered can equally be widened.Furthermore it is possible to consider, outer circumference surface and inner peripheral surface are tapered Broadening, and retaining element integrally has the configuration of taper.
Retaining element can be connect with elastic element by vulcanizing.In fixed area, elastic element can be with fixation Connect to element plane.In fixed area, elastic element can finish up towards the direction of the axial end portion of retaining element.Change speech It, material thickness of the elastic element on the inner peripheral surface of retaining element reduces towards the direction of the axial end portion of retaining element. Using this ending, the stress occurred in elastic element can be shared, and then avoid in the region of elastic element Peak stress.
Fixed area can be arranged on the end segment of retaining element.For example, fixed area can be from retaining element End edge is extended radially into retaining element, such as along setting out just as flange at predetermined distances.Fixed member Part and elastic element can be constructed in the following manner so that retaining element can to the deflection of elastic element and particular with The receiving segmentation for accommodating opening is limited relative to the deflection of retaining element.Retaining element can be inclined in exhaust equipment as a result, When turning to measure larger, as the backstop for elastic element or for being limited to the deflection of elastic element.Such as elasticity member Part can be contained in retaining element.Retaining element can substantially completely surround elastic element, that is to say, that radially outward Portion extends around elastic element.The end segment for accommodating opening or receiving segmentation can be axially projecting from retaining element. The axially extending of fixed area with accommodate opening it is axially extending between be not superimposed in an axial direction.Fixed area can also occupy It is arranged in retaining element middlely.
At least one elastic element can be constructed in the following manner so that accommodate the central axes of opening and indulging for retaining element Axis is radially staggered and extends parallel to each other.But elastic element can also be constructed as below so that accommodate opening and consolidate Determine element to be coaxially arranged.Elastic element can at least piecewise in the form of truncated cone or the form of truncated cone construct.It can What is connected with the segmentation of truncated cone shape is the segmentation of tubulose, and the segmentation forms the end segment for accommodating segmentation.Go out from fixed area Hair, opening can extend through elastic element, and the opening transition is accommodates opening or be passed through in receiving opening.Receiving is opened Mouth can construct cylinderly, so as to accommodate the fixed mechanism of exhaust equipment.Receiving opening can be equipped at least one Backstop or at least one stop surface.It is to need to be contained in the fixed mechanism accommodated in opening that can cling on stop surface.Profit With stop surface, fixed mechanism can be avoided to slide axially in opening is accommodated.Fixed mechanism for example can be the exhaust of vehicle The fixing bolt or fixing pipe of equipment.The locator protrusions of spear shape can also be disposed on elastic element.
Elastic element can have the segmentation radially extended.It is open in the receiving backwards of the radial segments of elastic element Can be that construction is jagged on end face.Notch can be with away from inner circle of the predetermined radial spacing of inner peripheral surface along retaining element Circumferential surface extends.The circumferentially extending of the segmentation radially extended can be approximately equivalent to the extension stretching, extension of fixed area.Fixed area Domain can be formed by the predetermined segmentation of the inner peripheral surface of retaining element.
Elastic element can extend from radial segments along the longitudinal axis of retaining element, towards the direction for accommodating opening. From fixed area, the elastic element basic upper edge in ground that can radially and with radial segments connect first is axially facing receiving The direction extension of opening.It is being radially segmented on the transition part of the segmentation substantially axially extended, can will form undercut portions Or the recess portion of back of the body recess portion is arranged in elastic element.
Retaining element can have first end segmentation and the second end segmentation.It can be with for the fixed area of elastic element It is arranged in the first end segmentation of retaining element, accommodating opening can be arranged in the first end segmentation of retaining element.End Segment section is arranged on the opposite end of retaining element.Retaining element can substantially completely surround elastic element.Feasible It is that the segmentation that the receiving constructed in elastic element is open is protruded from fixed segments.For example, receiving opening is equipped with chamfered section Segmentation can be protruded from retaining element.
Elastic element can be from the fixed area on the inner peripheral surface of retaining element, with a radial spacing along inner circle Circumferential surface extends.Radial spacing can from fixed area, towards the direction increase for accommodating opening, and along the circle of retaining element Circumferential direction changes.This particularly can find foundation in the asymmetrical construction of elastic element.
In fixed area, the protrusion of at least one radial inward protrusion can be configured with.It dashes forward radially towards projecting inward Rising can be arranged on the inner peripheral surface of retaining element.By multiple fixed member can also be arranged on radially towards projecting inward protrusion On the inner peripheral surface of part.One or more protrusions are used for auxiliary to fixed offer of the elastic element in the fixed segments of retaining element It helps.Radial projection can be particularly used for fastening fixation of the elastic element on retaining element in an axial direction.
Fixed area can be formed in by least one platform on the inner peripheral surface of retaining element.The axially extending of platform can To be equivalent to the axially extending of the radial segments of elastic element.Platform only radial inward protrudes from inner peripheral surface.Platform can be used In the die casting elastic material in vulcanization tool.
In the receiving opening in being configured in elastic element, axle sleeve can be accommodated.Axle sleeve can substantially in a tubular form, cone Shape spherical constructs.Axle sleeve can be sliding shaft sleeve.Correspondingly, axle sleeve can be formed needs to hold for exhaust equipment Be contained in axle sleeve or or accommodate opening in fixed mechanism sliding bearing.The inner peripheral surface of axle sleeve can be not provided with for elasticity member The elastic material of part.At least one radial projection can be configured on axle sleeve.The protrusion can it is radially outwardly projecting in The outer circumference surface of axle sleeve.Protrusion can be arranged in the central area of axle sleeve.Protrusion is used to provide axle sleeve on elastic element Support.Multiple protrusions can also be set on axle sleeve.The protrusion can be offset one from another, and separate with predetermined angle Extend to the outer circumference surface of axle sleeve.It with substituting one or more radial projections, can also be by circular recess portion or multiple recess portion structures It makes on axle sleeve.
At least one stop element can be configured on the element of elasticity.Stop element can be along the inner circle of retaining element The direction extension of circumferential surface.Elastic element can be supported on by means of stop element on retaining element.Stop element can be annular in shape Ground is arranged, and radially projecting around opening is accommodated.Multiple stop elements can also be provided with, these stop elements respectively with Predetermined angle is arranged with offseting one from another around the central axes for accommodating opening.In this case, stop element can be set It is calculated as annulus segment.Furthermore it is possible to stopping for the direction protrusion towards elastic element is configured on the inner peripheral surface of retaining element Keep off element.Stop element can consistently extend along the inner peripheral surface of retaining element.Stop element can be formed by elastic material. In this case, multiple stop elements can also be arranged on the inner peripheral surface of retaining element.It is construction with stop element It is also integrally fixed on retaining element on elastic element independently, stop element is used for elastic element relative to retaining element Deflection forms buffering and limits.
In order to which retaining element is positioned on part, retaining element can have at least one stop on its outer circumference surface Keep off element and/or arch upward portion or upper arch.Segmentation of the retaining element between stop element and the portion that arches upward, namely retaining element The segmentation of cylinder construction can be contained in holder.Stop element is particularly used for：By supporting member or fixed member Part can be mounted on holder in its predetermined position.On the contrary, the portion of arching upward can be used for supporting member is pre- with its First determining position is fixed on holder.Stop element can be in the form of one or more radial projections or circular flange It constructs, with circular or brokenly molding type is wide.
Accommodating opening and retaining element can be coaxially arranged.In this case, elastic supporting member can be symmetrical Ground constructs in rotational symmetry.
The inner peripheral surface of retaining element can cover the layer of resilient material.The layer of elastic material can go out from fixed area Hair extends along the inner peripheral surface of retaining element.The layer of elastic material can also be thickeied according to position, to form stop element.
Retaining element can be constructed substantially in sleeve-like or tube-shaped.Retaining element can structure substantially cylinderly It makes.Can radially inwards it extend there are one being segmented at least on one end of retaining element.It can be fixed in radial segments For the elastic element of fixed area.Furthermore it is possible to fixed area is provided in the radial segments of element, by means of fixed area Elastic element can be fixed on retaining element by domain.Radial segments may be constructed opening, be open and extend through elastic element Opening connect.Being radially segmented can be arranged on the end opposite with the end with receiving opening of retaining element.Therewith Correspondingly, for the element of supporting member can substantially in a tubular form, sleeve-like or cylindrically construct.Retaining element also has The axle sleeve that can be arranged in receiving opening can be equipped with the elastic material of elastic element only on one periphery respectively.Separately Outside, in practice it is contemplated that two peripheries at least piecewise of retaining element and/or axle sleeve is equipped with the elastic material of elastic element Material.
The elastic element constructed as described previously can be also achieved with its shape：It is accommodating opening or is accommodating segmentation In be not provided with fastening element and structural detail.Elastic element can accommodate be open in or accommodate segmentation in not be implemented with plus Gu element or structural detail.The elastic material of particularly no fastening element or the structural detail embedded elastic element in segmentation is accommodated In material.This is particularly suitable for the fastening element or structural detail of the material construction different from elastic material.It can be contained in Accommodate the fixed mechanism that the axle sleeve in opening is only used for bearing exhaust equipment.For this purpose, axle sleeve can be structured as sliding bearing.
Retaining element, which can have, to be radially segmented, and is provided with fixed area on it.From be arranged on be radially segmented on consolidating Determine region to set out, elastic element can be towards the direction extension for accommodating opening.Radial segments can be relative in retaining element Axis substantially perpendicularly or obliquely extends.Fixed area can be at least by one of the face in the radial segments of retaining element It is segmented to be formed.Be provided with fixed area face can relative to retaining element central axes substantially perpendicularly or tilt Ground extends.The end face with the receiving segmentation for accommodating opening of fixed area and elastic element can surround predetermined axial direction Shift amount is arranged with offseting one from another.
The invention further relates to a kind of supporting members of elasticity, particularly for the exhaust equipment of vehicle, have：
At least one retaining element, for by supporting member be fixed on holder and
At least one elastic element is configured at least one accommodate and is open wherein, for accommodating fixed mechanism,
Wherein, at least one elastic element is mounted in the predetermined fixed area of at least one retaining element, until A few elastic element is from the side that the receiving that there is at least one receiving to be open for predetermined fixed area, direction is segmented To extension, accommodating segmentation has end face, accommodates the end face of segmentation with predetermined axially displaced amount relative to fixed area mistake It turns up the soil arrangement.
Predetermined axially displaced amount can elastic element have the end face of the receiving segmentation for accommodating opening with it is solid Determine to be adjusted between the radial segments with fixed area of element.Predetermined axially displaced amount can be radially segmented On face with fixed area and the end face with the receiving segmentation for accommodating opening between adjust.
On retaining element, connecting element can be provided with, connecting element is configured to the components such as foundation and holder Connection.Herein, similar component for example can be cable guide member.This cable guide member can be used in vehicle or build It builds and cable is guided in object.In the car, cable guide member can be fixed on vehicle body or vehicle frame by means of the supporting member of elasticity In segmentation.Connecting element can be in that screens projection form constructs.Screens protrusion can prolong along the axial direction of the supporting member of elasticity It stretches.Screens protrusion can have the convex nose of screens.The convex nose of screens can extend radially outward.Screens protrusion can offset one from another ground Construction is on retaining element.Particularly screens protrusion can arrange in which offset one from another along the circumferencial direction of the supporting member of elasticity. Stop element can be set between screens protrusion, and stop element can be clinged on the similar component such as holder.Bullet as a result, The supporting member of property occupies the predetermined position on holder or similar component.
At least one coupling element can be had by accommodating opening, and coupling element radially prolongs from the inner peripheral surface for accommodating opening It stretches, and is configured to couple the supporting member of elasticity with fixed mechanism.Fixed mechanism especially can be the fixation machine of bolt shape Structure, such as bolt.Accommodate opening inner peripheral surface at least one coupling element for example can be in lintel, swell, the portion that arches upward, Construct to lips or the convex nose-shaped formula of screens.The coupling element accommodated on the inner peripheral surface of opening can be with elastic element integrally structure It makes.In this case, coupling element can be formed in the inner peripheral surface for accommodating opening in the form of the circular portion that arches upward.It can Multiple portions of arching upward are arranged on the inner peripheral surface for accommodating opening.At least one coupling element is used for the supporting member for making elasticity Fixation on fixed mechanism is simplified.The supporting member of elasticity is coupled with fixed mechanism by means of coupling element.As a result, The both hands of assembly crewman obtain the free time, the supporting member of elasticity to be finally fixed on fixed mechanism or by elasticity Supporting member is connect before final fix with another component.At least one coupling element is realized on fixed mechanism as a result, Pre-fix, so as to simplify assembling.
As already mentioned, can axle sleeve be set in opening is accommodated.It can be disposed on the inner peripheral surface of axle sleeve At least one coupling element.Coupling element can be formed by lintel on the inner peripheral surface of axle sleeve.Lintel can be by the material of elasticity Material manufacture.Lintel can integrally be constructed with axle sleeve.Lintel can be from the inner peripheral surface of axle sleeve, extend radially inwards. Lintel can axially extend.Lintel can be arranged on the inner peripheral surface of axle sleeve with offseting one from another along the circumferencial direction of axle sleeve. Coupling element can also be formed by screens element.Screens element can be arranged on together with lintel on the inner peripheral surface of axle sleeve. In this case, lintel and screens element can be along the circumferential direction alternately arranged on axle sleeve.Screens element can be card Position protrusion, screens protrusion in an axial direction and/or radially extend.Screens protrusion can have radially towards projecting inward on its end The convex nose of screens.
The invention further relates to the holders of the supporting member for elasticity, have the bearing of the elasticity according to aforementioned type Element.Holder can be particularly used for the supporting member of elasticity being fixed on vehicle.
The supporting member of elasticity can be connect by compressing connection with holder.But it is also contemplated that for by elasticity Other connection schemes that supporting member is connect with holder.
Moreover, it relates to be for vehicle, have aforementioned type supporting member exhaust equipment.
The invention further relates to exhaust equipments or the vehicle of holder with aforementioned type.
Description of the drawings
In the following, introduce exemplary embodiment with reference to attached drawing.Wherein：
Fig. 1 to Fig. 4 shows the view of the supporting member of first embodiment according to the invention；
Fig. 5 to Fig. 9 shows the view of the supporting member of second embodiment according to the invention；
Figure 10 to Figure 13 shows the view of the supporting member of third embodiment according to the invention；
Figure 14 to Figure 17 shows the view of the supporting member of the 4th embodiment according to the invention；
Figure 18 to Figure 21 shows the view of the supporting member of the 5th embodiment according to the invention；
Figure 22 to Figure 25 shows the view of the supporting member of sixth embodiment according to the invention；
Figure 26 to Figure 29 shows the view of the supporting member of the 7th embodiment according to the invention；
Figure 30 to Figure 33 shows the view of the supporting member of the 8th embodiment according to the invention；
Figure 34 to Figure 37 shows the view of the supporting member of the 9th embodiment according to the invention；
Figure 38 to Figure 41 shows the view of the supporting member of the tenth embodiment according to the invention；
Figure 42 to Figure 45 shows the view of the supporting member of the 11st embodiment according to the invention；
Figure 46 to Figure 112 shows the view of the supporting member of other embodiment according to the invention.
Specific embodiment
Fig. 1 shows the perspective view of the supporting member of first embodiment according to the invention, and supporting member is usually with 10 marks Show.
Supporting member 10 has retaining element 12 and elastic element 14.Elastic element 14 is arranged in consolidating in axle sleeve columnar structure Determine in element 12 and accommodated.Retaining element 12 has first end segmentation 16 and the second end segmentation 18.In first end It can be seen that arch upward portion or protuberance 20, are used to supporting member 10 being fixed on holder and (not show on the exterior face of segment section 16 Go out) on, supporting member 10 is mounted on vehicle (not shown).Protuberance 20 can be used for screens inside holder.
Fixed area BB is configured in the second end segmentation 18, in fixed area, elastic element 14 and retaining element 12 connections.In the second end segmentation 18 of retaining element 12, it is provided with stop element 22.It can be true using stop element 22 It protects：Supporting member 10 is fixed or anchored on holder (not shown) with its predetermined position.For example, holder can be Supporting member 10 is installed on vehicle and accommodates extending between stop element 22 and the portion 20 that arches upward for retaining element 12 Segmentation.In the second end segmentation 18, on the inner peripheral surface 24 in retaining element 12, elastic element 14 is mounted on fixed area In BB.Fixed area BB is formed by the segmentation of the inner peripheral surface 24 of retaining element 12.Opening 26 extends through elastic element 14, institute Opening transition is stated to accommodate opening (referring to Fig. 2).Opening is accommodated for accommodating the fixed mechanism of the exhaust equipment of automobile.
Fig. 2 shows another perspective views of supporting member 10.Fig. 3 shows the front view of supporting member 10.In figure 3 from first The direction observation supporting member 10 of end segment 16.Fig. 4 shows the sectional view along the section view direction IV-IV in Fig. 3.
