DK149254B

DK149254B - Tipping stand for cars

Info

Publication number: DK149254B
Application number: DK537383A
Authority: DK
Inventors: Anders Folmer Westh Lauritsen
Original assignee: Lauritsen Anders F W
Priority date: 1983-11-24
Filing date: 1983-11-24
Publication date: 1986-04-07
Also published as: DK149254C; DK537383D0; DK537383A

Description

- 1 - U 9254- 1 - U 9254

Opfindelsen angår et vippestativ til biler som nærmere angivet i kravets indledning.The invention relates to a tilting rack for cars as specified in the preamble of the claim.

Fra engelsk patentskrift nr. 1.308.450 kendes et vippestativ, hvor man kun behøver at afmontere hjulene i bilens ene side, og hvor man kun behøver at have ubesværet adgang til samme side af bilen, medens bilen med sin anden side kan stå tæt op ad f.eks. en garagevæg. Dette vippestativ strækker sig imidlertid kun et ganske kort stykke ind under bilen og lader sig derfor ikke vippe af en enkelt mand, men kræver en talje eller mange hænder.English patent specification No. 1,308,450 discloses a tilting rack where you only need to remove the wheels on one side of the car and where you only need to have easy access to the same side of the car, while the car with its other side can stand close up eg. a garage wall. However, this rocker rack extends only a short distance below the car and therefore does not allow one man to tilt, but requires a waist or many hands.

Fra engelsk patentskrift nr. 930.486 kendes et vippestativ, som går et godt stykke ind under bilen, og som derfor kan betjenes med mindre kraftudfoldelse end det førstnævnte kendte vippestativ. Her må imidlertid alle fire hjul afmonteres, for at man kan fastgøre stativet til alle fire hjulnav, og det er derfor nødvendigt, at man har adgang til begge sider af bilen.English patent specification 930,486 discloses a tilting rack which extends well below the car and can therefore be operated with less force exertion than the formerly known tilting rack. Here, however, all four wheels must be removed in order to attach the stand to all four wheel hubs, and it is therefore necessary to have access to both sides of the car.

Formålet med opfindelsen er at anvise et vippestativ af den angivne art, som kan betjenes fra alene den ene side af bilen, medens bilens anden side kan befinde sig tæt ved en væg, - som kun kræver afmontering af bilens hjul i den ene side, og som kan betjenes af en enkelt mand.The object of the invention is to provide a tilting rack of the specified type, which can be operated from one side of the car only, while the other side of the car can be close to a wall - which only requires removal of the wheels of the car on one side, and which can be operated by a single man.

Vippestativet ifølge opfindelsen er ejendommeligt ved det i kravets kendetegnende del anførte.The rocker rack according to the invention is peculiar to the characterizing part of the claim.

Det vil ses, at ovennævnte mål nås.It will be seen that the above objectives are achieved.

Opfindelsen skal forklares nærmere i forbindelse med tegningen, som viser et vippestativ ifølge opfindelsen i perspektiv.The invention will be explained in more detail in connection with the drawing, which shows a tilting frame according to the invention in perspective.

Vippestativet består i hovedsagen af to ens kvartcirkel-formede bæresko 1a og 1b og en vandret forbindelsesskinne 2 mellem disse. Hver bæresko er i sin øverste ende forsynet med et påboltet T-stykke 3, som med et vandret muffestykke 3a omslutter skinnen 2. Bæreskoen kan herigennem forskydes langs skinnen og fikseres i forskellige stillinger. I den modsatte ende af bæreskoen findes en hjulskammel 4, som kan - 2 - 1Λ 9 2 Β Λ ligge an mod et dæks inderside og omslutte en del af dets omkreds. I en afstand fra hver hjulskammel svarende til bilens sporvidde er monteret en navflange 5. Denne er forsynet med aflange boltehuller 5a, der tillader en påbolt-ning på bilens hjulnav.The toggle rack consists essentially of two identical quarter-circle-shaped carrying shoes 1a and 1b and a horizontal connecting rail 2 between them. Each carrier shoe is provided at its upper end with a bolted T-piece 3, which with a horizontal sleeve piece 3a encloses the rail 2. The carrier shoe can hereby be displaced along the rail and fixed in different positions. At the opposite end of the carrying shoe is a wheel stool 4 which can - 2 - 1Λ 9 2 Β Λ abut the inside of a tire and enclose part of its circumference. A hub flange 5 is mounted at a distance from each wheel stool corresponding to the track width of the car. This is provided with elongated bolt holes 5a which allow an bolt on the wheel hub of the car.

Navflangen 5 er monteret på et skaft, der igen er på-boltet et laskestykke 6, der udgør en del af bærefoden.The hub flange 5 is mounted on a shaft which is again bolted to a welding piece 6 which forms part of the carrier foot.

Laskestykket har aflange bolthuller 6a for skaftet, således at navflangens 5 afstand til den respektive hjulskammel 4 kan indstilles til bilens sporvidde.The welding piece has elongated bolt holes 6a for the shaft so that the distance of the hub flange 5 from the respective wheel stool 4 can be adjusted to the track's width of the car.

Hjulskamlen er med ikke viste aflange bolthuller indstillelig i lodret og vandret plan for tilpasning til bilens sporvidde og tyngdepunktsafstand.With the oblong bolt holes not shown, the wheel cam can be adjusted vertically and horizontally to fit the car's track width and center of gravity.

De to bæresko monteres hver for sig under bilen. Der benyttes ved dette arbejde en sædvanlig værkstedsdonkraft til at hæve bilen med. Bæreskoene monteres således, at bilhjulene i den ene side af bilen hilver på hjulskamlerne 4, og hjulnavene i den modsatte side støtter mod navflangerne 5. Navflangerne boltes til hjulnavene under anvendelse af hjulboltene, hvilke indsættes gennem bolthullerne 5a. Når bæreskoene er bragt på plads under bilen, monteres skinnen 2 i muffestykkerne 3a og fastlåses med ikke viste klemskruer. Bilen kan nu vippes om på siden.The two carrying shoes are mounted separately under the car. In this work, a usual workshop jack is used to raise the car. The bearing lugs are mounted so that the car wheels on one side of the car hinge on the wheel chambers 4 and the wheel hubs on the opposite side support against the hub flanges 5. The hub flanges are bolted to the wheel hubs using the wheel bolts which are inserted through the bolt holes 5a. When the carrying shoes are placed under the car, the rail 2 is mounted in the sleeves 3a and locked with clamping screws not shown. The car can now be flipped over on the side.

I vippet stilling hviler stativet på T^-stykkerne 3, hvis plane form sikrer den fornødne stabilitet. Højden på hjulskamlerne 4 bevirker i sammenhæng med vippestativets geometri i øvrigt, at bilen holdes i en stilling (i forhold til vippestativet), hvor den langsgående tyngdepunktsakse er nært sammenfaldende med vippeaksen. Dette forhold er yderligere medvirkende til, at vippestativet kan betjenes med håndkraft, og at den risiko, der er forbundet med stativets anvendelse, er minimal.In the tilted position, the frame rests on the T ^ pieces 3, the flat shape of which ensures the necessary stability. The height of the wheel chambers 4, in addition to the geometry of the tilting rack, otherwise causes the car to be held in a position (relative to the tilting frame) where the longitudinal center of gravity axis is closely coincident with the tilting axis. This ratio further contributes to the fact that the tilting stand can be operated by hand and that the risk associated with the use of the stand is minimal.

Claims

-3-- 1A925Λ Tilting stand for cars consisting of a set of generally quadrangular carrying shoes (1) for placement, the car wins in connection with the wheels or wheel hubs, which in the mounted state allows a tilting of the car to the side, the carrying shoes during this movement making a roll relative to the winning layer, and the tilting rack is of the kind in which each carrying shoe (1) has near its center a hub flange (5) for engagement with a wheel hub in one side of the car, characterized in that each carrying shoe (1) in the side which, when used under the car, is used has a wheel stool (4), which is arranged when the carrying shoe is inserted under the car, to engage the other side of the car with the inside of a wheel and to surround part of the bottom of the wheel circumference. Published publications: