FI90450C - Rotating and tilting device - Google Patents
Rotating and tilting device Download PDFInfo
- Publication number
- FI90450C FI90450C FI910983A FI910983A FI90450C FI 90450 C FI90450 C FI 90450C FI 910983 A FI910983 A FI 910983A FI 910983 A FI910983 A FI 910983A FI 90450 C FI90450 C FI 90450C
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- rotating
- tilting
- cylinders
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- fastening
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Description
1 90450 Kååntd- ia kallistuslaite Tålnå keksinto koskee tyokoneen ja tydkalun våliin sovitetta-vaa kåfintd- ja kallistuslaitetta, joka on varustettu ensimmåi-sellå kiinnitysosalla laitteen kiinnittåmiseksi irrotettavasti 5 tyokoneen puomiin ja toisella kiinnitysosalla laitteen kiin- nittåmiseksi irrotettavasti tyokaluun sekå kiinnitysosien våli-sellå kallistusnivelellå tydkalun kallistamiseksi sivuttain tydkoneeseen nåhden, jolloin toinen kiinnitysosista on kierret-tåvisså ensimmåisen kiinnitysosan suhteen kallistusnivelen ak-10 selin suuntaisessa tasossa.The present invention relates to a folding and tilting device for fitting between a machine and a tool, provided with a first mounting part for releasably attaching the device to the attachment area and a second attachment part for releasably attaching the device to the machine boom. for tilting laterally with respect to the main machine, the one of the fastening parts being rotatable relative to the first fastening part in the plane parallel to the axis of the tilt joint.
FI-patenttijulkaisusta 67113 tunnetaan kaivinkoneen kauhan kallistin, jossa on puominkiinnitysosan ja kauhankiinnitysosan vålillå kallistusakseli. Kiinnitysosien vålillå on kallistussy-linteri, jonka avulla kauhaa voidaan kallistaa kallistusakselin 15 ympåri.FI patent publication 67113 discloses an excavator bucket tilt with a tilt axis between the boom mounting part and the bucket mounting part. Between the fastening parts there is a tilt cylinder, by means of which the bucket can be tilted about the tilt axis 15.
FI-patenttihakemuksesta 84 3454 on tunnettua varustaa kaivinkoneen kallistettava kauha kahdella kiertosylinterillå kierty-mån aikaansaamiseksi kauhan ja puomin vålillå. Kallistus- ja kiertomekanismi on rakennettu itse kauhaan. Samaa mekanismia ei 20 voida kåyttåå useassa vaihdettavassa tydkalussa.It is known from FI patent application 84 3454 to provide an excavator tilting bucket with two rotating cylinders to cause rotation between the bucket and the boom. The tilting and rotating mechanism is built into the bucket itself. The same mechanism 20 cannot be used in several replaceable parts.
US-patenttijulkaisussa 3 977 547 on esitetty rakenne, jolla saadaan aikaan kahden levymåisen osan vålisen kallistuman såå-tSlaitteisto hydraulisylinterien avulla. Laitteisto on sovitet-tu koneen rungon ja puomin alkupåån vålille.U.S. Pat. No. 3,977,547 discloses a structure for providing an inclination adjustment apparatus between two plate-like members by means of hydraulic cylinders. The equipment is fitted between the machine frame and the front of the boom.
*':25 Tåmån keksinndn tarkoituksena on saada aikaan laite, joka so- veltuu kåytettåvåksi tyoskenneltåesså vaikeissa olosuhteissa ahtaissa paikoissa ja maaston ollessa kalteva. Keksinnon mukai-seile laitteelle on tunnusomaista se, ettå kåyttoeliminå toisen kiinnitysosan kiertåmiseksi on kaksi kaksitoimista sylinteriå.The object of the present invention is to provide a device which is suitable for use when working in difficult conditions in tight spaces and when the terrain is sloping. The device according to the invention is characterized in that the actuating means for rotating the second fastening part have two double-acting cylinders.
... 30 Keksinndn mukaisella laitteella tyokalu saadaan helposti oike- * aan asentoon vaikeassakin maasto-olosuhteissa ilman, ettå itse tydkonetta tarvitsee siirtåå. Laitteen avulla voidaan tyokoneen - vaihdettaviin tydkaluihin saada aikaan sekå kierto ettå kallis tus. Laite on kompakti eikå lisåå merkittåvåsti kauhan kiinni-.35 tyslaitteen kokonaiskorkeutta eikå nåin olien våhennå mydskåån kaivutehoa.... 30 With the device according to the invention, the tool can easily be * positioned * even in difficult terrain conditions without having to move the implement itself. With the help of the device, both rotation and expensive cutting of the machine can be achieved. The device is compact and does not significantly increase the overall height of the bucket attachment .35 and thus does not reduce the digging power.
2 904502 90450
Keksintoa selostetaan lMhemmin seuraavassa viitaten oheisiin piirustuksiin, joissa kuvio 1 esittåH keksinnon mukaista laitetta sivulta nahtynS ja osittain leikattuna, 5 kuvio 2 esittåå samantapaista laitetta sivulta nåhtynå ja kuvio 3 esittåå kuvion 2 laitetta pMaltS nåhtyna.The invention will be described in more detail below with reference to the accompanying drawings, in which Figure 1 shows a device according to the invention in a side view and in partial section, Figure 2 shows a similar device in a side view and Figure 3 shows the device in Figure 2 in a side view.
Ylålevysså 1 ylåpinnassa on korvakkeet 2 laitteen kiinnitta-miseksi tavanomaiseen tapaan tydkoneen puomin ulompaan paMhån puomin suhteen poikittaisilla kiinnitystapeilla. Alalevyn 3 10 alapinnassa on pikaliittimet 4, joilla varsinainen tyokalu, esim. kauha on kytketty laitteeseen.The upper plate 1 on the upper surface has lugs 2 for fastening the device in a conventional manner to the outer bottom boom of the machine with fastening pins transverse to the boom. The lower surface of the lower plate 3 10 has quick connectors 4 with which the actual tool, e.g. a bucket, is connected to the device.
Alalevy 3 muodostuu kahdesta toisiinsa kiinteasti kiinnite-tysta pSailekkSisesta levystM 5 ja 6. NSiden vSliin on kierty-vasti sovitettu vålilevy 7. VSlilevyn 7 ylapintaan kiinnitetty 15 kannatusvarsi 8 ulkonee yldspSin levysså 5 olevan aukon lapi.The lower plate 3 consists of two fixed plates 5 and 6 fixed to each other. A spacer plate 7 is rotatably arranged between the two plates. A support arm 8 fixed to the upper surface of the outer plate 7 protrudes through the opening in the plate 5 of the general plate.
Kannatusvarsi 8 on kiinnitetty kallistusnivelellM 9 ylMlevyn 1 alapintaan kiinnitettyyn tukeen 10. Kallistusnivel on kohtisuo-rassa korvakkeiden 2 lapi sovitettavien kiinnitystappien suun-taa vastaan ja sen valityksellå laite mahdollistaa tyokalun 20 sivuttaisen kallistumisen tyokoneeseen nahden.The support arm 8 is attached by a tilting joint 9 to a support 10 attached to the lower surface of the top plate 1. The tilting joint is perpendicular to the direction of the mounting pins of the lugs 2 and enables the device 20 to tilt the tool 20 laterally relative to the machine.
Levyjen 1 ja 5 vSlille on sovitettu kaksi yksitoimista, mo-nijatkoista kallistussylinteria 11 kallistusnivelen 9 kahden puolen. Naiden sylintereiden vSlityksellS såadetSSn tyokalun kallistuvoimaa seka kaltevuutta.Two single-acting, multi-continuous tilting cylinders 11 on two sides of the tilting joint 9 are arranged on the plates 1 and 5. The tilting force and inclination of the tool are transmitted through these cylinders.
25 Kannatusvarren 8 ja levyn 5 valille on sovitettu kaksi kak- sitoimista, levyn 5 suuntaista sylinteria 12. Nåilla sylinte-reillS toteutetaan levyjen 5 ja 6 kiertyminen levyn 7 suhteen. Nåin varsinainen tyokalu kiertyy tyokoneen puomiin nahden. Kiertosylinterit 12 ovat laitteen kehalla ulompana kuin kal--:30 listussylinterit 11. Nain kallistussylinterit voidaan pitMa mahdollisiminan lahellS kallistusnivelta ja ne voidaan tehda lyhyiksi. Taman seurauksena laitteen kokonaiskorkeus pysyy pienenS.Between the support arm 8 and the plate 5, two double-acting cylinders 12 are arranged in the direction of the plate 5. These cylinders are used to rotate the plates 5 and 6 relative to the plate 7. In this way, the actual tool rotates against the boom of the machine. The rotating cylinders 12 are on the circumference of the device outer than the tilt cylinders 11. Thus the tilt cylinders can be kept as close as possible to the tilt joint and can be made short. As a result, the overall height of the device remains low.
Kuviossa 2 on katkoviivoin esitetty levyn 3 kahteen suuntaan 35 kallistetut asennot. Kuviossa 3 on katkoviivoin esitetty kah teen suuntaan kierretyt asennot.Figure 2 shows in broken lines the positions of the plate 3 inclined in two directions 35. Figure 3 shows the positions rotated in two directions in broken lines.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI910983A FI90450C (en) | 1988-09-20 | 1991-02-27 | Rotating and tilting device |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884306 | 1988-09-20 | ||
FI884306A FI884306A (en) | 1988-09-20 | 1988-09-20 | ANORDNING FOER SVAENGNING OCH LUTNING AV ARBETSMASKIN. |
PCT/FI1989/000175 WO1990003472A1 (en) | 1988-09-20 | 1989-09-20 | Slewing and tilting device |
FI8900175 | 1989-09-20 | ||
FI910983A FI90450C (en) | 1988-09-20 | 1991-02-27 | Rotating and tilting device |
FI910983 | 1991-02-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI910983A0 FI910983A0 (en) | 1991-02-27 |
FI90450B FI90450B (en) | 1993-10-29 |
FI90450C true FI90450C (en) | 1994-02-10 |
Family
ID=26158426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI910983A FI90450C (en) | 1988-09-20 | 1991-02-27 | Rotating and tilting device |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI90450C (en) |
-
1991
- 1991-02-27 FI FI910983A patent/FI90450C/en active
Also Published As
Publication number | Publication date |
---|---|
FI90450B (en) | 1993-10-29 |
FI910983A0 (en) | 1991-02-27 |
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BB | Publication of examined application |