Radially first end segmentation 16 inside arrangement have elastic component 14 receiving segmentation 28.Accommodating segmentation 28 In be configured with receiving opening 30, accommodate opening for accommodate vehicle exhaust equipment fixed mechanism.It is in cylinder to accommodate opening 30 Construct to shape.Accommodate the end segment 28 of segmentation 281(Fig. 4) is constructed in a tubular form.In the end face 28 for accommodating segmentation 282Become holding It receives on the transition part of opening 30, is configured with the segmentation 32 of chamfered section or taper.Accommodate segmentation 28 or its outer circumference surface and fixed member The inner peripheral surface 24 of part 12 is radially spaced.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVSBWith fixation Region BB intervals.
The inner peripheral surface 24 of retaining element 12 is coated the thin layer 36 having elastic component.Thin layer 36 is by identical with elastic element 14 Material form.From first end be segmented 16s, the layer 36 of the elastic material on the inner peripheral surface 24 of retaining element 12 with Between elastic element 14, there is direction extension of the cavity 34 towards the second end segmentation 18.
It arches upward portion or protuberance 20 is circumferentially constructed on the outer circumference surface 38 of retaining element 12.Stop element 22 is equivalent to prominent It rises, protrusion extends along the predetermined segmentation of outer circumference surface 36.
In the retaining element 12 of sleeve-like, arrangement has elastic component 14, is fixed on retaining element 12.From wherein The second end segmentation 18 elastic element 14 being mounted on the inner peripheral surface 24 of retaining element 12 is set out, and cavity 34 is around elasticity Element 14.Cavity 34 radially limits side by the exterior face of the layer 36 of the elastic material on inner peripheral surface 24 and elastic element 14 Boundary.Elastic element 14 is constructed in the following manner so that accommodates the central axes M of opening 30ADRelative to the central axes of retaining element 12 MBIt is shifted with predetermined shift amount V.In the central axes M for accommodating opening 30ADWith the central axes M of retaining element 12BBetween Shift amount V refers to radial displacement amount.Two central axes M as a result,ADAnd MBIt is radially offset one from another with predetermined shift amount V But it extends parallel to.
Elastic element 14 has following radial segments 40, and elastic element is segmented 18 by means of being radially segmented in the second end In connect with the inner peripheral surface 24 of retaining element 12.It sets out with radial segments 40, elastic element 14 is with substantially upper conical segmentation 42 extend to the end segment 28 for the tubulose for accommodating segmentation 281。
Elastic element 14 is in fixed area BB with the segmentation 40 that it is radially extended and the axis in the second end segmentation 18 The inner peripheral surface 24 of the retaining element 12 of shell-like is connected.Fixed area BB is from the axial end portion face of retaining element 12, warp Predetermined distance is crossed along the inner peripheral surface 24 of retaining element 12 to extend.The axially extending of fixed area BB is approximately equivalent to The radial segments 40 of elastic element 14 it is axially extending.The central axes M of fixed area BB and receiving opening 30 along retaining element 12B Direction arranged with offseting one from another with axially displaced amount AV.The receiving of the axially extending and cylinder construction of fixed area BB is opened The axially extending of mouth 30 is not stacked each other.Accommodate opening 30 relative to retaining element 12 first end segmentation 16 radially towards Interior setting.In 40 tubulated ends 28 with accommodating segmentation 28 that are radially segmented1Between, elastic element 14 its be segmented 42 in substantially Extend in the form of truncated cone.Opening 26 in elastic element 14 is from the axial end face of retaining element 12, in truncated cone Form extends through elastic element 14, until receiving opening 30 of its transition for cylindrical structure.Accommodate the central axes of opening 30 MADWith the central axes M of retaining element 12BIt is distributed in parallel with each other with radial displacement amount V.In addition to accommodating opening 30 and fixed area Axially displaced amount AV between BB, there are central axes MBAnd MADBetween radial displacement amount.
Between the thin layer 36 of elastic material on the inner peripheral surface 24 of retaining element 12 and the exterior face of elastic element 14, There is the radial segments 40 of elastic element 14 that cavity 34 is extended in the second end segmentation 18.Based on the shape of elastic material 14, Piecewise does not have the shape of rotational symmetry around the cavity 34 of elastic element 14 yet.In addition to shift amount V, this is also as follows It is clear that：In the sectional view according to Fig. 4, in the central axes M of retaining element 12BIn the region of lower section, in inner peripheral surface 24 The spacing between wall portion with accommodating opening 30 is more than the central axes M in retaining element 12BIn the region of top, accommodate opening 30 Wall portion and inner peripheral surface 24 spacing.Become elastic member on the end of cavity 34 or in the segmentation 42 of truncated cone shape in an axial direction The recess portion 44 of the rounding on cross section is configured on the transition part of the radial segments 40 of part 14, recess portion is radially around frustum-like shape Segmentation 42.Recess portion 44 forms the undercut portions in elastic element 14.Recess portion 44 is to elastic element 14 relative to the inclined of retaining element 12 Turning property provides auxiliary.
Accommodate the end segment 28 of the tubulose of segmentation 281It is axially projecting in retaining element 12 at predetermined distances The axial end face of end segment 16.The end face 28 of end segment 282Extend with being parallel to the axial end face of end segment 16.Chamfering Portion 32 and cylinder receiving opening 30 between transition edge in the sectional view according to Fig. 4 substantially with end segment 16 Axial end portion edge congruence.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVsBBetween fixed area BB Every.Predetermined axially displaced amount is in the end face 28 for accommodating segmentation 282It is adjusted between the radial segments 40 of elastic element 14.
The layer 36 of elastic material extends from the 40s that are radially segmented, along the inner peripheral surface 24 of retaining element 12.In first end In the region in the portion 20 that arches upward on segment section 16, the portion 46 that arches upward inwardly is configured on inner peripheral surface 24.Arch upward portion 46 inwardly Region in, layer 36 accordingly constructs thicker so that layer 36 has well-regulated surface.
Fig. 5 and Fig. 6 shows the perspective view of the supporting member 110 of second embodiment according to the invention.
Supporting member 110 has the retaining element 12 of sleeve-like and elastic element 14.Elastic element 14 is arranged in fixed member In part 12, and connected in fixed area BB with retaining element 12.Elastic element 14 is in the second end section of retaining element 12 It is connect in section 18 with its inner peripheral surface 24.Stop element 22 is provided on the outer circumference surface 38 of retaining element 12, backstop member Part is used to supporting member 110 being positioned within part (not shown) with its predetermined position.The inner circle of retaining element 12 Circumferential surface 24 coats the layer 36 of resilient material.Between the exterior face of layer 36 and elastic element 14, cavity 34 extends to second end Segment section 18, in the second end segmentation, the inner peripheral surface 24 of retaining element 12 is connect with elastic element 14.
Fig. 7 shows the perspective view of the supporting member 110 of the implementation modification according to second embodiment.
According to the implementation modification, stop element 22 is not provided on retaining element 12.In addition, retaining element 12 has along diameter To the segmentation of extension, the segmentation extends from the end departure place of the retaining element 12 of cylinder construction.
Fig. 8 shows the front view of supporting member 110.
In first end segmentation 16, chamfered section 48 is configured on the outer circumference surface 38 of retaining element 12.Accommodate opening 30 central axes MADRadially with shift amount V relative to the central axes M of retaining element 12BIt is staggered.
Fig. 9 shows the sectional view along the cutting line IX-IX in Fig. 8.
Elastic element 14 is arched upward radially outward with its section 42.In elastic element 14 with its second with retaining element 12 The radial segments 40 that end segment 18 connects and the end segment 28 of tubulose1Between, it is provided with 44 He of recess portion to form undercut portions The segmentation 42 arched upward radially outward.Similar to first embodiment (Fig. 4), the undercut portions formed by recess portion 44 significantly structure It makes.Opening 26 is from second end section 18s, extension tapered first, until opening radially widens and next for mistake It crosses as cylindrical receiving opening 30 radially constriction.Accommodate the end segment 28 of the tubulose of segmentation 281With accommodate opening 30 with Predetermined axially extending protrusion is in the axial end face of first end segmentation 16.18s, elasticity member are segmented from the second end Part 14 extends to first end segmentation 16 as follows in an axial direction so that accommodates the central axes M of opening 30ADRadially with radially Shift amount V relative to retaining element 12 central axes MBIt is staggered.But central axes MADWith central axes MBProlong in parallel with each other It stretches.Between the exterior face of layer 36 and elastic element 14, cavity 34 is axially extended from end segment 16s to elastic element 14 radial segments 40.
Figure 10 and Figure 11 shows the perspective view of the supporting member 210 of third embodiment according to the invention.
Retaining element 12 is constructed as retaining element 12 according to aforementioned second embodiment.In fig. 11, can It sees, accommodating 28 piecewises of segmentation has widened cross section.Segmentation with the widened cross section for accommodating segmentation 28 Stop element 50 is formed, elastic element 14, which can be supported on retaining element 12 or be kept off with stop element, leans against retaining element On 12 inner peripheral surface 24.
Figure 12 shows the front view of supporting member 210.
In fig. 12, it can be seen that there is the receiving segmentation 28 of its circular stop element 50, stop element expands appearance Receive segmentation 28 radial direction cross section.In addition to stop element 50 makes an exception, the shape of elastic element 14 is situated between in detail with front as far as possible Elastic element 14 continuing, according to first embodiment is identical.In the outer circumference surface of stop element 50 and retaining element 12 Predetermined spacing is adjusted between periphery 24, the spacing by the inner periphery of retaining element 12, based on axis Line MADWith central axes MBBetween radial displacement amount change.
Figure 13 shows the sectional view along the cutting line XIII-XIII in Figure 12.
Opening 26 in elastic element 14 is extended through from the axis end side of retaining element 12, in the form of truncated cone Elastic element 14, until opening 26 is passed through in the receiving opening 30 of cylinder construction.Elastic element 14 in fixed area BB, The segmentation 40 radially extended with it is connect with the inner peripheral surface 24 of the retaining element 12 of sleeve-like.40 are being radially segmented with accommodating Between the stop element 50 of segmentation 28, have elastic component 14 extensions substantially in the form of truncated cone by its segmentation 42.Elastic member The radial cross-section of part 14 is expanded to receiving segmentation 28 by stop element 50, and later, 14 transition of elastic element is segmented to accommodate The 28 smaller end segment 281 on cross section.Accommodate the central axes M of opening 30ADWith the central axes M of retaining element 12BWith Radial displacement amount V is extended parallel to each other.
Figure 14 shows the perspective view of the supporting member 310 of the 4th embodiment according to the invention.
Retaining element 12 has the segmentation 52 radially extended, described to be segmented from the second end segmentation 18s, radially Extend inwardly.Elastic element 14 connects with radial segments 52.54 transition of opening opening for elastic element 14 in radial segments 52 Mouth 26, that is, opening 26 connect with the opening 54 in radial segments 52.
Figure 15 shows another perspective view of supporting member 310.
Stop element 56 is provided on segmentation 28 is accommodated, stop element is radially away from receiving segmentation 28 ground extension.If It puts there are six stop element 56, this six stop elements are arranged on receiving segmentation 28 with predetermined angle with offseting one from another On.
Figure 16 shows the front view of supporting member 310.
Stop element 56 is radially projecting in receiving segmentation 28.Stop element 56 is around the central axes M for accommodating opening 30ADWith Predetermined angle is arranged with offseting one from another.Stop element 56 is respectively formed annulus segment.The exterior face of stop element 56 is complete It is in entirely around central axes MADRadius on.Stop element 56 each exterior face and retaining element 12 inner peripheral surface 24 it Between adjust out predetermined spacing, the spacing by the circumference of retaining element 12, based on central axes MADWith MBBetween shifting V is measured to change in position.
Figure 17 shows the sectional view along the cutting line XVII-XVII in Figure 16.
It is radially segmented and 52 connects with end segment 18 and radially inwardly extending from the end segment.Radial segments 52 With opening 54, what is connected with opening is the opening 26 in elastic element 14.Stop element 56 is provided on segmentation 28 is accommodated, Stop element extends radially away from the earth from 28 upper edges of segmentation are accommodated.According to the embodiment, fixed area has axial segmentation And radial segments.The axial segmentation of fixed area BB extends along the inner peripheral surface 24 of retaining element 12.The radial direction of fixed area BB Segmentation is formed by the radial segments 52 of retaining element 12.In other words, elastic element 14 is in fixed area BB, with retaining element 12 Inner peripheral surface 24 combine, and perpendicular to axis MBThe face 53 of extension is combined with radial segments 52.Accommodate the end face of segmentation 28 282With predetermined axially displaced amount AVSBWith the fixed area BB intervals in radial segments.
Figure 18 to Figure 21 shows the view of the supporting element 410 of the 5th embodiment according to the invention.
Third embodiment phase of the embodiment as far as possible with reference Figure 10 to Figure 13 introductions shown in Figure 18 to Figure 21 Together.
It is distinguished with third embodiment, retaining element 12 does not have stop element on its outer circumference surface 38. On the inner peripheral surface 24 of retaining element 12, circular radial projection 58 is provided in the second end segmentation 18.Radial projection 58 For the fixed offer auxiliary to elastic element 14 on retaining element 12.Correspondingly, radial projection 58 is arranged on end In the fixed area BB of segmentation 18, which is connected with the radial segments 40 of elastic element 14.
Figure 22 to Figure 25 shows the supporting member 510 of sixth embodiment according to the invention.
Embodiment shown in Figure 22 to Figure 25 is based on the first embodiment referring to figs. 1 to Fig. 4 introductions.Elasticity Element constructs in the same manner in two embodiments.
It 2 constructs in a tubular form, and in its first end to the retaining element 12 of the embodiment shown in Figure 25 according to fig. 2 There is chamfered section 48 on segment section 16.On the inner peripheral surface 24 of retaining element 12, it is configured with the backstop manufactured by elastic material Element 60.Stop element 60 in the region of the truncated cone shape of elastic element 14 segmentation 42, is arranged on inner peripheral surface 24 in an axial direction. Stop element 60 is formed by the radially thickened portion of the elastic layer 36 on inner peripheral surface 24.
Figure 26 to Figure 28 shows the view of the supporting member 610 of the 7th embodiment according to the invention.
Embodiment shown in Figure 26 to Figure 28 is with the first embodiment referring to figs. 1 to Fig. 4 introductions and with reference to Figure 18 To the embodiment of Figure 21 introductions.
Retaining element 12 has the protrusion 58 of radial direction on its end segment 18, is used to elastic element 14 being fixed on Determine on element 12.Radial projection 58 is constructed in fixed area BB on the inner peripheral surface 24 of retaining element 12.Elastic element 14 It is identical with the elastic element referring to figs. 1 to Fig. 4 introductions in its vpg connection.
Axle sleeve 62 is accommodated in opening 30 is accommodated.Axle sleeve 62 is connect with the elastic material of elastic element 14.Axle sleeve 62 can To form sliding bearing.On the inner peripheral surface of axle sleeve 62, elastic material is not provided with, that is, the inner peripheral surface of axle sleeve 62 is not set Resilient material.
Figure 30 to Figure 33 shows the view of the supporting member 710 of the 8th embodiment according to the invention.
The embodiment shown in Figure 30-33 is as identical with the embodiment introduced with reference to Figure 26-29 as possible.
Retaining element 12 constructs in a tubular form.Retaining element 12 does not have protrusion, the portion that arches upward etc..Hold in opening 30 is accommodated Receiving has axle sleeve 62.
Opening 30, the axle sleeve 62 being arranged in receiving opening 30 and retaining element 12 is accommodated to be coaxially arranged (referring to figure 32 and Figure 33).Supporting member 710 constructs in rotational symmetry as a result,.Radial segments or recess portion 44 and receiving in elastic element 14 The end segment 28 of the tubulose of segmentation 281Between extend be elastic element 14 truncated cone shape segmentation 42.Retaining element 12 Layer 36 on inner peripheral surface 24 and the cavity 34 between the exterior face of elastic element 14 equally construct in rotational symmetry.Retaining element 12 inner peripheral surface 24 and the central axes M for accommodating opening 30ADOr it is arranged in the spacing accommodated between the axle sleeve in opening 30 and is consolidating It is constant to determine on the entire inner periphery of element 12.
Figure 34 to Figure 37 shows the view of the supporting member 810 of the 9th embodiment according to the invention.
Embodiment shown in Figure 34 to Figure 37 is as identical with the embodiment with reference to Figure 26 to Figure 29 introductions as possible.
4 to the embodiment shown in Figure 37 according to fig. 3, is arranged in the axle sleeve 62 in receiving opening 30 on its excircle Protrusion 64 with radial direction.It is configured in fixed area BB radially towards projecting inward protrusion 58.Protrusion 64 such as radially towards Projecting inward protrusion 58 is such, is supported on the inner peripheral surface 24 of retaining element 12, for axle sleeve 62 and elastic element 14 to be connected It connects.Protrusion 64 is particularly axle sleeve 62 being fastened on elastic element 14.Protrusion 58 is used for elastic element 14 is tight in an axial direction Gu on retaining element 12.
Figure 38 to Figure 41 shows the view of the supporting member 910 of the tenth embodiment according to the invention.
The embodiment shown in Figure 38 to Figure 41 is by with reference to based on Figure 34 to the 9th embodiment of Figure 37 introductions.
Stop element 50 is provided on segmentation 28 is accommodated, stop element segmentation at least piecewise radially expands receiving The cross section of segmentation 28.Stop element 50 is constructed and is extended around 28 ground of segmentation are accommodated in a ring.In regarding according to Figure 40 In figure, stop element 50 is shown in a ring.Stop element 50 is arranged in the axially extending inside of retaining element 12.Stop as a result, Gear element 50 extends in the first end segmentation 16 of retaining element 12.Elastic element 14 is supported by stop element 50 as a result, On the inner peripheral surface 24 of retaining element 12 or gear is leaned against on inner peripheral surface 24, for being limited the deflection for accommodating segmentation 28 It is fixed.50 transition of stop element is the end segment 28 with smaller cross section2.End segment 281And accommodate the end of segmentation 28 Face 282Be in retaining element 12 it is axially extending except.The axial end face of axle sleeve 62 in the sectional view according to Figure 41 substantially With the axial end face of retaining element 12 it is congruent arrange.
The radial segments 40 of elastic element 14 extends with becoming transition part saltus step or the rounding of the segmentation 42 of truncated cone shape.Therewith Correspondingly, it is constructed into similar to aforementioned embodiments the similary relatively round or rounding of the entrance in opening 26.
Protrusion 58 on the inner peripheral surface 24 of retaining element 12 is arranged on the platform 66 on inner peripheral surface 24.Platform 66 from Inner peripheral surface 24 sets out, and extends radially inwards, and from the axial end face of retaining element 12 with predetermined axial distance Extend along inner peripheral surface 24.Platform 66 forms fixed area BB.The radial segments of the axially extending and elastic element 14 of platform 66 40 it is axially extending identical, using it is described be radially segmented by elastic element 14 be mounted on retaining element 12 on.Platform 66 can be used In by elastic material die casting in vulcanization tool.The inner peripheral surface 24 of retaining element 12 is not coated the layer of elastic material.Elasticity Element 14 is connect by its radial segments 40 with the platform 66 on the inner peripheral surface 24 of retaining element 12.Protrusion 58 is in platform 66 Construction is on platform 66 in central area.Protrusion 58 extends radially inwards from platform 66s.
Figure 42 to Figure 45 shows the view of the supporting member 1010 of the 11st embodiment according to the invention.
Based on embodiment shown in Figure 42 to Figure 45 and the embodiment with reference to Figure 38 to Figure 41 introductions.
Supporting member 1010 according to the 11st embodiment does not have axle sleeve in opening 30 is accommodated.In fixed member Platform 66 is configured on the inner peripheral surface 24 of part 12.On platform 66, radial projection is also not provided with according to this embodiment.It is flat Platform 66 forms fixed area BB, and for elastic element 14 to be fixed on retaining element 12.Platform 66 it is axially extending with The radial segments 40 of elastic element 12 it is axially extending identical.
Embodiment of the 12nd embodiment as far as possible with reference Figure 10 to Figure 13 introductions shown in Figure 46 to Figure 50 It is identical.
Protrusion 58 is provided on the inner peripheral surface 24 of retaining element 12.Protrusion 58 is constructed in fixed area BB in fixation On the inner peripheral surface 24 of element 12, and radially towards projecting inward.Protrusion 58 surrounds central axes MBIt arranges with offseting one from another.Protrusion 58 are constructed in the form of annulus segment respectively, and the predetermined segmentation of the inner peripheral surface 24 along retaining element 12 extends.
Embodiment of the 13rd embodiment as far as possible with reference Figure 26 to Figure 29 introductions shown in Figure 51 to Figure 55 It is identical.
In this embodiment, the protrusion 58 of radial direction is also provided on retaining element 12, on inner peripheral surface 24, it is described Protrusion extends radially inwards.Axle sleeve 62 according to the present embodiment constructs in a tubular form.
According to the 14th embodiment of Figure 56 to Figure 60 based on the embodiment shown in Figure 51 to Figure 55.
In the present embodiment, in addition to the protrusion 58 protruded radially inwards on the inner peripheral surface 24 of retaining element 12, Also protrusion 64 is provided on axle sleeve 62, the protrusion extends radially outward.Protrusion 64 surrounds central axes MADOffset one from another ground Construction is on the outer circumference surface of axle sleeve 62.Protrusion 64 constructs in the form of annulus segment.
Embodiment shown in Figure 61 to Figure 65 is as identical with the embodiment with reference to Figure 41 to Figure 45 introductions as possible.
Protrusion 58 is arranged on the platform 66 on the inner peripheral surface 24 of retaining element 12.Platform 66 goes out from inner peripheral surface 24 Hair, extends radially inwards, and from the axial end face of retaining element 12, with predetermined axial distance along inner periphery Face 24 extends.Platform 66 forms fixed area BB.From platform 66s, protrusion 58 extends radially inwards.Axle sleeve 62 is outside it There is protrusion 64 on periphery.Protrusion 64 is radially outwardly projecting.
Figure 66 and Figure 67 shows the perspective view of the supporting member 1510 of the 14th embodiment according to the invention.
Supporting member 1510 has retaining element and elastic element 14.Elastic element 14 is arranged in consolidating in axle sleeve columnar structure Determine in element 12 and accommodated.Retaining element 12 has first end segmentation 16 and the second end segmentation 18.In first end Protrusion 20 is configured on the exterior face of segment section 16.Stop element is configured in the second end segmentation 18 of retaining element 12 22.By stop element 22, holder (not shown) is fixed or anchored to supporting member 1510 with its predetermined position On.Protrusion 20 can form screens element, and screens element makes retaining element 12 and holder screens.For example, 12 energy of retaining element It is enough pushed into holder, until retaining element 12 is sticked on stop element 22 on holder, and 20 screens of protrusion is being protected In gripping member or holder rear.
Retaining element 12 has the segmentation 52 radially extended, and the segmentation is segmented 18s from the second end, radially Extend inwardly.What is connected with radial segments 52 is elastic element 14.Be radially segmented 52 composition openings 54, and opening 26 is in elastic element Connect in 14 with the opening 54.
Elastic element 14 has with the receiving segmentation 28 for accommodating opening 30.Receiving segmentation in the region for accommodating segmentation 28 Predetermined spacing is adjusted between 28 or the exterior face of elastic element 14 and the inner peripheral surface 24 of retaining element 12.
Figure 68 shows the side view of supporting member 1510.
Retaining element 12 has radial segments 52, and the segmentation forms opening 54.What is connected with opening 54 is opened with it The elastic element 14 of mouth 26.
18s are segmented from the second end, elastic element 14 is in an axial direction as follows along the central axes M of retaining element 12B Extension so that accommodate the central axes M of opening 30ADRadially with radial displacement amount V relative to the central axes M of retaining element 12BIt moves Position.
In addition, it can be seen that the protrusion 22 of radial direction, the protrusion have irregular outer circumference surface, also in Figure 68 It is that the outer circumference surface of retaining element 12 is not circular in the region of radial projection 22.
Figure 69 shows the sectional view along the cutting line LXIX-LXIX in Figure 68.
In the end segment 18 of retaining element 12 axially or axially on end 18 with radial projection 52, the diameter To the raised central axes M along retaining element 12BDirection extension.Protrusion 52 forms opening 54.The wall portion of opening 54 is in cross section In, relative to the central axes M of retaining element 12BObliquely extend, that is, the wall portion of opening 54 constructs taperedly.Opening 54 Wall portion by with the covering of the material of elastic element 14.
Radial segments 52 forms fixed area BB according to the present embodiment.Elastic element 14 is substantially perpendicular to fixed member The central axes M of part 12BIt is fixed on the face 68 of extension in radial segments 52.52 are radially segmented equally substantially perpendicular to fixed member The central axes M of part 12BGround extends.Being radially segmented 52 also faces 68 can also be relative to the central axes M of retaining element 12BObliquely Extension.Fixed area BB is formed according to this embodiment by a segmentation in the face 68 in radial segments 52.From fixed area BB sets out, and elastic element 14 extends towards the direction for accommodating opening 30.Fixed area BB and receiving opening 30 are with predetermined Axially displaced amount AV offsets one from another.Accommodate the end face 28 of segmentation 282With predetermined shift amount AVsBWith the face of radial segments 52 Fixed area BB intervals on 68.
