SE459741B - Device for moving work machine boom series - Google Patents

Device for moving work machine boom series

Info

Publication number
SE459741B
SE459741B SE8502578A SE8502578A SE459741B SE 459741 B SE459741 B SE 459741B SE 8502578 A SE8502578 A SE 8502578A SE 8502578 A SE8502578 A SE 8502578A SE 459741 B SE459741 B SE 459741B
Authority
SE
Sweden
Prior art keywords
support member
boom
attached
pivot tower
tower
Prior art date
Application number
SE8502578A
Other languages
Swedish (sv)
Other versions
SE8502578L (en
SE8502578D0 (en
Inventor
Simo Lahikainen
Original Assignee
Simo Lahikainen
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 Simo Lahikainen filed Critical Simo Lahikainen
Priority to SE8502578A priority Critical patent/SE459741B/en
Publication of SE8502578D0 publication Critical patent/SE8502578D0/en
Publication of SE8502578L publication Critical patent/SE8502578L/en
Publication of SE459741B publication Critical patent/SE459741B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)

Abstract

The support component (4) is attached to a pivot tower (2) movable in a vertical direction, so that the boom series (3) and its support point can be moved in relation to the body (1) and the pivot tower (2) in a vertical direction.

Description

10 15 20 25 30 35 40 459 741 * 2 organet uppåt med hjälp av bomräckans cylindrar, respektive att man sänker stödelementet i toppläget nedåt med hjälp av bomräckans cylindrar, varvid ingen särskild förflyttningsanordning behövs. Med förflyttningsanordningens hjälp är ändå förflyttandet snabbare och säkrare än utan förflyttningsanord- ning. 10 15 20 25 30 35 40 459 741 * 2 the body upwards by means of the cylinders of the boom rail, respectively that one lowers the support element in the top position downwards by means of the cylinders of the boom rail, wherein no special moving device is needed. With the transfer device assistance, the movement is still faster and safer than without the transfer device. ning.

Som förflyttningsanordning tjänar enligt uppfinningen med fördel en hydraulisk cylinder som i ena ändan är ledbart förbunden med stommen och i sin andra ända ledbart fäst vid stödorganet. Anordníngans funktion blir då tillförlitlig och snabb. Man kan också som förflyttningsanordning bruka diverse i och för sig kända, till detta ändamål lämpliga mekaniska lösningar.According to the invention, a transfer device advantageously serves one hydraulic cylinder which at one end is articulated to the body and in its other end hingedly attached to the support member. The function of the device then becomes reliable and fast. It can also be used as a moving device various per se known mechanical solutions suitable for this purpose.

Härnäst beskrivs uppfinningen mera ingående med hänvisning till åt- följande ritning, som föreställer en tillämpning av den uppfínningsenliga anordningen, fäst vid en arbetsmaskin, i sidovy.Next, the invention is described in more detail with reference to the following drawing, which represents an application of the inventive device the device, attached to a work machine, in side view.

Arbetsmaskínen som har avbildats i figuren omfattar arbetsmaskinens stomme 1, ett i stommen vridbart lagrat vertikalt svängtorn 2 samt den till svängtornet anslutna bomräckan 3 med skopa. Bomräckan är fäst vid sväng- tornet rörligt i riktningen upp och ned, med hjälp av stödorganet 4. Stöd- organet 4 är ett hylsliknande organ vid vilket bomräekans ända är ledbart fäst. Stödorganet har utformats så att det i sin mitt har en öppning som mot- svarar svängtornets form så att stödorganet kan röras utmed svängtornet.The work machine depicted in the figure comprises the work machine frame 1, a vertically pivoting tower 2 rotatably mounted in the frame and the to the turntable connected boom rack 3 with bucket. The boom rail is attached to the the tower moving in the up and down direction, by means of the support means 4. the member 4 is a sleeve-like member at which the end of the boom sheath is articulated attached. The support member has been designed so that in its center it has an opening which corresponds to the shape of the pivot tower so that the support member can be moved along the pivot tower.

Stödorganet jämte därvid fäst bomräcka kan röras utmed svängtornet med hjälp av en som förflyttningsanordning tjänande hydraulisk cylinder 6.The support member and attached boom rail can be moved along the swing tower with by means of a hydraulic cylinder serving as a moving device 6.

Cylindern är vid ena ändan ledbart'fäst vid stommen och vid sin andra ända ledbart fäst vid stödorganet. Cylindern är dessutom anordnad att svänga med svängtornet när detta vrids i förhållande till stommen. Cylindern kan även vara löstagbart fäst vid stödorganet, varvid cylindern fästs vid stödorganet när man rör stödorganet i förhållande till svängtornet och lösgörs efter det förflyttningen har ägt rum.The cylinder is hingedly attached at one end to the body and to its other end articulated attached to the support member. The cylinder is also arranged to swing with the swing tower when it is rotated relative to the frame. The cylinder can also be detachably attached to the support member, the cylinder being attached to the support member when moving the support member relative to the pivot tower and releasing thereafter the transfer has taken place.

