SE522012C2 - Component for supporting road vehicle engine forms part of vehicle chassis, is frame-shaped and is installed with its plane horizontal - Google Patents
Component for supporting road vehicle engine forms part of vehicle chassis, is frame-shaped and is installed with its plane horizontalInfo
- Publication number
- SE522012C2 SE522012C2 SE0000770A SE0000770A SE522012C2 SE 522012 C2 SE522012 C2 SE 522012C2 SE 0000770 A SE0000770 A SE 0000770A SE 0000770 A SE0000770 A SE 0000770A SE 522012 C2 SE522012 C2 SE 522012C2
- Authority
- SE
- Sweden
- Prior art keywords
- support element
- frame
- vehicle
- forms part
- wall
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011800 void material Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/12—Understructures, i.e. chassis frame on which a vehicle body may be mounted assembled from readily detachable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
20 "; 25 I u I s t.- -- 3G n 1 522 012 2 rarnen i stödelementet med väggar som lokalt förenas av mellan dessa väggar an- ordnade distansorgan. 20 "; 25 I u I s t.- - 3G n 1 522 012 2 the walls of the support element with walls locally connected by spacers arranged between these walls.
Ytterligare särdrag och fördelar vid uppfinningen fiarngår av efterföljande beskriv- ning och patentkrav.Additional features and advantages of the invention are set forth in the following description and claims.
Upfinnjngen förklaras i det följande närmare med hjälp av ett på bifogade ritning visat utföringsexempel.The invention is explained in more detail below with the aid of an exemplary embodiment shown in the accompanying drawing.
Figgrbeskrivning På ritningen visar: Fig.1 en schematisk perspektivvy av främre delen av ett motorfordon med en anord- ning enligt uppfinningen, och Fig.2 en förenklad perspektivvy av ett i fig.1 visat stödelement.Fig. Description In the drawing: Fig. 1 shows a schematic perspective view of the front part of a motor vehicle with a device according to the invention, and Fig. 2 a simplified perspective view of a support element shown in fi g.1.
Beskrivning av utföringsexempel I fig.1 visas schematiskt ett frärnre parti 1 av ett i övrigt ej närmare visat motorfor- don av personbilstyp. Fordonets chassi 2 uppbär på konventionellt sätt bl.a. fram- hjulsupphängrrirrgar 3 och 4 samt fordonets motor 5. I chassit 2 ingår ett framtill i fordonet monterat stödelement 6, som uppbär fordonets motor 5 med därtill vanli- gen hörande delar. Stödelementet 6 har väsentligen formen av en ram, vars plan är huvudsakligen horisontellt i fordonet. Runt stödelementet 6 firms anordnat ett antal fástorgan 7 för sammankoppling med motsvarande, här ej närmare visade fåstorgan i fordonets chassi 2.Description of exemplary embodiments I fi g.1 schematically shows a remote part 1 of an otherwise not shown motor vehicle of the passenger car type. The vehicle's chassis 2 carries in a conventional way e.g. front-wheel suspension rims 3 and 4 and the vehicle's engine 5. The chassis 2 includes a support element 6 mounted in the front of the vehicle, which supports the vehicle's engine 5 with the usual parts. The support element 6 is substantially in the form of a frame, the plane of which is substantially horizontal in the vehicle. Arranged around the support element 6 are arranged a number of fastening means 7 for interconnection with corresponding fastening means, not shown in more detail here, in the chassis 2 of the vehicle.
Den närmare utformningen av stödelementet 6 framgår av fig 2. Såsom framgår är det rarnliknande stödelementet 6 försett med en främre del 8 och en bakre del 9, vil- ka är belägna på inbördes avstånd och förenas av två likaså på inbördes avstånd be- lägna sidodelar 10 och 11. Dessa delar ligger tillsammans väsentligen i ett plan vars norrnalrikming representeras av en pil 12. 10 15 20 .Q ü 30 522 012 3 Stödelementet 6 har formats genom att ett profilelement med stödelementets tvär- snittsforrn har extmderats i riktning av pilen 12 och därefter kapats på lärnpligt ställe väsentligen tvärs denna extruderingsriktrring. De olika delarna 8-11 har en i princip likadan uppbyggnad, varför i det följande endast den främre delen 8 beskrivs närma- re. Mellan en inre vägg 13 och en yttre vägg 14, som båda är parallella med pilen 12, men i övrigt kan ha varierande form och varierande inbördes avstrånd, fmns an- ordnat minst ett distansorgan 15. I detta fall är distansorganet 15 uppbyggt av ett antal med varandra förenade väggelement 16, mellan vilka det finns tomrum 17, varigenom distansorganet 15 har en cellstruktur, där väggelementen 16 är parallella med pilen 12. Utformningen på denna cellstruktur kan varieras på ett antal olika sätt beträffande cellfonn, cellstorlek, väggtjocklek etc., alltefter behov och önskemål, men inom de begränsningar som kan gälla för att en extruderirrg skall vara möjlig med valt material.The more detailed design of the support element 6 is shown in fi g 2. As can be seen, the tube-like support element 6 is provided with a front part 8 and a rear part 9, which are located at a mutual distance and are joined by two equally spaced side parts. 10 and 11. These parts lie together substantially in a plane whose north direction is represented by an arrow 12. 10 15 20. and then cut at a mandatory location substantially across this extrusion guide ring. The different parts 8-11 have a basically similar structure, which is why in the following only the front part 8 is described in more detail. Between an inner wall 13 and an outer wall 14, both of which are parallel to the arrow 12, but can otherwise have varying shapes and varying mutual distances, there is arranged at least one spacer 15. In this case the spacer 15 is built up of a number interconnected wall elements 16, between which there are voids 17, whereby the spacer 15 has a cell structure, where the wall elements 16 are parallel to the arrow 12. The design of this cell structure can be varied in a number of different ways regarding cell shape, cell size, wall thickness etc. needs and wishes, but within the limitations that may apply for an extruder to be possible with the chosen material.
