SE1351052A1 - Stabilizer Link - Google Patents

Stabilizer Link Download PDF

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Publication number
SE1351052A1
SE1351052A1 SE1351052A SE1351052A SE1351052A1 SE 1351052 A1 SE1351052 A1 SE 1351052A1 SE 1351052 A SE1351052 A SE 1351052A SE 1351052 A SE1351052 A SE 1351052A SE 1351052 A1 SE1351052 A1 SE 1351052A1
Authority
SE
Sweden
Prior art keywords
fastening
joint
link
hammer
rocking
Prior art date
Application number
SE1351052A
Other languages
Swedish (sv)
Other versions
SE537468C2 (en
Inventor
Anthony Lee Brunner
Erik Skoglund
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1351052A priority Critical patent/SE537468C2/en
Priority to DE112014003612.9T priority patent/DE112014003612B4/en
Priority to PCT/SE2014/051040 priority patent/WO2015038054A1/en
Publication of SE1351052A1 publication Critical patent/SE1351052A1/en
Publication of SE537468C2 publication Critical patent/SE537468C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/122—Mounting of torsion springs
    • B60G2204/1224—End mounts of stabiliser on wheel suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
    • B60G2206/1112—Manually, for alignment purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Connection Of Plates (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

SAMMANDRAG Foreliggande uppfinning hanfor sig till en krangningshammarlank (1) for att forbinda en krangningshammare hos ett fordon med fordonets chassi. Krangningshammarlanken (1) har en forsta fastande (12) for infastning med fordonets krangningshammare och en motstaende andra fastande (22) for infastning med fordonets chassi. Krangningshammarlanken (1) är tudelad med en fOrsta lankdel (10) innefattande den fOrsta fastanden (12) och en andra lankdel (20) innefattande den andra fastanden (22), dar den fOrsta och den andra lankdelen (10, 20) är anordnade att styvt forbindas medelst ett forband (J). SUMMARY The present invention relates to a rocker hammer link (1) for connecting a rocker hammer of a vehicle to the chassis of the vehicle. The sledgehammer link (1) has a first fastening (12) for fastening with the vehicle's rocking hammer and an opposite second fastener (22) for attachment to the vehicle's chassis. The sling hammer link (1) is divided into a first tongue part (10) comprising the first fastening (12) and a second tongue part (20) comprising the second fastening (22), where the first and the second tongue part (10, 20) are arranged to rigidly connected by means of a bandage (J).

Description

1 KRANGNINGSHAMMARLANK TEKNISKT OMRADE Uppfinningen hanfor sig till en krangningshammarlank enligt ingressen till patentkrav 1. 1 KRANGNINGSHAMMARLANK TECHNICAL FIELD The invention relates to a rocking hammer link according to the preamble of claim 1.

BAKGRUND Krangningshammarlankar anvands for att forbinda en krangningshammare hos ett fordon med fordonets chassi. En sadan krangningshammarlank har en forsta fastande for infastning med fordonets krangningshammare och en motstaende andra fastande for infastning med fordonets chassi. Vid montering av krangningshammare hos fordon är det ibland ont om utrymme vilket forsvarar monteringen av krangningshammarlanken och erfordrar god ledbarhet kring de ledbara infastningarna for att mojliggora monteringen. BACKGROUND Rocker hammer links are used to connect a rocker hammer of a vehicle to the vehicle chassis. Such a rocker hammer link has a first fastener for fastening to the vehicle's rocker hammer and an opposite second fastener for fastening to the vehicle chassis. At mounting of rocking hammers in vehicles, there is sometimes a lack of space, which defends the mounting of the rocking hammer link and requires good conductivity around the articulated attachments to make the assembly possible.

SYFTE MED UPPFINNINGEN Ett syfte med foreliggande uppfinning är att astadkonnma en 15 krangningshammarlank som underlattar montering av krangningshammarlanken vid forbindande av krangningshamnflarlank hos ett fordon. OBJECT OF THE INVENTION An object of the present invention is to provide a rocker hammer link which facilitates mounting of the rocker hammer link when connecting the rocker port flank of a vehicle.

SAMMANFATTNING AV UPPFINNINGEN Dessa och andra syften, vilka framgar av nedanstaende beskrivning, astadkommes medelst en krangningshammarlank av inledningsvis angivet slag och som vidare uppvisar sardragen angivna i den kannetecknande delen av bifogade sjalvstandiga patentkrav. Foredragna utforingsformer av krangningshammarlanken är definierade i bifogade osjalvstandiga patentkrav. SUMMARY OF THE INVENTION These and other objects, as set forth in the description below, is provided by means of a rocking hammer link of the kind initially stated and which further has the features stated in the jug-drawing part of the appended independent claims. Preferred embodiments of the rocking hammer link are defined in the appended dependent claims patent claims.

