SE456738B - LIFTING DEVICE - Google Patents

LIFTING DEVICE

Info

Publication number
SE456738B
SE456738B SE8305109A SE8305109A SE456738B SE 456738 B SE456738 B SE 456738B SE 8305109 A SE8305109 A SE 8305109A SE 8305109 A SE8305109 A SE 8305109A SE 456738 B SE456738 B SE 456738B
Authority
SE
Sweden
Prior art keywords
tube
slot
lifting
fixed
runner
Prior art date
Application number
SE8305109A
Other languages
Swedish (sv)
Other versions
SE8305109D0 (en
SE8305109L (en
Inventor
B Kilenstam
Original Assignee
Profilprodukter Ab
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 Profilprodukter Ab filed Critical Profilprodukter Ab
Priority to SE8305109A priority Critical patent/SE456738B/en
Publication of SE8305109D0 publication Critical patent/SE8305109D0/en
Priority to DE19843434324 priority patent/DE3434324A1/en
Publication of SE8305109L publication Critical patent/SE8305109L/en
Publication of SE456738B publication Critical patent/SE456738B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks

Description

15 20 25 3D 456 738 _2- utförande av en lyftanordning enligt uppfinningen med en skiva, prickad, klar att hissas upp. Fig 2 visar lyftanordningen med en upphissad skiva. 3D 206 738 _2- design of a lifting device according to the invention with a disc, dotted, ready to be hoisted up. Fig. 2 shows the lifting device with a raised disc.

Pâ ritningen betecknar 1 en av lânkhjul 2 uppburen H-formig stomme, pâ vilken är baserad en vertikal stândare 3. Denna består av tvâ i varandra teleskopiskt förskjutbara rör 4, 5 av vilka det inre röret 4 år fixerat vid stommen 1. Det yttre röret 5 har en utefter hela dess längd löpande slits 6 och en löpare 7, som uppbär ett Lyftbord 8, år glidbart anordnad utefter det yttre röret 5. Vid innerröret 4 på ungefär halva dess höjd eller närmare bestämt pâ bekväm arbetshöjd år en vinsch 9 fixerad. Vinschens fäste sticker alltsâ ut genom slitsen 6. Från vinschen 9 löper via ett vid det slitsade ytterrörets 5 nedre ände anordnat brythjul 10 och tvenne vid den övre änden anordnade brythjul 11, 12 en lina 13, som är fixerad vid löparen 7. Lyftbordet 8 kan vara utformat pâ många sätt för att bäst passa den aktuella användningen. I det på ritningen visade utförandet innefattar lyft- bordet 8 en arm 14, som sträcker sig snett utåt-uppåt frân löparen och som uppbär ett H-formigt uppslag 15 för en skiva 16. Stommens 1 hjulbas år varierbar för att kunna anpassas till aktuella stabili- tetskrav.In the drawing, 1 denotes an H-shaped frame supported by link wheels 2, on which a vertical post 3 is based. This consists of two mutually telescopically displaceable tubes 4, 5 of which the inner tube 4 is fixed to the frame 1. The outer tube 5 has a slot 6 running along its entire length and a runner 7, which carries a lifting table 8, is slidably arranged along the outer tube 5. At the inner tube 4 at about half its height or more precisely at a comfortable working height a winch 9 is fixed. The bracket of the winch thus protrudes through the slot 6. From the winch 9 runs via a break wheel 10 arranged at the lower end of the slotted outer tube 5 and two break wheels 11, 12 arranged at the upper end, a rope 13, which is fixed to the runner 7. The lifting table 8 can be designed in many ways to best suit the current use. In the embodiment shown in the drawing, the lifting table 8 comprises an arm 14, which extends obliquely outwards-upwards from the runner and which carries an H-shaped support 15 for a disc 16. The wheel base of the frame 1 is variable in order to be able to adapt to current stability. - tetskrav.

Lyftanordningen arbetar på följande sätt: När linan 13 stråcks genom att man vrider pâ vinschens vev 17 kommer först löparen 7 med lyft- bordet 8 att röra sig uppåt utefter slitsröret 5 till stopp mot ett övre anslag 18, som företrädesvis kan utgöras av en hâllare för brythjulen 11, 12. Om man fortsätter att vrida veven 17 runt så att linan 13 sträcks ytterligare, kommer nu ytterröret 5 att teleskopiskt röra sig uppåt utefter innerröret, varvid lyftbordet 8 kommer att höjas ytterligare.Lyftrörelsen fortsättes tills lyftbordet 8 nått önskad höjd, men kan maximalt fortgå tills slitsrörets 5 nedre ände när ett stopp mot vinschens 9 underdel. Sänkning av lyftbordet 8 sker som ovan men i omvänd ordning.The lifting device operates as follows: When the rope 13 is stretched by turning the winch 17 crank 17, the runner 7 with the lifting table 8 will first move upwards along the slot tube 5 to a stop against an upper stop 18, which may preferably be a holder for if the crank wheels 11, 12. If one continues to turn the crank 17 so that the rope 13 is stretched further, the outer tube 5 will now telescopically move upwards along the inner tube, whereby the lifting table 8 will be raised further. The lifting movement is continued until the lifting table 8 reaches the desired height, but can continue at most until the lower end of the slit tube 5 reaches a stop against the lower part of the winch 9. Lowering of the lifting table 8 takes place as above but in reverse order.

Claims (1)

1. 0 456 738 Patentkrav Lyftanordning innefattande en stomme (1) samt en pâ denna baserad vertikal stândare(3) med tvâ i varandra teleskopiskt förskjutbara rör (4, 5) av vilka det ena år fixerat vid sommen (1), samt organ (9, 13) inrättade att åstadkomma en förskjutning av rören (4, 5) relativt varandra och därigenom en lyft- resp sänkrörelse, k å n n e t e c k - n a d därav, att det inre röret (4) år fixerat vid stommen (1), att det yttre röret (5) har en utefter hela dess längd löpande slits (6), att en ett Lyftbord (8) eller liknande uppbårande löpare (7) är glidbart anordnad pâ det yttre slitsade röret (S) och att nämnda organ innefattar en lina (13) vars ena ände år förbunden med löparen (7) och via brythjul (10, 11, 12) anordnade vid slitsrörets (5) båda ändar löper till en via slitsen (6) vid innerröret (4) fixerad vinsch, så att linan utefter hela sin utsträckning löper utanför de teleskopiskt förskjutbara rören (4, 5).Lifting device comprising a frame (1) and a vertical post (3) based thereon with two mutually telescopically displaceable tubes (4, 5), one of which is fixed to the seam (1), and means ( 9, 13) arranged to effect a displacement of the tubes (4, 5) relative to each other and thereby a lifting or lowering movement, characterized in that the inner tube (4) is fixed to the body (1), that it the outer tube (5) has a slot (6) running along its entire length, that a lifting table (8) or similar supporting runner (7) is slidably arranged on the outer slotted tube (S) and that said means comprise a rope ( 13) one end of which is connected to the runner (7) and via break wheels (10, 11, 12) arranged at both ends of the slot tube (5) runs to a winch fixed via the slot (6) at the inner tube (4), so that the rope along its entire extent extends beyond the telescopically displaceable tubes (4, 5).
SE8305109A 1983-09-21 1983-09-21 LIFTING DEVICE SE456738B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8305109A SE456738B (en) 1983-09-21 1983-09-21 LIFTING DEVICE
DE19843434324 DE3434324A1 (en) 1983-09-21 1984-09-19 Lifting appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305109A SE456738B (en) 1983-09-21 1983-09-21 LIFTING DEVICE

Publications (3)

Publication Number Publication Date
SE8305109D0 SE8305109D0 (en) 1983-09-21
SE8305109L SE8305109L (en) 1985-03-23
SE456738B true SE456738B (en) 1988-10-31

Family

ID=20352597

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305109A SE456738B (en) 1983-09-21 1983-09-21 LIFTING DEVICE

Country Status (2)

Country Link
DE (1) DE3434324A1 (en)
SE (1) SE456738B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107021430A (en) * 2017-04-27 2017-08-08 上海电机学院 A kind of manual lifting conveyer
CN114105031A (en) * 2021-10-08 2022-03-01 江苏省特种设备安全监督检验研究院 Lifting platform based on trolley for elevator load test

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421866C1 (en) * 1994-06-22 1996-01-04 Daimler Benz Aerospace Airbus Lift device for handling assembly parts of aircraft galley
US7731206B2 (en) 2003-04-23 2010-06-08 Borrmann Gmbh Fork-lift truck and kit for truck
DE10349827A1 (en) * 2003-10-24 2005-06-02 Bernd Andreas Wernersbach Article e.g. plate, lifting device for use at ceiling, has hinges to serially couple base frame, two short and long guiding arms, and two lifting arms, and two brackets to lift drawer clamped to device in various angles
CN104308519A (en) * 2014-09-28 2015-01-28 安徽安凯汽车股份有限公司 Movable U-bolt fastening jig

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876039A (en) * 1973-01-29 1975-04-08 Jr Sherman W Bushnell Mechanical lift truck
US4015686A (en) * 1973-01-29 1977-04-05 Bushnell Jr Sherman W Portable multi-stage mechanical list
US3957137A (en) * 1974-03-12 1976-05-18 Vermette Howard H Portable material lift

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107021430A (en) * 2017-04-27 2017-08-08 上海电机学院 A kind of manual lifting conveyer
CN114105031A (en) * 2021-10-08 2022-03-01 江苏省特种设备安全监督检验研究院 Lifting platform based on trolley for elevator load test

Also Published As

Publication number Publication date
DE3434324A1 (en) 1985-06-13
SE8305109D0 (en) 1983-09-21
SE8305109L (en) 1985-03-23

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