Svângtornet är ett relativt långt vertikalt, stång-, balk- eller rör- formigt organ, och det är försett med ett flertal hål 7. I stödorganet har på dess mot varandra liggande sidor utformats öppningar, varmed stödorganet kan fastlåsas med hjälp av ett tappliknande förreglingsfästelement 5 på önskat ställe på svängtornet genom att man förflyttar stödorganet så att stödorga- nets öppning och hålet i svängtornet sammanfaller och skjuter fästelementets regel genom öppningarna och hålet.The swing tower is a relatively long vertical, bar, beam or pipe shaped body, and it is provided with a plurality of holes 7. In the support member has on its opposite sides are formed openings, by which the support member can locked by means of a pin-like interlocking fastening element 5 on the desired place on the swing tower by moving the support member so that the support member the opening of the net and the hole in the swing tower coincides and pushes the fastening element rule through the openings and the hole.

Uppfinningen är inte inskränkt till den beskrivna speciallösningen, utan omfattar alla tillämpningar inom patentkravens ram.The invention is not limited to the special solution described, but covers all applications within the scope of the claims.

Claims (5)

10 15 20 25 30 35 40 z 459 741 PATENTKRAV10 15 20 25 30 35 40 z 459 741 PATENTKRAV 1. En anordning för att röra en arbetsmaskins bomräcka, vilken arbets- maskin omfattar en stomme (1), ett i stomen vridbart lagrat vertikalt svängtorn (2), en till svängtornet ansluten bomräcka (3), samt ett vid bomräckan ledbart fäst hylsliknande stödorgan (4), som har anslutits till svängtornet (2) rörligt i riktningen upp och ned, k ä n n e t e c k n a d av att stödorganet (4) är fäst vid bomräckans (3) ände.A device for touching the boom of a work machine, which machine comprises a frame (1), a vertical pivot tower (2) rotatably mounted in the frame, a boom (3) connected to the pivot tower, and a sleeve-like support member hinged to the boom. (4), which has been connected to the pivot tower (2) movable in the up and down direction, characterized in that the support member (4) is attached to the end of the boom rail (3). 2. Anordning enligt krav 1, k ä n n e t e c k n a d av att i anordningen ingår ett fästelement (5) för fästandet av stödorganet (4) vid svängtornet (2).Device according to claim 1, characterized in that the device comprises a fastening element (5) for the fastening of the support member (4) to the pivot tower (2). 3. Anordning enligt kraven 1 eller 2, k ä n n e t e c k n a d av att i anordningen ingår en vid stommen (1) och vid stödorganet (4) fäst förflyttningsanordning (6) för höjning och sänkning av stödorganet och bomräckan (3) i uppbäring av svängtornet (2).Device according to Claim 1 or 2, characterized in that the device comprises a displacement device (6) attached to the frame (1) and to the support member (4) for raising and lowering the support member and the boom row (3) in supporting the pivot tower ( 2). 4. Anordning enligt krav 3, k ä n n e t e c k n a d av att förflyttningsanordningen (6) är en hydraulisk cylinder som har ledbart fästs med ena änden vid stommen (1) och med sin andra ände vid stödorganet (4)2Device according to claim 3, characterized in that the displacement device (6) is a hydraulic cylinder which has articulatedly attached with one end to the body (1) and with its other end to the support member (4) 2. 5. Anordning enligt något av kraven 2-4, k ä n n e t e c k n a d av att svëngtornet (2) har försetts med hål (7); att stödorganet (4) har försetts med motsvarande öppningar, och att fästelementet utgöres av en tappliknande regel som kan skjutas genom hålet och öppningarna i och för fastlâsning av stödorganet i linje med hålen på erforderlig höjd.Device according to one of Claims 2 to 4, characterized in that the pivot tower (2) has been provided with holes (7); that the support member (4) has been provided with corresponding openings, and that the fastening element consists of a pin-like rule which can be slid through the hole and the openings in order to lock the support member in line with the holes at the required height.
SE8502578A 1985-05-24 1985-05-24 Device for moving work machine boom series SE459741B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8502578A SE459741B (en) 1985-05-24 1985-05-24 Device for moving work machine boom series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502578A SE459741B (en) 1985-05-24 1985-05-24 Device for moving work machine boom series

Publications (3)

Publication Number Publication Date
SE8502578D0 SE8502578D0 (en) 1985-05-24
SE8502578L SE8502578L (en) 1986-11-25
SE459741B true SE459741B (en) 1989-07-31

Family

ID=20360338

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502578A SE459741B (en) 1985-05-24 1985-05-24 Device for moving work machine boom series

Country Status (1)

Country Link
SE (1) SE459741B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547669A (en) * 2016-02-24 2017-08-30 Mcquaid Eng Ltd A boom system for breaking and manoeuvring oversize material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2547669A (en) * 2016-02-24 2017-08-30 Mcquaid Eng Ltd A boom system for breaking and manoeuvring oversize material
US11111648B2 (en) 2016-02-24 2021-09-07 Mcquaid Engineering Ltd Boom system for breaking and manouevring oversize material
GB2547669B (en) * 2016-02-24 2022-04-13 Mcquaid Eng Ltd A boom system for breaking and manoeuvring oversize material

Also Published As

Publication number Publication date
SE8502578L (en) 1986-11-25
SE8502578D0 (en) 1985-05-24

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