Enligt uppfinningen uppnas syftena med en krangningshammarlank f6r att forbinda en krangningshammare hos ett fordon med fordonets chassi, dar 2 krangningshammarlanken har en forsta fastande fOr infastning med fordonets krangningshammare och en motstAende andra fastande f6r infastning med fordonets chassi, varvid krangningshammarlanken är tudelad med en forsta lankdel innefattande den f6rsta fAstAnden och en andra lankdel innefattande den andra fastanden, varvid den fOrsta och den andra lankdelen är anordnade att styvt f6rbindas medelst ett f6rband. Harigenom underlattas montering av krangningshammarlanken. Harigenom reduceras/elimineras ur monteringshanseende behovet av ledbar infastning av krangningshammaren med krangningshammare och fordonschassi. Foljaktligen mojliggors att ha en styv infastning av krangningshammarlanken med krangningshammaren och fordonschassiet. Vidare mojliggors ur monteringshanseende dar det är ont om utrymme att den forsta och andra fastanden for infastning inbegriper gummibussningar som medfor en reducerad vridformaga jamfort med exennpelvis en kulled men sonn har fordelen att oljud sonn kan uppkomnna med motsvarande kulleder reduceras/elimineras. Harvid kan den forsta lankdelen forbindas med krangningshammaren och den andra lankdelen med chassiet innan de forbinds medelst forbandet. According to the invention, the objects are achieved with a rocker hammer link for connecting a rocker hammer of a vehicle to the chassis of the vehicle, where 2 the rocker hammer link has a first fastener for attachment to the vehicle's rocker hammer and an opposite second fastener for fastening to the vehicle chassis, the rocker hammer link being divided into a first tongue portion comprising the first fastener and a second tongue member comprising the second fastening, the first and the second length part being arranged to be rigidly connected by means of a joint. This facilitates assembly of the rocker hammer link. As a result, the need for articulated fastening of the rocking hammer with rocking hammer and vehicle chassis is reduced / eliminated from the assembly point of view. Consequently, it is possible to have a rigid attachment of the rocker hammer link with the rocker hammer and the vehicle chassis. Furthermore, it is possible from an assembly point of view where there is a lack of space for the first and second fastenings for fastening to include rubber bushings which entail a reduced rotational shape compared with, for example, a ball joint, but the sound has the advantage that noisy sound can occur. with corresponding ball joints is reduced / eliminated. Harvid can understand it the lang part is connected to the rocking hammer and the other lang part to the chassis before being connected by the bandage.

Enligt en utforingsfornn av krangningshammarlanken innefattar forbandet ett formlasningsforband. Genom att anvanda ett formlasningsforband erfordras 20 mindre dimensioner hos ett kompletterande fastforband sasom ett skruvforband, nitforband, svetsforband, sparrstiftsforband eller motsvarande. According to an embodiment of the sledgehammer link, the joint comprises a molding joint. By using a welded joint, smaller dimensions of a complementary fixed joint such as a screw joint, rivet joint, welded joint, ratchet pin joint or the like are required.

Enligt en ufforingsfornn av krangningshammarlanken innefattar formlasningsforbandet en blixtskarv. En blixtskarv med blixtskarvsdel hos respektive lankdel medfor effektiv formlasning av lankdelarna for ett styvt forband. En sac:Ian blixtskarv medfor aven att dimensionerna hos ett kompletterande fastforband sasom skruvforband eller nitforband kan reduceras. According to an embodiment of the rocking hammer link, the form-fitting joint comprises a lightning joint. A lightning joint with a lightning joint part of each longitudinal part for effective form-loading of the longitudinal parts for a rigid bandage. A sac: A lightning joint also means that the dimensions of a complementary fixed joint such as a screw joint or rivet joint can be reduced.

Enligt en utforingsform av krangningshammarlanken innefattar forbandet ett fastforband. Genom att anvanda ett fastforband sasom ett skruvforband, 3 nitforband, svetsforband eller motsvarande mojliggors effektiv sammanhallning av lankdelarna. According to one embodiment of the rocking hammer link, the joint comprises a fixed joint. By using a fixed joint as a screw joint, 3 rivet joints, weld joints or equivalent possible effective cohesion of the longitudinal parts.

Enligt en utforingsform av krangningshammarlanken är den forsta och den andra lankdelen anordnade att overlappande forbindas for namnda forband. 5 Harigenom underlattas fOrbindelsen av lankdelarna vid montering av krangningshammarlanken. According to an embodiment of the rocking hammer link, the first and the second tongue part are arranged to be overlapped for said bandage. This facilitates the connection of the tongue parts when mounting the rocking hammer link.

Enligt en utforingsform av krangningshammarlanken är den forsta och den andra fastanden anordnade att infastas med en respektive lankbult for namnda infastning. Harigenom erhalles effektiv infastning av respektive 10 lankdel. According to an embodiment of the rocking hammer link, the first and the second fastening are arranged to be fastened with a respective long bolt for said fastening. As a result, effective fastening of the respective 10 part lengths is obtained.

Enligt en utforingsform av krangningshammarlanken är den forsta och den andra lankdelen inbordes i huvudsak lika. Harigenom underlattas tillverkningen av lankdelarna da endast en variant behover tillverkas. Vidare underlattas montering cla respektive lankdel kan infastas antingen vid chassiet eller vid krangningshammaren. According to an embodiment of the rocking hammer link, the first and the second tongue part are embedded substantially equal. This facilitates the manufacture of the tongue parts as only one variant needs to be manufactured. Furthermore, mounting cla is omitted and the respective longitudinal part can be fastened either at the chassis or at the hammer.

Enligt en utforingsform av krangningshammarlanken är den forsta och den andra lankdelen anordnade att forbindas medelst namnda forband efter infastning av den forsta och den andra fastanden. Harigenom mojliggors effektiv montering. According to an embodiment of the rocking hammer link, the first and the second tongue part are arranged to be connected by means of said bandage after fastening of the first and the second fastening. This enables efficient installation.

FIGURBESKRIVNING Foreliggande uppfinning kommer att forstas battre med hanvisning till foljande detaljerade beskrivning last tillsammans med de bifogade ritningarna, dar lika hanvisningsbeteckningar hanfor sig till lika delar 25 genonngaende i de manga vyerna, och i vilka: Fig. la schematiskt illustrerar en perspektivvy av en krangningshammarlank enligt en utf6ringsform av foreliggande uppfinning; 4 Fig. lb schematiskt illustrerar en toppvy av krangningshammarlanken i fig. 1 a; Fig. 2a schematiskt illustrerar en sidovy av krangningshammarlanken i fig. la; Fig. 2b schematiskt illustrerar en planvy av krangningshammarlanken i fig. la; Fig. 3a schematiskt illustrerar en perspektivvy av en lankdel hos krangningshammarlank i fig. la enligt en utforingsform av foreliggande uppfinning; Fig. 3b schematiskt illustrerar en planvy av lankdelen i fig. 3a; Fig. 4a schematiskt illustrerar en sidovy av lankdelen i fig. 3a; Fig. 4b schematiskt illustrerar en tvarsnittsvy av lankdelen i fig. 3a; Fig. 5a schematiskt illustrerar en sidovy av en del av en lankdel enligt en utfOringsform av foreliggande uppfinning; Fig. 5b schematiskt illustrerar en planvy av delen i fig. 5a; Fig. 6a schematiskt illustrerar en perspektivvy av en lankdel hos en krangningshammarlank enligt en utforingsform av foreliggande uppfinning; Fig. 6b schematiskt illustrerar en sidovy av en del av lankdelen i fig. 6a; Fig. 6c schematiskt illustrerar en sidovy av delen i fig. 6b; och Fig. 6d schematiskt illustrerar en planvy av delen i fig. 6b. DESCRIPTION OF FIGURES The present invention will be better understood by reference to the following detailed description of the drawings taken in conjunction with the accompanying drawings, in which like reference numerals appear in equal parts throughout the many views, and in which: Fig. 1a schematically illustrates a perspective view of a rocker hammer link according to an embodiment of the present invention; 4 Fig. 1b schematically illustrates a top view of the rocking hammer link in Fig. 1a; Fig. 2a schematically illustrates a side view of the rocking hammer link in Fig. 1a; Fig. 2b schematically illustrates a plan view of the rocking hammer link in fig. la; Fig. 3a schematically illustrates a perspective view of a longitudinal part of the sledgehammer link in Fig. 1a according to an embodiment of the present invention; Fig. 3b schematically illustrates a plan view of the tongue part in Fig. 3a; Fig. 4a schematically illustrates a side view of the tongue part in Fig. 3a; Fig. 4b schematically illustrates a cross-sectional view of the tongue part of Fig. 3a; Fig. 5a schematically illustrates a side view of a part of a tongue part according to an embodiment of the present invention; Fig. 5b schematically illustrates a plan view of the part of Fig. 5a; Fig. 6a schematically illustrates a perspective view of a tongue portion of a rocker hammer link according to an embodiment of the present invention; Fig. 6b schematically illustrates a side view of a part of the tongue part in Fig. 6a; Fig. 6c schematically illustrates a side view of the part of Fig. 6b; and Fig. 6d schematically illustrates a plan view of the part in Fig. 6b.

BESKRIVNING AV UTFORINGSFORMER Fig. la-b och 2a-b illustrerar schematiskt olika vyer av en krangningshammarlank 1 enligt en ufforingsform av foreliggande uppfinning, och fig. 3a-b och 4a-b olika vyer av en lankdel 10 hos krangningshammarlanken. DESCRIPTION OF EMBODIMENTS Figs. 1a-b and 2a-b schematically illustrate different views of a rocking hammer link 1 according to an embodiment of the present invention, and Figs. 3a-b and 4a-b show different views of a longitudinal part 10 of the rocking hammer link.

Krangningshammarlanken 1 är avsedd att forbinda en krangningshammare hos ett fordon med fordonets chassi. Krangningshammarlanken är tudelad med en fOrsta lankdel 10 och en andra lankdel 20. Den fOrsta lankdelen 10 och den andra lankdelen 20 är enligt denna utf6ringsform inb6rdes i huvudsak lika. The rocker hammer link 1 is intended to connect a rocker hammer of a vehicle to the chassis of the vehicle. The sling hammer link is divided into two parts with a first edge portion 10 and a second edge portion 20. The first edge portion 10 and the second edge portion 20 are, according to this embodiment, substantially identical.

Den f6rsta och den andra lankdelen 10, 20 är anordnade att styvt f6rbindas medelst ett fOrband J. Den forsta och den andra lankdelen anordnade att overlappande f6rbindas f6r namnda f6rband J. F6rbandet J innefattar ett formlasningsfOrband 30 innefattande en blixtskarvsdel. FOrbandet J innefattar vidare ett fastforband 40 f6r att fast f6rbinda respektive lankdel. Enligt denna utforingsform utgors fastforbandet 40 av ett skruvforband 40. Ett skruvforband 40 mojliggor lostagbar forbindelse av lankdelarna 10, 20. The first and the second length part 10, 20 are arranged to be rigidly connected by means of a dressing J. The first and second tongue portions arranged to overlap for said dressing J. The dressing J comprises a mold-sealing dressing 30 comprising a lightning joint portion. The joint J further comprises a fixed joint 40 for securely connecting the respective longitudinal part. According to this In the embodiment, the fixed joint 40 is formed by a screw joint 40. A screw joint 40 enables a detachable connection of the tongue parts 10, 20.

Den fOrsta lankdelen 10 innefattar en fOrsta fastande 12 fOr infastning med fordonets krangningshammare och den andra lankdelen 20 innefattar en andra fastande 22 for infastning med fordonets chassi. Enligt denna utforingsform är den forsta fastanden 12 anordnad for ledbar infastning med fordonets krangningshammare och den andra fastanden 22 anordnad for ledbar infastning med fordonets chassi. The first tongue portion 10 includes a first fastening 12 for attachment to the vehicle's sledgehammer and the second tongue portion 20 includes a second fastener 22 for attachment to the vehicle chassis. According to this embodiment, the first fastener 12 is provided for articulated attachment with the vehicle's rocking hammer and the second fastener 22 arranged for articulated attachment to the vehicle chassis.

Krangningshammarlanken 1 har foljaktligen en fOrsta fastande 12 for ledbar infastning med fordonets krangningshammare och en motstaende andra fastande 22 for ledbar infastning med fordonets chassi. Krangningshammarlanken 1 har en mellan fOrsta fastanden 12 och andra fastanden 22 anordnad forbindande arm A. Accordingly, the rocker hammer link 1 has a first fastening 12 for articulated attachment to the vehicle's rocker hammer and an opposite second fasteners 22 for articulated mounting with the vehicle chassis. The swing hammer link 1 has a connecting arm A arranged between the first fastening 12 and the second fastening 22.

Enligt denna ufforingsform innefattar den fOrsta fastanden 12 en fOrsta lankbult 14 anordnad for infastningen med fordonets krangningshammare. 6 Den andra fastanden 22 innefattar en andra lankbult 24 anordnad for infastningen med fordonets chassi. Den forsta och andra lankdelen 10, 20 är konfigurerade sa att, da de är fOrbundna med varandra, den fOrsta lankbulten 14 och den andra lankbulten 24 är enligt denna utforingsform riktade at inbOrdes olika hall. According to this embodiment, the first fastening 12 comprises a first longitudinal bolt 14 arranged for the fastening with the rocking hammer of the vehicle. 6 The second fastening 22 comprises a second longitudinal bolt 24 arranged for the attachment to the chassis of the vehicle. The first and second longitudinal members 10, 20 are configured so that, when connected to each other, the first longitudinal bolt 14 and the second longitudinal bolt 24 are according to this embodiment directed at inbOrdes different hall.

Respektive fastande 12, 22 innefattar ett hallarparti 15, 25 anordnat att lagrande omsluta och halla respektive lankbult 14, 24. Enligt denna utf6ringsform är hallarpartiet 14, 24 huvudsakligen ringformigt. Hallarpartiet kan ha vilken som heist lamplig utformning fOr att passa med infastning med lankbult eller annat fastelennent. Respective fasteners 12, 22 comprise a holder portion 15, 25 arranged to bearably enclose and hold the respective bolt 14, 24. According to this embodiment, the holder portion 14, 24 is substantially annular. The hall part can have any suitable design to fit with fastening with lankbult or other fastelennent.

Den fOrsta och andra fastanden 12, 22 fOr ledbar infastning inbegriper enligt denna utforingsform gummibussningar 16a, 16b. Sasom framgar av fig. 4b innefattar den ledbara infastningen gummibussningar 16a, 16b innefattande en inre gummibussning 16a anordnad att ligga an mot och omsluta ett andonnrade hos lankbulten 14. Gummibussningarna 16a, 16b innefattar vidare en yttre gummibussning 16b anordnad att runtomlopande ligga an mot den invandiga ytan hos hallarpartiet. Genom att den forsta och andra fastanden f6r infastning inbegriper gummibussningar reduceras/elimineras oljud som i forekommande fall uppkommer med motsvarande kulleder. The first and second fasteners 12, 22 for articulated fastening according to this embodiment comprise rubber bushings 16a, 16b. As can be seen from Fig. 4b, the articulated attachment comprises rubber bushings 16a, 16b comprising an inner rubber bushing 16a arranged to abut and enclose a andonnrade of the long bolt 14. The rubber bushings 16a, 16b comprise furthermore, an outer rubber bushing 16b is arranged to abut abutting against the inner surface of the holder portion. Because the first and second fastenings for fastening include rubber bushings, noise which, where applicable, arises with the corresponding ball joints is reduced / eliminated.

Vidare paverkas inte ledbara infastningar med gummibussningar i nagon utstrackning av smuts och forslitningar pa grund av smuts kan darvid undvikas. Furthermore, articulated fasteners with rubber bushings are not affected to any extent by dirt and wear due to dirt can be avoided.

Den forsta och andra fastanden 12, 22 for ledbar infastning innefattar vidare lager 17a, 17b anordnade mellan den inre gummibussning 16a och den yttre 25 gummibussning 16b hos gummibussningarna 16a, 16b. The first and second fasteners 12, 22 for articulated attachment further comprise bearings 17a, 17b arranged between the inner rubber bushing 16a and the outer rubber bushing 16b of the rubber bushings 16a, 16b.

Respektive lankbult 14, 24 har enligt denna utforingsform en stympat konisk form avsmalnande fran hallarpartiet 15, 25 till ett andparti 14a, 24a. Respektive lankbult har ett vid lankbultens 14, 24 andparti 14a, 24a tvars 7 lankbultens 14, 24 axiella utbredningsriktning lOpande genomgaende hal 14b, 24b f6r inf6rande av ett stift vid montering. According to this embodiment, the respective longitudinal bolt 14, 24 has a truncated conical shape tapered from the holder portion 15, 25 to a duck portion 14a, 24a. The respective longitudinal bolt has one at the longitudinal portion 14a, 24a of the longitudinal bolt 14, 24 7 axial extension direction of bolt bolt 14, 24 Running through hole 14b, 24b for insertion of a pin during assembly.

Respektive lankdel 10, 20 har ett fran fastanden 12, 22 utskjutande armparti 11, 21. Armpartiet 11, 21 är anordnat att skjuta ut Than hallarpartiet 15, 25 och utgor en utskjutande forlangning av hallarpartiet 15, 25. Armpartiet 11,21 är enligt denna utfOringsform anordnat att lopa huvudsakligen vinkelrat relativt lankbulten 14, 24. Armpartiet 11, 21 kan ha vilken som heist lamplig vinkel relativt lankbulten 14, 24 beroende pa infastning med krangningshamnnare och fordonschassi. The respective longitudinal part 10, 20 has an arm portion 11, 21 projecting from the fastening 12, 22. The arm portion 11, 21 is arranged to project the Than holding portion 15, 25 and constitutes a projecting extension of the hall portion 15, 25. The arm portion 11,21 is according to this embodiment arranged to run substantially perpendicularly relative to the longitudinal bolt 14, 24. The arm portion 11, 21 may have any elevated angle relative to the longitudinal bolt 14, 24 depending on the attachment with the anti-roll bar and vehicle chassis.

Armpartiet 11, 21 har en f6rsta sida 11a, 21a och en motstaende andra sida 11 b, 21b. Enligt denna utfOringsform vetter den fOrsta sidan 11 a, 21a at det hall vilket lankbulten 14, 24 är anordnad att lopa. The arm portion 11, 21 has a first side 11a, 21a and an opposite second side 11 b, 21b. According to this embodiment, the first side 11a, 21a faces the hall through which the long bolt 14, 24 is arranged.

Det utskjutande armpartiet 11, 21 har ett andparti 50, 60 anordnat pa avstand fran fastanden 12, 22 och ett mellanparti 11 c, 21c anordnat mellan fastanden 12, 22 och andpartiet 50, 60. Andpartiet 50, 60 hos armpartiet 11, 21 hos respektive lankdel 10, 20 har en pa den forsta sidan 11a, 21a anordnad formlasningskonfiguration 52, 62, dar formlasningskonfigurationen 52 hos andpartiet 50 hos den forsta lankdelen 10 är anordnad att formlasande passa mot formlasningskonfigurationen 62 hos den andra lankdelen 20 for astadkommande av namnda formlasningsforband 30. The projecting arm portion 11, 21 has a duct portion 50, 60 arranged at a distance from the fastening 12, 22 and an intermediate portion 11c, 21c arranged between the fastening 12, 22 and the duck portion 50, 60. The duck portion 50, 60 of the arm portion 11, 21 of respective tongue part 10, 20 has a molding configuration 52, 62 arranged on the first side 11a, 21a, where the molding configuration 52 of the duck portion 50 of the first tongue part 10 is arranged to form-fit against the molding configuration 62 of the second tongue part 20 for providing said molding joint 30.

Den fOrsta sidan 11 a hos den fOrsta lankdelens 10 andparti 50 är anordnad att vara vand mot den fOrsta sidan 21a hos den andra lankdelens 20 andparti 60 for namnda overlappande forbindelse. The first side 11a of the duct portion 50 of the first longitudinal portion 10 is arranged to be water against the first side 21a of the duct portion 60 of the second longitudinal portion 20 for said overlapping connection.

Formlasningskonfigurationen 52, 62 hos armpartiets 11, 21 andparti 50, 60 hos respektive lankdel 10, 20 utgOrs av en blixtskarvsdel 50, 60. Blixtskarvsdelen 50 hos den f6rsta lankdelen 10 och blixtskarvsdelen 60 hos den andra lankdelen 20 är anordnade att formlasande passa mot varandra for namnda formlasningsforband 30 i form av en blixtskarv. 8 Blixtskarvsdelen 52, 62 hos respektive lankdel 10, 20 utgOrs av en has den forsta sidan 11a, 21a has andpartiet 50, 60 hos lankdelen 10, 20 lopande blixtformig profil. Blixtskarvsdelen 52, 62 har en fOrsta urtagning 52a, 62a lopande fran det mellanliggande partiet 11c, 21c i riktning bort Than fastanden 12, 22. Blixtskarvsdelen 52, 62 har en andra urtagning 52b, 62b lopande Than den forsta urtagningen 52a, 62a i riktning mot armpartiets ande 11, 21. Den forsta urtagningen 52a, 62a bildar en tvars armpartiets 11, 21 langdutstrackning lopande kanal. Overgangen mellan den f6rsta urtagningen 52a, 62a och den andra urtagningen 52b, 62b bildar ett steg 53, 63 lopande tvars armpartiets 11,21 langdutstrackning. The mold loading configuration 52, 62 of the end portion 50, 60 of the arm portion 11, 21 of the respective edge portion 10, 20 is constituted by a lightning joint portion 50, 60. The lightning joint portion 50 of the first edge portion 10 and the lightning joint portion 60 of the second edge portion 20 are arranged to form-fit fitting each other for said molding joint 30 in the form of a lightning joint. 8 The lightning joint part 52, 62 of the respective longitudinal part 10, 20 is formed by a has the first side 11a, 21a has the duck portion 50, 60 of the long part 10, 20 running lightning-shaped profile. The flash joint portion 52, 62 has a first recess 52a, 62a extending from the intermediate portion 11c, 21c in the direction away from the fastener. 12, 22. The lightning joint part 52, 62 has a second recess 52b, 62b running Than the first recess 52a, 62a in the direction of the spirit 11, 21 of the arm portion. The first recess 52a, 62a forms a longitudinal channel running transversely of the arm portion 11, 21. The transition between the first recess 52a, 62a and the second recess 52b, 62b forms a step 53, 63 running the longitudinal extension of the arm portion 11.21.

Harvid är blixtskarvsdelen 52 hos den forsta lankdelen 10 anordnad att passa mot blixtskarvsdelen 62 hos den andra lankdelen 20 s6 att den andra urtagningen 52b hos den forsta lankdelen 10 ligger an mot den forsta urtagningen 62a hos den andra lankdelen 20 och vise versa. Den forsta och andra urtagningen 52a, 62a, 52b, 62b hos respektive lankdels 10, armparti 11, 21 är utformade sa att vid forbindelse av respektive lankdel 10, 20 respektive armparti 11, 21 bildar den forbindande armen A med vasentligen sannnna tjocklek. In this case, the lightning joint part 52 of the first tongue part 10 is arranged to fit against the lightning joint part 62 of the second tongue part 20 so that the second recess 52b of the first tongue part 10 abuts against the first recess 62a of the second tongue part 20 and vice versa. The first and the second recess 52a, 62a, 52b, 62b of the respective part 10, arm portion 11, 21 are designed so that when connecting respective longitudinal portion 10, 20 and arm portion 11, 21, respectively, the connecting arm A forms with a substantially true thickness.

Den forsta urtagningen 52a, 62a hos respektive lankdel 10, 20 har en tvars armpartiets 11, 21 langd- och breddutstrackning genomgaende f6rsta oppning 01 for en forsta skruvenhet 42 for skruvforbandet 40 och den andra urtagningen 52b, 62b hos respektive lankdel 10, 20 har en tvars arnnpartiets 11, 21 langd- och breddutstrackning genomgaende andra oppning 02 for en andra skruvenhet 44 for skruvforbandet 40. The first recess 52a, 62a of the respective longitudinal part 10, 20 has a transverse the first opening 01 for the first screw unit 42 of the screw joint 40 and the second recess 52b, 62b of the respective longitudinal portion 10, 20 have a longitudinal and wide extension of the transverse arm portion 11, 21 through a longitudinal and wide extension of the arm portion 11, 21. second screw unit 44 for the screw connection 40.

Enligt en utforingsform av krangningshammarlanken är den forsta och den andra lankdelen anordnade att forbindas nnedelst nannnda forband efter infastning av den forsta och den andra fastanden for att underlatta montering. 9 Fig. 5a och 5b illustrerar schematiskt olika vyer av en del av en lankdel 110 hos krangningshammarlanken med en formlasningskonfiguration 152 f6r formlasningsfOrband enligt en utfOringsform av fOreliggande uppfinning. According to one embodiment of the rocking hammer link, the first and the the second longitudinal part is arranged to be connected below said band after attachment of the first and the second fastening to facilitate assembly. 9 Figs. 5a and 5b schematically illustrate different views of a part of a tongue part 110 of the rocking hammer link with a mold welding configuration 152 for molding dressings according to an embodiment of the present invention.

Enligt denna utforingsform innefattar formlasningskonfigurationen 152 hos andpartiet hos respektive lankdel en sagtandprofil inbegripande en uppsattning sagtander 154 for namnda formlasningsforband. Harvid är sagtander 154 i form av tvars armpartiets 111 langdutstrackning lOpande asar. According to this embodiment, the mold loading configuration 152 includes the end portion of the respective longitudinal member a sawtooth profile including a set of sawtooths 154 for said molding joint. In this case, saw teeth 154 in the form of the longitudinal extension 111 of the transverse arm portion 111 are running axes.

Den fOrsta urtagningen 152a och den andra urtagningen 152b hos andpartiet 150 hos respektive lankdel 110 inbegriper harvid sagtander 154 i form av tvars armpartiets 111 langdutstrackning lOpande asar. The first recess 152a and the second recess 152b of the duck portion 150 of the respective longitudinal portion 110 thereby includes saw teeth 154 in the form of transverse arm extension 111 longitudinal extension running axes.

Fig. 6a-d illustrerar schematiskt olika vyer av en del av en lankdel 210 hos krangningshammarlanken med en formlasningskonfiguration 252 for formlasningsforband enligt en utf6ringsform av foreliggande uppfinning. Figs. 6a-d schematically illustrate different views of a part of a tongue part 210 of the rocking hammer link with a mold-loading configuration 252 for molding dressings according to an embodiment of the present invention.

Enligt denna utforingsform innefattar formlasningskonfigurationen 252 hos andpartiet hos respektive lankdel ett rutmonster med diagonalt tvargaende armpartiets 211 langdutstrackning lOpande spar och angransande upph6jningar f6r namnda formlasningsforband. According to this embodiment, the mold loading configuration 252 comprises the end portion of the respective longitudinal part a checkerboard pattern with the longitudinal extension of the diagonally transverse arm portion 211 running grooves and adjacent elevations for said molding joints.

Den forsta urtagningen 252a inbegriper harvid rutmOnster med diagonalt tvargaende armpartiets langdutstrackning lopande spar 254 och den andra urtagningen 252b hos andpartiet 250 hos respektive lankdel 210 inbegriper harvid rutmonster med diagonalt tvargaende armpartiets langdutstrackning lOpande upphOjningar 256 fOr namnda formlasningsfOrband. The first recess 252a then includes a checkerboard pattern diagonally the longitudinal extension of the transverse arm portion running 254 and the second recess 252b of the duck portion 250 of the respective longitudinal portion 210 hereby comprise checkerboard patterns with the long extension of the diagonal transverse arm portion running elevations 256 for said molding joints.

Alternativt är sparen och urtagningarna anordnade aft lopa tvars armpartiets langdutstrackning, dvs. vinkelrat relativt armpartiets langdutstrackning. Alternatively, the savings and recesses are arranged aft of the arm portion longitudinal extension, i.e. perpendicular to the longitudinal extent of the arm portion.

Ovan har forbindelse av den forsta och andra lankdelen medelst forband inbegripande formlasningsforband och fastforband beskrivits. Enligt en alternativ variant utgors forbandet endast av eft fastforband dar fastforbandet kan utgOras av vilket som heist lampligt fastforband fOr att styvt forbinda den fOrsta och andra lankdelen. Fastforbandet kan exempelvis utg6ras av ett skruvfOrband, nitfOrband, ett svetsfOrband, eller motsvarande. Above, connection of the first and second longitudinal members by means of dressings including molding joints and fixed joints has been described. According to an alternative variant, the dressing consists only of a fixed dressing where the fixed dressing can be constituted by any suitable fixed connection for rigidly connecting the first and second longitudinal parts. The fixed joint can, for example, consist of a screw joint, rivet joint, a welded joint, or the like.

Ovan har formlasningsforband inbegripande blixtskarv beskrivits. Vilket som heist lampligt formlasningsforband kan ennellertid anvandas. Above, molding joints including flash joints have been described. Whichever heist lampligt formlasningsforband can still be used.

Ovan har stympat koniska lankbultar beskrivits. Vilken som heist lamplig lankbult kan alternativt anyandas, sasom en cylindriskt utformad lankbult. Above, truncated conical long bolts have been described. Which heist lamplig lankbult can alternatively anyandas, sasom a cylindrically designed lankbult.

Ovan har en krangningshammarlank anordnad att monteras med lankbultarna riktade at inbordes olika hall beskrivits. Enligt en alternativ variant är lankbultarna riktade at samma hall. Lankbultarna kan vara riktade relativt varandra med vilken som heist inbordes vinkel. Above, a rocking hammer link is arranged to be mounted with the tongue bolts directed at the different halls described inboard. According to an alternative variant, the lank bolts are directed at the same hall. The link bolts can be directed relative to each other with whichever hoist is embedded angle.

Ovan har en krangningshammarlank innefattande i respektive fastande anordnade lankbultar. Enligt en alternativ variant är lankbultarna monterade i krangningshammare och fordonschassi for forbindelse med den tudelade krangningshammarlanken. Harvid är den forsta lankdelen hos krangningshammarlanken anordnad att monteras vid sin fastande med lankbulten hos krangningshammaren och den andra lankdelen vid sin fastande med lankbulten hos fordonschassiet. Alternativt har krangningshammaren en lankbult fOr montering av den fOrsta lankdelen och den andra lankdelen en lankbult for montering vid fordonschassiet eller vice versa. I utfOringsformen dar fOrsta och andra lankdelen är inbOrdes i huvudsak lika är den fOrsta och andra lankdelen exklusive eventuell lankbult som är huvudsakligen lika. The top has a rocking hammer link comprising longitudinally arranged tongue bolts. According to an alternative variant, the long bolts are mounted in a rocking hammer and vehicle chassis for connection to the two-part krangningshammarlanken. In this case, the first tongue part of the rocking hammer link is arranged to be mounted during its fastening with the tongue bolt of the rocking hammer and the second tongue part during its fastening with the tongue bolt of the vehicle chassis. Alternatively, the swing hammer has a tongue bolt for mounting the first tongue portion and the other longitudinal part a longitudinal bolt for mounting to the vehicle chassis or vice versa. In the embodiment where the first and second longitudinal members are substantially equal, the first and second longitudinal members are exclusive, excluding any longitudinal bolt which is substantially equal.

Ovan har en krangningshammarlank dar den fOrsta och andra lankdelen är inbOrdes huvudsakligen lika beskrivits. Enligt en alternativ variant är den fOrsta och andra lankdelen utformade olika. Above has a rocking hammer link where the first and second part of the link is was incorporated essentially as described. According to an alternative variant, it is the first and second long parts are designed differently.

Ovan har en krangningshammarlank innefattande ett fastfOrband i form av ett skruvforband for att fast forbinda respektive lankdel beskrivits. Fastforbandet 11 kan utgOras av vilket som heist lampligt fastforband sasom ett nitforband, ett svetsforband, sparrstiftsforband eller motsvarande. Above, a rocking hammer link comprising a fixed connection in the form of a screw connection for fixing the respective link part has been described. The bandage 11 can be made of any suitable fixed joint such as a rivet joint, a welded joint, a rivet pin joint or the like.

Den tudelade krangningshammarlanken enligt foreliggande uppfinning kan tillverkas pa vilket som heist lampligt satt sasom genom gjutning eller genom frasning. The two-part rocking hammer link of the present invention can be manufactured in any suitable manner such as by casting or by casting. phrasing.

Beskrivningen ovan av de foredragna utforingsformerna av foreliggande uppfinning har tillhandahallits i illustrerande och beskrivande syfte. Den är inte avsedd att vara uttommande eller begransa uppfinningen till de beskrivna varianterna. Uppenbarligen kommer manga modifieringar och variationer att framga for fackmannen. UtfOringsformerna har valts och beskrivits fOr att bast fOrklara principerna av uppfinningen och dess praktiska tillampningar, och darmed mojliggora fOr en fackman att forsta uppfinningen fOr olika utfOringsformer och med de olika modifieringarna som är lampliga f6r det avsedda bruket. 12 The above description of the preferred embodiments of the present invention has been provided for illustrative and descriptive purposes. It is not intended to be exhaustive or to limit the invention to the variations described. Obviously, many modifications and variations to be apparent to those skilled in the art. The embodiments have been selected and has been described in order to best explain the principles of the invention and its practical applications, thereby enabling one skilled in the art to understand the invention for various embodiments and with the various modifications which are appropriate to the intended use. 12

Claims (8)

PATENTKRAVPATENT REQUIREMENTS 1. Krangningshammarlank (1) for att forbinda en krangningshammare hos ett fordon med fordonets chassi, dar krangningshammarlanken (1) har en forsta fastande (12) for infastning med fordonets krangningshammare och en motstaende andra fastande (22) for infastning med fordonets chassi, kannetecknad av att krangningshammarlanken (1) är tudelad med en forsta lankdel (10) innefattande den fOrsta fastanden (12) och en andra lankdel (20) innefattande den andra fastanden (22), varvid den forsta och den andra lankdelen (10, 20) är anordnade att styvt fOrbindas medelst ett forband (J).Rocking hammer link (1) for connecting a rocking hammer of a vehicle to the chassis of the vehicle, wherein the rocking hammer link (1) has a first fastening (12) for fastening to the rocking hammer of the vehicle and an opposite second fastening (22) for fastening to the chassis of the vehicle, in that the rocking hammer link (1) is divided into two parts with a first tongue part (10) comprising the first fastening (12) and a second tongue part (20) comprising the second fastening (22), the first and the second tongue part (10, 20) being arranged to be rigidly connected by means of a bandage (J). 2. Krangningshammarlank enligt krav 1, varvid forbandet (J) innefattar ett formlasningsfOrband (30).A sledgehammer hinge according to claim 1, wherein the joint (J) comprises a mold welding joint (30). 3. Krangningshammarlank enligt krav 2 varvid formlasningsforbandet (30) innefattar en blixtskarv (30).The sledgehammer link according to claim 2, wherein the form-fitting joint (30) comprises a lightning joint (30). 4. Krangningshammarlank enligt nagot av kraven 1-3, varvid forbandet (J) innefattar ett fastforband (40).A rocking hammer link according to any one of claims 1-3, wherein the joint (J) comprises a fixed joint (40). 5. Krangningshammarlank enligt nagot av kraven 1-4, varvid den forsta och den andra lankdelen (10, 20) är anordnade att overlappande forbindas for namnda forband.A rocking hammer link according to any one of claims 1-4, wherein the first and the second link part (10, 20) are arranged to be overlapped for said bandage. 6. Krangningshammarlank enligt nagot av kraven 1-5, varvid den forsta och 20 den andra fastanden (12, 22) är anordnade att infastas med en respektive lankbult (14, 24) for nannnda infastning.A rocker hammer link according to any one of claims 1-5, wherein the first and the second fasteners (12, 22) are arranged to be fastened with a respective tongue bolt (14, 24) for said fastening. 7. Krangningshammarlank enligt nagot av kraven 1-6, varvid den forsta och den andra lankdelen (10, 20) är inbordes i huvudsak lika.A sledgehammer hinge according to any one of claims 1-6, wherein the first and second hose portions (10, 20) are embedded substantially equally. 8. Krangningshammarlank enligt nagot av kraven 1-7, varvid den forsta och 25 den andra lankdelen (10, 20) är anordnade att forbindas medelst namnda forband (J) efter infastning av den forsta och den andra fastanden (12, 22). 1/6 14 24 24b 14b 14 24A rocking hammer link according to any one of claims 1-7, wherein the first and the second link part (10, 20) are arranged to be connected by means of said bandage (J) after fastening of the first and the second fastening (12, 22). 1/6 14 24 24b 14b 14 24
SE1351052A 2013-09-12 2013-09-12 Stabilizer Link SE537468C2 (en)

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SE1351052A SE537468C2 (en) 2013-09-12 2013-09-12 Stabilizer Link
DE112014003612.9T DE112014003612B4 (en) 2013-09-12 2014-09-10 stabilizer compound
PCT/SE2014/051040 WO2015038054A1 (en) 2013-09-12 2014-09-10 Stabilizer link

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Publication number Priority date Publication date Assignee Title
US3617078A (en) 1969-10-07 1971-11-02 Ford Motor Co Adjustable tie rod linkage
GB8306847D0 (en) 1983-03-12 1983-04-20 Chalmers W G Adjustable torque rod
US5368326A (en) * 1993-07-01 1994-11-29 Ford Motor Company Apparatus for insuring neutral stabilizer bar installation
JP4322334B2 (en) 1998-12-04 2009-08-26 Ｔｈｋ株式会社 Connecting rod with ball joint that can be adjusted between centers
DE10231013A1 (en) * 2002-07-09 2004-02-05 ZF Lemförder Metallwaren AG Stabilizer for motor vehicles
GB2463042B (en) * 2008-08-29 2012-07-04 Gm Global Tech Operations Inc Stabalizer arrangement
SE533120C2 (en) * 2008-11-17 2010-06-29 Scania Cv Abp Anti-roll bar and spacer

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DE112014003612T5 (en) 2016-04-21
SE537468C2 (en) 2015-05-12
WO2015038054A1 (en) 2015-03-19

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