Become the radial segments 40 of elastic element 14 in the end of cavity 34 radially or in the segmentation 42 of truncated cone shape Transition part on be configured with the recess portion 44 of the rounding on cross section, recess portion is radially around the segmentation 42 of truncated cone shape.
In addition to the aspect that front is talked about, elastic element 14 also have retaining element 12 according to the embodiment as far as possible with ginseng It is identical according to the also retaining element 12 of elastic element 14 of previously described embodiment introduction.
Figure 70 and Figure 71 shows the perspective view of the supporting member 1610 of the 15th embodiment according to the invention.
Supporting member 1610 has retaining element 12 and elastic element 14.Retaining element 12 according to the present embodiment is in disk Columnar structure, and only radially extend.Retaining element 12 has opening 54, and what is connected with the opening is opening for elastic element 14 Mouth 26.
Elastic element 14 has with the receiving segmentation 28 for accommodating opening 30.
Figure 72 shows the side view of supporting member 1610, wherein, it can be seen that elastic element 14 and retaining element 12.
Figure 73 shows the sectional view of the cutting line along the cutting line LXXIII-LXXIII in Figure 72.
Retaining element 12 is disc-shaped to be constructed and substantially perpendicular to central axes MBGround extends.It is set on retaining element 12 There is fixed area BB.Fixed area BB is formed by a segmentation in the face 68 on retaining element 12.Face 68 is substantially perpendicular to solid Determine the central axes M of element 12BGround extends.It is fixed on face 68 to have elastic component 14.From fixed area BB, elastic element 14 Extend towards 30 directions of opening are accommodated.Fixed area BB and receiving opening 30 are relative to each other with predetermined axially displaced amount AV It is staggered.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVsBWith the fixed area being radially segmented on 52 face 68 Domain BB intervals.
Figure 74 and Figure 75 shows the view of the supporting member 1710 of the 17th embodiment according to the invention.
Figure 74 shows the side view of supporting member 1710, wherein, retaining element 12 and elastic element 14 are shown.
Figure 75 shows the sectional view along the cutting line LXXV-LXXV in Figure 74.
Be radially segmented 52 and axial segmentation 70 are had according to the retaining element 12 of this embodiment, axial segmentation is arranged on It is radially segmented on the 52 inner end of radial direction, and is arranged essentially parallel to central axes MBGround extends.Fixed area BB is by outer circle Radially extend face 74 segmentation of the end face of circumferential surface 72 and axial segmentation 70 and radial segments 52 is formed.From fixed area Domain BB sets out, and the elastic element 14 of the segmentation 76 with bending extends along the direction with the receiving segmentation 28 for accommodating opening 30. For this purpose, elastic element extends through the opening 54 in the axial segmentation 70 of the tubulose of retaining element 12 or retaining element 12.From admittedly Determine region BB to set out, elastic element 14 arches upward radially inwards and then transition is segmented 28 to accommodate.In retaining element 12 Between the inner peripheral surface of the opening 54 of axial segmentation 70 and the exterior face of elastic element 14, adjust out between predetermined radial direction Away from.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVsBWith the fixed area being radially segmented on 52 face 74 BB intervals.
Figure 76 and Figure 77 shows the view of the supporting member 1810 of the 17th embodiment according to the invention.
The embodiment shown in Figure 76 and Figure 77 is as identical with the embodiment with reference to Figure 74 and Figure 75 introductions as possible.
The main distinction between two embodiments being previously mentioned is：The axial segmentation 70 of retaining element 12 is far from elasticity 14 ground of element extends and does not form fixed area BB together with radial segments 52.Fixed area BB by be radially segmented 52 along diameter It is formed to the face 74 of extension.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVsBWith the fixed area on face 74 Domain BB intervals.
Figure 78 and Figure 79 shows the view of the supporting member 1910 of the 18th embodiment according to the invention.
Embodiment shown in Figure 78 and Figure 79 is identical with the embodiment with reference to Figure 76 and Figure 77 introductions.According to Figure 78 With the embodiment shown in Figure 79, tubular element 78 is accommodated in the opening 54 of the axial segmentation 70 of retaining element 12.
Figure 80 to Figure 86 shows another embodiment of the present invention.It is here, first in addition to having the bearing of its retaining element 12 Part 10 is disposed with the flange 22 of flower-shape on retaining element on end face, it is also shown that the implementation modification of holding element 100 utilizes Assembling on the vehicle body of present vehicle in fact.
Holding element 100 includes cylindrical receiving segmentation 102, and the mounting flange 104 of angled bending protrudes from receiving Segmentation.Mounting flange can be used for sticking on the vehicle body of vehicle.Mounting flange 104 and cylindrical 102 one of receiving segmentation Connection, wherein, 104 transition of mounting flange is circular enhancing fin 105.In addition, it can recognize, in cylindrical appearance It receives to be segmented on 102 and forms fixed segments 106, fixed segments have the fixing tongue 108 of rounding.Fixing tongue 108 is by supporting Fin 110 enhances, and support fin is molded over cylinder to strengthen the extension of the continuation of fin 105 in its entire height Segmentation 102 on.The axle sleeve 102 of hollow cylinder is formed on the free end of support fin 110, the axle sleeve is in Figure 80 With transition is fixing tongue 108 on end at an upper portion thereof in Figure 81.On the end of its underpart, the axle sleeve 112 of hollow cylinder is set There is reinforced bottom 114, reinforced bottom is extended in support fin 110.Across fixing tongue 108, the axle sleeve of hollow cylinder 112 and reinforced bottom 114 extend be accommodate opening 116, for accommodating fixing bolt (not shown), to be mounted on the vehicle of vehicle With.
Particularly Figure 80 can recognize that：The flange 22 of the flower-shape of supporting member 10 sticks on cylindrical receiving segmentation On 102 end face 118.This is also as it can be seen that reflects the sections in Figure 84 to stretch A-A in the sectional view according to Figure 85.
In addition, also seen in Figure 85 and Figure 86 this embodiment other two it is structural the characteristics of.On the one hand, exist The locator protrusions 80 of spear shape, this locator protrusions are additionally provided on elastic element 14, in segmentation 42 on its inner peripheral surface It may be used as positioning aid.On the other hand, it can be seen that：Retaining element 12 is with 52 structure as follows of its radial flange segmentation It makes so that flange segmentation attenuates radially inwards, specifically attenuates in the region in face 53, on the face, elastomer Element material be coupled in locking manner.In addition it supplements, on the inner peripheral surface 24 of retaining element 12, does not have in the present embodiment Have and play glue material connection.
The embodiment introduced above supporting member according to the invention all has simple structure.Retaining element 12 On cross section in a tubular form or sleeve-like construct, and accommodate elastic element 14, axis of the elastic element along retaining element 12 Line MBExtend through retaining element 12.Retaining element 12 can also be implemented tapered, cylindrical or spherically.Elastic element 14 exists It is attached thereto in the second end segmentation 18 of retaining element 12.The receiving opening 30 of fixed area BB and cylindrical structure is all Embodiment in offset one from another with predetermined axially displaced amount AV along the direction of the central axes of retaining element 12.Receiving is opened Mouth 30 can construct tapered, conical or spherically.Elastic element 14 is out of fixed area BB and retaining element 12 24 compartment of terrain of periphery extends to first end segmentation 16 as follows so that accommodates opening 30 with away from retaining element 12 Periphery 24 predetermined radial spacing and with predetermined shift amount axially with respect to first end segmentation 16 Fixed area BB in elastic element 14 is constructed with being staggered.
Figure 87 shows the perspective view of the supporting member 10 of another embodiment according to the invention.Supporting member 10 has solid Determine element 12 and elastic element 14.Elastic element 14 is mounted on the retaining element 12 in axle sleeve columnar structure and piecewise accommodates In wherein.Elastic element 14, which has to accommodate, to be segmented, and receiving opening 30 is configured in segmentation is accommodated.In the inner circle for accommodating opening 30 It can be seen that lintel 120 on circumferential surface.Lintel 120 can be due to the identical material manufacture of elastic element 14.
The inner peripheral surface 24 of retaining element 12 is coated the thin layer 36 of elastic element.The layer 36 can be and elastic element 14 identical materials.Layer 36 on the inner peripheral surface 24 of retaining element 12 and between the exterior face of elastic element 14 by cavity 34 Extension.
Figure 88 shows the front view of supporting member 10.Figure 89 shows cuing open along the cutting line LXXXIX-LXXXIX in Figure 88 View.
In the receiving segmentation 28 of elastic element 14, receiving opening 30 is configured with, it is described to accommodate opening for accommodating fixation Mechanism, e.g. fixing bolt or bolt (not shown).Axle sleeve 62 is accommodated in opening 30 is accommodated.It accommodates opening 30, be arranged in The axle sleeve 62 and retaining element 12 accommodated in opening 30 is coaxially arranged.Axle sleeve 62 and the elastic material of elastic element 14 connect It connects.
The layer 122 manufactured by elastic material is constructed on the inner peripheral surface 124 of axle sleeve 62.Lintel 120 is by identical with layer 122 Material construction, and extend radially inwards from side 122s.Lintel 120 and layer 124 construct in piece.Axle sleeve 62 it is interior Periphery 124 is covered completely by the layer of elastic element 122.Lintel 122 extends in an axial direction along the inner peripheral surface 124 of axle sleeve 62.It crosses Beam 120 is used for supporting member and fixed mechanism (not shown), such as bolt-connection.Lintel 120 forms coupling element as a result,. Supporting member 10 can utilize receiving opening 30 to be plugged on fixed mechanism, and retaining element is with accommodating the lintel in opening 30 120 keep interlocking.The assembling of supporting member 10 can be simplified as a result, because assembly crewman is by 10 grafting of supporting member After on to fixed mechanism, both hands have been liberated, so that supporting member 10 is for example connect with other component.
Axle sleeve 62 has protrusion 64 radially extend, circular on its excircle.Can also set it is multiple radially The protrusion 64 of protrusion.Protrusion 64 provides support to the connection of axle sleeve 62 and the elastic element of elastic element 14.Protrusion 64 is particularly For axle sleeve 62 to be fastened on elastic element 14.
Be configured with fixed area BB on the inner peripheral surface 24 of retaining element 12, in fixed area, elastic element 14 with Retaining element 12 connects.Fixed area BB is formed by the segmentation of the inner peripheral surface 24 of retaining element 12.Opening 26 extends through bullet Property element 14, it is described opening transition for accommodate opening 30.Accommodate the end face 28 of segmentation 282With predetermined axially displaced amount AVsBWith fixed area BB intervals.Predetermined axially displaced amount is in the end face 28 for accommodating segmentation 282With the diameter of elastic element 14 It is adjusted between segmentation 40.
Figure 90 to Figure 93 shows the view of the supporting member 10 of another embodiment according to the invention, wherein, Tu92Biao Show the sectional view along the cutting line XCII-XCII in Figure 91.Figure 93 shows the enlarged view of the section XCIII in Figure 92.
Supporting member 10 has retaining element 12 and elastic element 14.It is accommodated in the receiving opening 30 of elastic element 14 Axle sleeve 62.The inner peripheral surface 122 of axle sleeve 62 is not provided with elastic material.It is configured in an axial direction on the inner peripheral surface 122 of axle sleeve 62 The lintel 126 of extension and screens element 128.Lintel 126 and screens element 128 are alternately arranged along the circumferencial direction of axle sleeve 62. Screens element 128 is nasally constructed in screens is convex, and the convex nose of screens from the inner peripheral surface 124s of axle sleeve 62, extend radially inwards. Screens element 128 be arranged on axle sleeve 62 as on lower end, on it, accommodate 30 transition of opening as the opening in elastic element 14 26.In other words, the convex nose 128 of screens is arranged on the end face 28 that 28 are segmented backwards to receiving of axle sleeve 622End on.
It is substantially constructed according to the elastic element 14 of this embodiment in bowl shape.Elastic element 14 from accommodate opening 30 It sets out, axially extend first, later, the fixed area BB on the tapered inner peripheral surface 24 along retaining element 12 of elastic element Direction extension.
Stop element 130 and screens protrusion 132 are had according to the retaining element 12 of this embodiment.Stop element 130 It is alternately arranged with screens protrusion 132 along the circumferencial direction of retaining element 12.130 piecewise of stop element is radially towards extension It stretches.The convex nose 134 of the screens being directed toward radially outward is configured in screens protrusion 132.Screens protrusion 132 forms bindiny mechanism, For establishing the connection with holder (not shown) or like.Screens protrusion 132 can be inserted into holder or other portions In corresponding recess portion (not shown) in part (not shown), supporting member 10 should be connected with holder or other component. It, can be by supporting member 10 and holder or other component phase screens by the convex nose 136 of screens.Stop element 130 can recline Onto holder or other component so that supporting member 10 occupies the position of the restriction on holder or other component.
Figure 94 to Figure 97 shows the supporting member 10 of another embodiment according to the invention.Figure 96 is shown along Figure 95 The sectional view of cutting line XCVI-XCVI.Figure 97 shows the enlarged view of the section XCVII in Figure 92.
Substantially there is the retaining element phase with being introduced with reference to Figure 90 to 93 according to the retaining element 12 of this embodiment Same structure.
The main distinction between two kinds of embodiments is the fixation lips 136 on axle sleeve 62.Fixed lips 136 is by elasticity Material constructs.The elastic material of fixed lips 136 can be the material identical with the elastic material for elastic element 14.According to The fixation lips 136 of present embodiment is integrally constructed with elastic element 14.Fixed lips 136 is prolonged along the end face 138 of axle sleeve 62 It extends into the opening of axle sleeve 62.Fixed lips 136 is in an axial direction along the predetermined segmentation of the inner peripheral surface 124 of axle sleeve 62 Extension.Fixed lips 136 from the inner peripheral surface 124s of axle sleeve 62, radially towards projecting inward.The inner peripheral surface 124 of axle sleeve 62 The overwhelming majority keeps being not provided with elastic element.Fixed lips 136 substantially meets the function identical with aforementioned screens element, because The connection with unshowned fixed mechanism is established for fixed lips 136, supporting member 10 can be arrived with its 30 inserting of receiving opening On fixed mechanism.
Figure 98 to Figure 101 shows the view of the supporting member 10 of another embodiment according to the invention, wherein, Figure 100 Sectional view along the cutting line C-C in Figure 99 is shown.Figure 101 shows cutting and the enlarged view of CI in Figure 100.
Retaining element 12 according to the present embodiment is again as identical with aforementioned retaining element 12 as possible.Axle sleeve 62 is in it There is protrusion 140 or protuberance on periphery 124.Protrusion 140 is radially towards projecting inward, and continuous structure.Protrusion 140 as a result, Fully extend along the inner peripheral surface 124 of axle sleeve 62.
Embodiment phase of the embodiment as far as possible with reference Figure 98 to Figure 101 introductions shown in Figure 102 to Figure 105 Together.Figure 104 shows the sectional view of the cutting line CIV-CIV in Figure 103.Figure 105 shows the amplification of the section CV in Figure 104 View.
Unique main distinction between two kinds of embodiments is different from the situation in aforementioned embodiments, do not have There is continuous radial projection to be arranged on the inner peripheral surface 124 of axle sleeve 62, but multiple protrusions 142 being separated from each other are set.It is prominent 142 are played to be arranged on inner peripheral surface 124 with offseting one from another along the circumferencial direction of axle sleeve 62.
Figure 106 to Figure 108 shows the view of the supporting member 10 of another embodiment according to the invention.Figure 108 is shown Along the sectional view of the cutting line CVIII-CVIII in Figure 107.
According to this embodiment, axle sleeve 62 has screens protrusion of the band radially towards the projecting inward convex nose 146 of screens 144.The screens protrusion 144 of axle sleeve 62 extends towards the direction of opening 26.Screens protrusion 144 is arranged on the back of the body of axle sleeve 62 as a result, To the end face 28 for accommodating segmentation 282End on.The circumferencial direction of screens protrusion 144 along axle sleeve 62 offsets one from another and to each other Every.Different from the situation in aforementioned embodiments, axle sleeve 62 according to the present embodiment does not have the diameter on its exterior face To raised.
Figure 109 to Figure 112 shows the view of the supporting member 10 of another embodiment according to the invention, wherein, Figure 111 Sectional view along the cutting line CXI-CXI in Figure 110 is shown.Figure 112 shows the enlarged view of the section CXII in Figure 111.
Retaining element 112 constructs identically with the situation in aforementioned embodiments again.
In receiving opening 30 according to the present embodiment, it is not provided with axle sleeve.The structure on the inner peripheral surface for accommodating opening 30 It makes radially towards projecting inward arch upward portion or protuberance 148.According to this embodiment, there are three the portions 148 that arches upward for setting.It arches upward Portion 148 radially constructs in succession each other in opening 30 is accommodated.Portion 148 arch upward in an axial direction to each other with predetermined Away from.Portion 148 arch upward for supporting member 10 to be coupled with fixed mechanism, such as bolt.It is solid supporting member 10 is inserted When determining in mechanism, the portion 148 that arches upward establishes the connection with retaining element (not shown), so that supporting member 10 is maintained at fixed machine On structure.
It is clear that, the retaining element 12 and elastic element 14 introduced can in the specification of embodiment in front Arbitrarily it is combined with each other.In other words, each retaining element 12 can be combined with the elastic element 14 of different configuration.As a result, can It enough realizes the combination of retaining element 12 and elastic element 14, is not showed that in the embodiment of this combination in front.

Claims (29)

1. a kind of supporting member (10) of elasticity, particularly for the exhaust equipment of vehicle, has：
At least one retaining element (12), for supporting member (10) to be fixed on holder,
At least one elastic element (14) is configured at least one accommodate at least one elastic element and is open (30), For accommodating fixed mechanism,
Wherein, at least one elastic element (14) is mounted on the predetermined solid of at least one retaining element (12) Determine on region (BB), at least one elastic element (14) is from predetermined fixed area (the BB)s, towards institute State at least one direction extension for accommodating opening (30), and the predetermined fixed area (BB) and described at least one Opening (30) is accommodated at least to arrange with offseting one from another with predetermined axially displaced amount (AV) along the axial of retaining element (12).
2. elastic element (10) according to claim 1, wherein, the axial direction of fixed area (BB) and receiving opening (30) is stretched Exhibition is not stacked in an axial direction.
3. elastic element (10) according to claim 1 or 2, wherein, at least one elastic element (14) is with construction Into so that accommodate the central axes (M of opening (30)AD) and retaining element (12) longitudinal axis (MB) prolong with radially offseting one from another It stretches.
4. elastic element (10) according to any one of claim 1 to 3, wherein, elastic element (14) has radially The segmentation (40) of extension, the axially extending of the segmentation are substantially equal to the axially extending of fixed area (BB).
5. elastic element (10) according to claim 4, wherein, elastic element (14) from be radially segmented (40)s, It is segmented in (42) along the longitudinal axis (M of retaining element (12)B) extend to receiving opening (30).
6. elastic element (10) according to claim 5, wherein, become the transition part of segmentation (42) in radial segments (40) On, it is provided with the recess portion (44) of rounding.
7. the supporting member (10) of elasticity according to any one of claim 1 to 6, wherein, retaining element (12) has First end is segmented (16) and the second end segmentation (18), and fixed member is arranged in for the fixed area (BB) of elastic element (14) In the second end segmentation (18) of part (12), the first end segmentation (16) that opening (30) is arranged in retaining element (12) is accommodated In.
8. the supporting member (10) of elasticity according to any one of claim 1 to 7, wherein, elastic element (14) is from admittedly Determine region (BB) to set out, be extended away from inner peripheral surface (24) with radial spacing.
9. the supporting member (10) of elasticity according to claim 8, wherein, the radial spacing goes out from fixed area (BB) Hair changes towards the direction increase for accommodating opening (30), and along the circumferencial direction of retaining element (12).
10. the supporting member (10) of elasticity according to any one of claim 1 to 9, wherein, in fixed area (BB) It is configured at least one inner circle radially towards projecting inward protrusion (58) and/or fixed area (BB) by retaining element (12) At least one platform (66) formation on circumferential surface (24).
11. the supporting member (10) of elasticity according to any one of claim 1 to 10, wherein, it is open (30) accommodating In accommodate axle sleeve (62).
12. the supporting member (10) of elasticity according to claim 11, wherein, it is configured on axle sleeve (62) at least one The protrusion (64) of radial direction.
13. the supporting member (10) of elasticity according to any one of claim 1 to 12, wherein, in the element of elasticity (14) at least one stop element (50,56) is configured on, at least one stop element is interior towards retaining element (12) The direction of periphery (24) extends and/or is configured on the inner peripheral surface (24) of retaining element (12) towards elastic element (14) stop element (60) of direction protrusion.
14. the supporting member (10) of elasticity according to any one of claim 1 to 13, wherein, retaining element (12) exists There are at least one stop element (22) and/or the portion that arches upward (20), it is preferred that stop element (22) on its outer circumference surface (38) In one or more radial projections or with round or irregular molding type it is wide around flange in the form of construct.
15. the supporting member (10) of the elasticity according to claim 1,2, any one of 4 to 14, wherein, accommodate opening (30) it is coaxially arranged with retaining element (12).
16. the supporting member (10) of the elasticity according to any one of claim 1 to 15, wherein, retaining element (12) The layer (36) of inner peripheral surface (24) at least piecewise coating resilient material.
17. the supporting member (10) of the elasticity according to any one of claim 1 to 16, wherein, retaining element (12) tool There is radial segments, fixed area (BB) is arranged in radial segments.
18. the supporting member (10) of elasticity according to claim 17, wherein, fixed area (BB) is at least by retaining element (12) segmentation in the face (68) in radial segments (52) is formed and/or radial segments (52) is substantially opposite fixation Central axes (the M of element (12)B) vertically or obliquely extend.
19. the supporting member (10) of elasticity according to claim 18, wherein, it is provided with the face of retaining element (BB) (68) it is substantially opposite central axes (the M of retaining element (12)B) vertically or obliquely extend.
20. the supporting member (10) of elasticity according to any one of the preceding claims, wherein, fixed area (BB) and bullet Property element (14) have accommodate opening (30) receiving segmentation (28) end face (282) with predetermined axially displaced amount (AVSB) arrange with offseting one from another.
21. a kind of supporting member (10) of elasticity, particularly for the exhaust equipment of vehicle, has：
At least one retaining element (12), for supporting member (10) to be fixed on holder,
At least one elastic element (14) is configured at least one accommodate at least one elastic element and is open (30), For accommodating fixed mechanism,
Wherein, at least one elastic element (14) is mounted on the predetermined solid of at least one retaining element (12) Determine on region (BB), at least one elastic element (14) is from predetermined fixed area (the BB)s, towards tool There is at least one direction of receiving segmentation (28) extension for accommodating opening (30), the receiving segmentation (28) has end face (282), the end face (28 for accommodating segmentation (28)2) with predetermined axially displaced amount (AVSB) relative to fixed area (BB) is arranged with being staggered in domain.
22. the supporting member (10) of elasticity according to any one of the preceding claims, wherein, the predetermined axis To shift amount (AVSB) in the end face (28 with the receiving segmentation (28) for accommodating opening (30) of elastic element (14)2) with fixing It is adjusted between the radial segments (52) with fixed area (BB) of element (12) and/or elastic element (14) is configured with positioning Protrusion (80), the locator protrusions preferable configuration is in the segmentation (40) radially extended.
23. the supporting member (10) of the elasticity according to any one of claim 1 to 22, wherein, in retaining element (12) On be provided with connecting element (132), the connecting element is configured to establish the connection with holder or similar component.
24. the supporting member (10) of the elasticity according to any one of claim 1 to 23, wherein, accommodate opening (30) tool There is at least one coupling element (120,126,128,136,140,142,144), the coupling element is open (30) from receiving Inner peripheral surface radially extends, and is configured to consolidating supporting member (10) and the fixed mechanism of elasticity, particularly bolt shape Determine mechanism connection.
25. elastic element (10) according to claim 24, wherein, at least one coupling element (120,126,128, 136th, 140 it, 142,144) is arranged on the inner peripheral surface (124) of axle sleeve (62).
26. one kind is used for the holder being fixed on supporting member (10) on vehicle, wherein, the holder has according to right It is required that the supporting member (10) of the elasticity described in any one of 1 to 25.
27. holder according to claim 26, wherein, elastic supporting member (10) material in locking manner, type face it is sealed It is connect by retaining element (12) with holder to ground or force closure.
28. a kind of exhaust equipment, for have according to the supporting member (10) described in any one of claim 1 to 25 and according to The vehicle of holder described in claim 26 or 27.
29. a kind of vehicle has the holder according to claim 26 or 27 or exhaust according to claim 28 Equipment.
CN201711380221.6A 2016-12-19 2017-12-19 Elastic support element Active CN108204420B (en)

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CN108204420B (en) 2022-04-01
DE102017011703A1 (en) 2018-06-21

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