I fig.2 visas i förenklande syfte endast ett parti av distansorganet 15 i den främre delen 8, men avsikten är att väsentligen hela den frärnre delen 8 skall vara försedd med ett distansorgan. Irrom uppfnningens ram är naturligtvis andra utföranden möj- liga, alltefter behov och önskemål. Motsvarande gäller för delarna 9-11.In fi g.2, for the sake of simplicity, only a portion of the spacer 15 in the front part 8 is shown, but the intention is that substantially the entire front part 8 should be provided with a spacer. In the framework of the invention, other embodiments are of course possible, depending on needs and wishes. The same applies to parts 9-11.
De båda sidodelarrra 10 och 11 är här försedda med var sitt fäste 18 för element i fordonets hjulupphängning, och på motsvarande sätt är den frärnre delen 8 försedd med åtminstone ett fäste 19 för fordonets motor. Övriga för motom 5 erforderliga fästen på stödelementets olika delar har i förenklande syfte utelärrmats, liksom eventuella ytterligare fästen för olika ändamål.The two side part dividers 10 and 11 are here provided with their respective brackets 18 for elements in the wheel suspension of the vehicle, and correspondingly the front part 8 is provided with at least one bracket 19 for the engine of the vehicle. Other brackets required for the motor 5 on the different parts of the support element have been omitted for simplification purposes, as well as any additional brackets for different purposes.
Stödelementet 6 kan med fördel vara utfört i metall, lämpligen i aluminium för att få en låg vikt, och bör ha en ytbehandling som klarar den svåra miljön på fordonets undersida. En arman möjlighet är att utnyttja kompositrnaterial, eller en kombination av metall och kompositmaterial. Storleken på stödanordningen kan t. ex. vara ca 800x800 mm (sett uppifrån), varvid höjdmåttet (tjockleken) kan uppgå till ca 80mm.The support element 6 can advantageously be made of metal, suitably of aluminum in order to have a low weight, and should have a surface treatment that can withstand the harsh environment on the underside of the vehicle. Another possibility is to use composite materials, or a combination of metal and composite materials. The size of the support device can e.g. be about 800x800 mm (seen from above), whereby the height measurement (thickness) can amount to about 80mm.
Dessa mått kan anpassas alltefter behov. 10 15 20 25 30 522 012 Det från ett extruderat profilelement kapade stödelementet 6' kan, om så erfordras, bearbetas lokalt for att t.ex. åstadkomma önskvärda lokala urtag. Detta kan ske med hjälp av t.ex. konventionella fräsverktyg eller på armat lämpligt sätt. Vidare kan vid behov stödelementets form påverkas genom en eller flera bocknirrgsoperationer. Det är också möjligt att utföra kapningen på ett sådant sätt att snittet inte blir plant utan redan från början åstadkommer önskade nivåskillnader. Härigenom kan senare bear- betning eventuellt undvikas, vilket förenklar tillverkningen.These dimensions can be adapted as needed. 10 15 20 25 30 522 012 The support element 6 'cut from an extruded profile element can, if required, be machined locally to e.g. achieve desirable local recesses. This can be done with the help of e.g. conventional milling tools or in a suitable manner. Furthermore, if necessary, the shape of the support element can be affected by one or more bending operations. It is also possible to carry out the cutting in such a way that the cut does not become flat but achieves the desired level differences from the outset. In this way, later processing can possibly be avoided, which simplifies production.
Det visade stödelementet 6 kan förutom med chassit 2 även vara sammankopplat med t.ex. sidobalkar i fordonets kaross, for att styva upp denna. En lösbar sarnman- koppling, med t.ex. skruvfórband, som medger enkel demontering av stödelementet, kan göras fjädrande eller stel, beroende på önskemål. Med en permanent samman- koppling, t. ex. genom svetsning, uppnås maximal styvhet hos fordonet.The support element 6 shown can, in addition to the chassis 2, also be connected to e.g. side beams in the vehicle body, to stiffen it. A solvable joint connection, with e.g. screw bandages, which allow easy disassembly of the support element, can be made resilient or rigid, depending on the wishes. With a permanent connection, e.g. by welding, maximum rigidity of the vehicle is achieved.
Såsom framgått kan stödelementet 6 förses med fästen 18,19 av olika slag. Dylika fästen kan varieras till form, antal och placering alltefter behov och önskemål.As has been seen, the support element 6 can be provided with brackets 18,19 of various kinds. Such mounts can be varied in shape, number and location according to needs and wishes.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0000770A SE522012C2 (en) | 2000-03-08 | 2000-03-08 | Component for supporting road vehicle engine forms part of vehicle chassis, is frame-shaped and is installed with its plane horizontal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0000770A SE522012C2 (en) | 2000-03-08 | 2000-03-08 | Component for supporting road vehicle engine forms part of vehicle chassis, is frame-shaped and is installed with its plane horizontal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0000770D0 SE0000770D0 (en) | 2000-03-08 |
| SE0000770L SE0000770L (en) | 2001-09-09 |
| SE522012C2 true SE522012C2 (en) | 2004-01-07 |
Family
ID=20278736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0000770A SE522012C2 (en) | 2000-03-08 | 2000-03-08 | Component for supporting road vehicle engine forms part of vehicle chassis, is frame-shaped and is installed with its plane horizontal |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE522012C2 (en) |
-
2000
- 2000-03-08 SE SE0000770A patent/SE522012C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE0000770L (en) | 2001-09-09 |
| SE0000770D0 (en) | 2000-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |