NO151187B - TWIN WHEEL MOUNTING PART, SPECIFICALLY ON A TRACTOR - Google Patents
TWIN WHEEL MOUNTING PART, SPECIFICALLY ON A TRACTOR Download PDFInfo
- Publication number
- NO151187B NO151187B NO821069A NO821069A NO151187B NO 151187 B NO151187 B NO 151187B NO 821069 A NO821069 A NO 821069A NO 821069 A NO821069 A NO 821069A NO 151187 B NO151187 B NO 151187B
- Authority
- NO
- Norway
- Prior art keywords
- rim
- wheel
- fastening
- twin
- groove
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 description 5
- 238000007373 indentation Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B11/00—Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
- B60B11/02—Units of separate wheels mounted for independent or coupled rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Handling Of Sheets (AREA)
- Tires In General (AREA)
- Handcart (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Glass Compositions (AREA)
Description
Oppfinnelsen vedrører en anordning for å feste et tvillinghjul ved siden av et egentlig hjul, særlig i forbindelse med hjul på landbrukstraktorer, hvorved hjulets felg er av en slik konstruksjon hvor felgkanten svinger seg innover og danner et mot felgakselen åpent spor, og gjennom hvilken anordning innfestningen av tvillinghjulet skjer ved hjelp av et av en eller flere deler bestående festeorgan. The invention relates to a device for attaching a twin wheel next to an actual wheel, particularly in connection with wheels on agricultural tractors, whereby the rim of the wheel is of such a construction that the rim edge swings inwards and forms a track open to the rim axis, and through which device the attachment of the twin wheel takes place with the help of a fastening device consisting of one or more parts.
Ved tidligere kjente konstruksjoner festes tvillinghjulet ved hjelp av spesielle på traktorens hjulfelg monterte festean-slag ved hjelp av diverse anordninger på tvillinghjulet. En slik konstruksjon som krever spesielle detaljer også for traktorhjulet er både innviklet og dyr. Formålet med fore-liggende oppfinnelse er å tilveiebringe en enklere og billige-re konstruksjon, som dessuten oppfyller alle de funksjonelle krav som stilles til en slik anordning. In the case of previously known constructions, the twin wheel is fixed by means of special attachment stops mounted on the tractor's wheel rim by means of various devices on the twin wheel. Such a construction, which requires special details also for the tractor wheel, is both complicated and expensive. The purpose of the present invention is to provide a simpler and cheaper construction, which also fulfills all the functional requirements set for such a device.
Ifølge oppfinnelsen oppnås dette ved at festeorganets kanter er rettet utover på en slik måte at de passer inn<1>sporene i både det egentlige hjulets felg og i tvillinghjulets felg, According to the invention, this is achieved by the edges of the fastening element being directed outwards in such a way that they fit into<1>the grooves in both the rim of the actual wheel and in the rim of the twin wheel,
og at faslåsingen av tvillinghjulet ved det egentlige hjulet skjer gjennom å trykke inn festeorganets kanter i nevnte spor. and that the phase locking of the twin wheel at the actual wheel takes place by pressing the edges of the fastening member into said groove.
Oppfinnelsen beskrives heretter i detalj under henvisning til utførelsesformer som er vist på tegningene. Oppfinnelsen er dog ikke begrenset til detaljene ved de viste utførelsesfor-mer. Tegningene viser: fig. 1, 2 og 3 en konstruksjon som er basert på en ekspander-bar ring, som trenger inn i nevnte spor og forener traktor-hjulets felg på tvillinghjulets felg, The invention is hereinafter described in detail with reference to embodiments shown in the drawings. However, the invention is not limited to the details of the embodiments shown. The drawings show: fig. 1, 2 and 3 a construction which is based on an expandable ring, which penetrates into said groove and unites the rim of the tractor wheel on the rim of the twin wheel,
fig. 4 og 5 en konstruksjon hvor separate, radielt utover be-vegelige organer forbinder hjulenes felger med hverandre, fig. 4 and 5 a construction where separate, radially outwardly moving bodies connect the rims of the wheels to each other,
fig. 6 og 7 en variant av den forutgående konstruksjon, hvor den mekanismen som forskyver festeorganene er festet ved tvillinghjulets felg. fig. 6 and 7 a variant of the preceding construction, where the mechanism which displaces the fastening means is attached to the rim of the twin wheel.
På traktorens bakaksel 1 er det festet et hjul 2, hvis felg A wheel 2, whose rim is attached to the tractor's rear axle 1
3 er utstyrt med kantspor 4. Tvillinghjulet har en likedan felg 5, og disse felger forenes med hverandre ved hjelp av en forbindelsesring 6. Denne ringen består ved denne utførelses-formen av to deler, som forskyves fra hverandre ved hjelp av en leddmekanisme 7 og en skruemekanisme 8. Ringen 6 kan tenkes å bestå av en, tre eller flere deler. Ringen 6 har utover dreiende kanter 9 som presses mot sporets 4 bunn ved hjelp av ledd- og skruemekanismene. 3 is equipped with edge grooves 4. The twin wheel has a similar rim 5, and these rims are joined to each other by means of a connecting ring 6. In this embodiment, this ring consists of two parts, which are displaced from each other by means of a joint mechanism 7 and a screw mechanism 8. The ring 6 can be thought of as consisting of one, three or more parts. The ring 6 has outwardly rotating edges 9 which are pressed against the bottom of the groove 4 by means of the joint and screw mechanisms.
Hvis hjulenes felger er av forskjellig størrelse, benyttes en forbindelsesring med i tilsvarende grad ulikt store kantflen-ser 9. Ringen 6 kan også være kantet, slik det fremgår av fig. 3. Det går enklere å montere en slik ring på hjulfelgene, hvis kantspor eventuelt kan ha innbuktninger forårsaket av støt eller lignende. If the rims of the wheels are of different sizes, a connecting ring with correspondingly different sized edge flanges 9 is used. The ring 6 can also be edged, as can be seen from fig. 3. It is easier to mount such a ring on the wheel rims, whose edge grooves may possibly have indentations caused by impacts or the like.
Den på fig. 4 og 5 viste konstruksjon har flere forbindelses-organer 10, og disse presser radielt mot bunnen i sporene 4 på hjulfelgene ved hjelp av en spesiell spennmekanisme. Denne består av armer 11, 12 som er leddforbundet med festeorganer 10, flenser 13, 14 som forbinder de andre ender av disse armer med hverandre og en skrue 15, ved hjelp av hvilken f len-, sene 13 og 14 kan forskyves enten mot eller fra hverandre. The one in fig. The construction shown in Figures 4 and 5 has several connecting members 10, and these press radially against the bottom of the grooves 4 on the wheel rims by means of a special clamping mechanism. This consists of arms 11, 12 which are articulated with fasteners 10, flanges 13, 14 which connect the other ends of these arms to each other and a screw 15, with the help of which flanges, tendons 13 and 14 can be displaced either towards or apart.
Når tvillinghjulet festes ved trekkhjulet, forskyves flensene 13 og 14 fra hverandre, hvorved armene 11 og 12 drar forbindelsesorganene 10 mot midtakselen, og festeanordningene kan plasseres mellom traktorhjulet og tvillinghjulet. Når skruen 15 spennes, beveger forbindelsesorganene 10 seg fra midtakselen og trenger inn i spor 4 og tilveiebringer en forbindelse. When the twin wheel is attached to the traction wheel, the flanges 13 and 14 are displaced from each other, whereby the arms 11 and 12 pull the connecting members 10 towards the central axle, and the fastening devices can be placed between the tractor wheel and the twin wheel. When the screw 15 is tightened, the connecting members 10 move from the center shaft and penetrate into the groove 4 and provide a connection.
I den konstruksjonen som er vist på fig. 6 og 7, er en grunndel 17 festet ved tvillinghjulet ved hjelp av skruer 16. En spennskrue 18 og en av denne båret forbindelsesskive 19 er festet til grunndelen 17, og armer 20, som bærer forbindelsesorganene 10, er leddforbundet til skiven 19. Fastmonter-ingen skjer ved å stille tvillinghjulet på riktig sted, hvoretter armene 2 0 bringes til å rage inn i forbindelsesorganene 10 i felgsporene 4 ved å spenne skruen 18. In the construction shown in fig. 6 and 7, a base part 17 is attached to the twin wheel by means of screws 16. A tensioning screw 18 and a connection disc 19 carried by it are attached to the base part 17, and arms 20, which carry the connection members 10, are articulated to the disc 19. none happens by setting the twin wheel in the correct place, after which the arms 20 are made to protrude into the connecting members 10 in the rim grooves 4 by tightening the screw 18.
Oppfinnelsens forskjellige detaljer kan variere og avvike fra de ovenfor beskrevne detaljer innenfor rammen av oppfinnel-sestanken. The various details of the invention may vary and deviate from the details described above within the scope of the inventive concept.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811013A FI62788C (en) | 1981-04-01 | 1981-04-01 | INFAESTNING AV DUBBELHJUL I SYNNERHET PAO TRAKTOR |
Publications (3)
Publication Number | Publication Date |
---|---|
NO821069L NO821069L (en) | 1982-10-04 |
NO151187B true NO151187B (en) | 1984-11-19 |
NO151187C NO151187C (en) | 1985-02-27 |
Family
ID=8514277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO821069A NO151187C (en) | 1981-04-01 | 1982-03-30 | TWIN WHEEL MOUNTING PART, SPECIFICALLY ON A TRACTOR |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE3211556C2 (en) |
DK (1) | DK150338C (en) |
FI (1) | FI62788C (en) |
FR (1) | FR2503050B1 (en) |
GB (1) | GB2096072B (en) |
NO (1) | NO151187C (en) |
SE (1) | SE447557B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8200185A (en) * | 1982-01-19 | 1983-08-16 | Mol Pieter Krijn | CONNECTING DEVICE BETWEEN TWO WHEELS. |
IE56197B1 (en) * | 1985-03-08 | 1991-05-08 | Charles Frederick Clarke | A coupling apparatus |
NL8600093A (en) * | 1986-01-17 | 1987-08-17 | Mol Pieter Krijn | ATTACHMENT STRUCTURE FOR REMOVABLE ATTACHMENT OF AN ADDITIONAL WHEEL TO A TRACTOR WHEEL OF A TRACTOR OR SIMILAR VEHICLE. |
FR2651724B1 (en) * | 1989-09-14 | 1994-05-13 | Ermas | DEVICE FOR TWINNING VEHICLE WHEELS AND PARTICULARLY AGRICULTURAL MACHINERY. |
DE102008021790A1 (en) * | 2008-04-30 | 2009-11-05 | Claas Selbstfahrende Erntemaschinen Gmbh | Device for solvable connection of individual wheel rims for formation of double wheel rims for receiving two tires at vehicles, has individual wheel rims, where side areas of individual wheel rims are turned towards to each other |
DE102015118196A1 (en) * | 2015-10-26 | 2017-04-27 | Kock Und Sohn Räder Gmbh | Apparatus for releasably connecting an auxiliary wheel rim to a vehicle wheel rim and tie rod for use in the apparatus |
GB2575101A (en) * | 2018-06-29 | 2020-01-01 | Gkn Wheels Ltd | Wheel apparatus |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190905464A (en) * | 1909-03-06 | 1909-10-14 | Paul Savoye | Improvements in and relating to Auxiliary Rims for Wheels. |
AT50570B (en) * | 1909-10-05 | 1911-11-10 | Louis Truelle | Device for attaching auxiliary rims to wagon wheels. |
FR522522A (en) * | 1920-04-27 | 1921-08-01 | Internat Steel Wheel Company | Improvements made to wheels with removable rims |
US1812573A (en) * | 1929-08-21 | 1931-06-30 | Milton W Thompson | Vehicle wheel |
GB464159A (en) * | 1935-12-18 | 1937-04-13 | John Whitehouse | A method of attaching and actuating auxiliary cleats or lugs to pneumatic tyred car, lorry, tractor or other wheels |
GB865371A (en) * | 1957-05-21 | 1961-04-19 | James Arnold Smyser | Tire supporting apparatus |
US3318356A (en) * | 1965-10-01 | 1967-05-09 | John R Vust | Traction device |
AU411356B1 (en) * | 1966-02-01 | 1971-03-19 | Pieter Kron Mol | Fastening fora cage wheel toa rim ofa vehicle wheel |
US3365237A (en) * | 1966-04-06 | 1968-01-23 | Ernest C. Tillman | Wheel attaching device |
GB1332169A (en) * | 1971-10-20 | 1973-10-03 | Standen Sons Ltd F A | Extension wheels for tractors |
DE2405084A1 (en) * | 1974-02-02 | 1975-08-07 | Kloeckner Humboldt Deutz Ag | BRACKET FOR TWIN WHEELS ON THE OUTSIDE OF A TRACTOR |
GB1481899A (en) * | 1975-07-02 | 1977-08-03 | Equipment Ltd | Cage wheels for vehicles |
GB1498639A (en) * | 1975-12-13 | 1978-01-25 | Mol P | Fastening construction for detachably connecting an additional wheel rim or cage wheel to a wheel of a tractor or other heavy duty vehicle |
DK136889B (en) * | 1976-01-26 | 1977-12-12 | Ellegaard As P | Clamping device for holding extra wheels on vehicles. |
CH619895A5 (en) * | 1976-10-07 | 1980-10-31 | Schaad Eggenschwiler Fritz | Double wheel of a vehicle |
US4220372A (en) * | 1978-11-06 | 1980-09-02 | Allis-Chalmers Corporation | Dual wheel and axle assembly |
FR2475991A1 (en) * | 1980-02-15 | 1981-08-21 | Centrale Pneu | JUMPED WHEEL DEVICE FOR TRACTORS AND SIMILAR ENGINES |
FR2633641B1 (en) * | 1988-06-30 | 1993-02-05 | Snecma | METHOD AND DEVICE FOR THE SIMULTANEOUS PROTECTION OF INTERNAL AND EXTERNAL SURFACES, IN PARTICULAR BY ALUMINIZING HOT-RESISTANT ALLOY PARTS, BASED ON NI, CO OR FE |
-
1981
- 1981-04-01 FI FI811013A patent/FI62788C/en not_active IP Right Cessation
-
1982
- 1982-03-19 GB GB8208029A patent/GB2096072B/en not_active Expired
- 1982-03-29 DE DE3211556A patent/DE3211556C2/en not_active Expired
- 1982-03-30 SE SE8202029A patent/SE447557B/en not_active IP Right Cessation
- 1982-03-30 NO NO821069A patent/NO151187C/en unknown
- 1982-03-31 FR FR8205569A patent/FR2503050B1/en not_active Expired
- 1982-03-31 DK DK146782A patent/DK150338C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI62788B (en) | 1982-11-30 |
DK150338C (en) | 1987-11-16 |
FR2503050B1 (en) | 1987-06-19 |
NO151187C (en) | 1985-02-27 |
FI811013L (en) | 1982-10-02 |
DK150338B (en) | 1987-02-09 |
SE8202029L (en) | 1982-10-02 |
SE447557B (en) | 1986-11-24 |
DE3211556A1 (en) | 1982-11-04 |
FI62788C (en) | 1983-03-10 |
GB2096072B (en) | 1985-02-06 |
DK146782A (en) | 1982-10-02 |
DE3211556C2 (en) | 1984-11-08 |
FR2503050A1 (en) | 1982-10-08 |
NO821069L (en) | 1982-10-04 |
GB2096072A (en) | 1982-10-13 |
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