SE516412C2 - Remote controlled vibrator plate - Google Patents

Remote controlled vibrator plate

Info

Publication number
SE516412C2
SE516412C2 SE0001951A SE0001951A SE516412C2 SE 516412 C2 SE516412 C2 SE 516412C2 SE 0001951 A SE0001951 A SE 0001951A SE 0001951 A SE0001951 A SE 0001951A SE 516412 C2 SE516412 C2 SE 516412C2
Authority
SE
Sweden
Prior art keywords
plate
eye
control signals
mounting plate
vibrator
Prior art date
Application number
SE0001951A
Other languages
Swedish (sv)
Other versions
SE0001951D0 (en
SE0001951L (en
Inventor
Gert Persson
Original Assignee
Svedala Compaction Equipment A
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 Svedala Compaction Equipment A filed Critical Svedala Compaction Equipment A
Priority to SE0001951A priority Critical patent/SE516412C2/en
Publication of SE0001951D0 publication Critical patent/SE0001951D0/en
Priority to ES01850021T priority patent/ES2165343T1/en
Priority to DE2001850021 priority patent/DE1158100T1/en
Priority to EP01850021A priority patent/EP1158100A3/en
Priority to JP2001113214A priority patent/JP2002021060A/en
Priority to AU47993/01A priority patent/AU4799301A/en
Publication of SE0001951L publication Critical patent/SE0001951L/en
Publication of SE516412C2 publication Critical patent/SE516412C2/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators

Abstract

The invention refers to a device for a remote-controlled vibrating plate operated by control signals from a hand-held control device, the control signals from which are transmitted to the plate (1) by means of infrared light. The plate's IR eye (5) is mounted on a retractable mounting plate (6) and is protected by a spoke-shaped protective grille (13) to prevent damage to it (the eye) under the action of an external force. <IMAGE>

Description

Fjärrstyrda vibratorplattor är ofta manövrerade medelst styrsignaler från ett handhållet manöverorgan där styrsignalerna till plattan överförs med hjälp av infrarött ljus. Mottagarögat på plattan måste vara beläget på plattans högsta punkt för att signalerna ej ska skymmas under körning. Särskilt vid körning av plattan i rörgravar är det viktigt att plattans totala höjd är så liten som möjligt för att plattan ska kunna manövreras under t ex befintliga stämp mellan rörgravens sidor. Remotely controlled vibrator plates are often operated by means of control signals from a hand-held actuator where the control signals to the plate are transmitted by means of infrared light. The receiver eye on the plate must be located at the highest point of the plate so that the signals are not obscured while driving. Especially when driving the plate in pipe trenches, it is important that the total height of the plate is as small as possible so that the plate can be maneuvered under, for example, existing pistons between the sides of the pipe trench.

Avsikten med föreliggande uppfinning är att genom en undanfjädrande fastsättning av mottagarögat förhindra att detta skadas vid körning under stämp samt att det även skyddas vid påkörning av bland annat truckgafflar eller grävskopa vid lyft och hantering av plattan. The object of the present invention is to prevent the receiver eye from being damaged when driving under a stamp by a resilient attachment and that it is also protected when a truck forks or excavator is hit while lifting and handling the plate.

Detta åstadkommes enligt patentkraven genom att mottagarögat är fastsatt på en avfjädrad fastplatta som är försedd med ett hjulekerformat skyddsgaller omslutande mottagarögat på så sätt att vid mekanisk belastning av skyddsgallret detta trycks ned under vibratorplattans kåpa. Vidare har skyddsgallrets ekrar givits en sådan lutning mot horisontalplanet att gallret trycks ned både vid en vertikalt eller vid en horisontellt påverkande yttre kraft. This is achieved according to the claims by the receiver eye being attached to a sprung fixed plate which is provided with a wheel-shaped protective grille enclosing the receiver eye in such a way that during mechanical loading of the grille this is pressed down under the cover of the vibrator plate. Furthermore, the spokes of the protective grille have been given such an inclination towards the horizontal plane that the grille is depressed both at a vertical or at a horizontally acting external force.

Uppfinningen kommer närmare att beskrivas med hjälp av bifogade ritningar där Figur 1 visar en sidovy av en vibratoplatta med ett IR-öga, Figur 2 är en förstoring av IR-ögat från figur 1 och Figur 3 är en vy av IR-ögat sedd uppifrån och Figur 4 är ett vertikalsnitt genom ögat vid A-A i figur 3. Figur 1 utgör en sidovy av en fjärrstyrd vibratorplatta 1 med bottenplatta 2 och excenterelement 3. 4 utgör vibratorplattans övre täckplåt genom vilken det fjädrande IR-ögat 5 sticker upp. Figur 2 visar IR-ögats 5 fästplatta 6 som hålls i sitt övre läge medelst skruvfjädrarna 7 fritt löpande kring styrtapparna 8 vilka är fixerade till plåten 9 som i sin tur är fastsatt på vibratorplattans hydraultank 10. Figur 3 visar IR-ögat sett uppifrån där själva IR-ögat är fixerat till fästplattan 6 medelst en cirkulär plåt 11 bultad till fästplattan med bultförbanden 12. På den cirkulära plåten 11 är ett IR-ögat omslutande ekerformat stålkors 13 fastsatt avsett att skydda IR-ögat vid påkörning av eventuellt hinder. Fästplattan 6 övre läge är bestämt av de försänkta skruvarna 14 som är gängade i respektive styrtapp 8 i figur 4. Den cylindriska delen av fästplattans skruvhål för skruvarna 14 uppvisar en diameter något överskridande styrtapparnas 8 diameter. Fästplattan 6 hålls i sitt övre läge medelst skruvfjädrarna 7 och som tillåter att fästplattan med IR-ögat vid yttre påverkan fjädrar ned till ett skyddat läge under vibratorplattans övre täckplåt 4. The invention will be described in more detail with the aid of the accompanying drawings, in which Figure 1 shows a side view of a vibrating plate with an IR eye, Figure 2 is an enlargement of the IR eye of Figure 1 and Figure 3 is a view of the IR eye seen from above and Figure 4 is a vertical section through the eye at AA in Figure 3. Figure 1 is a side view of a remote controlled vibrator plate 1 with bottom plate 2 and eccentric element 3. 4 constitutes the upper cover plate of the vibrator plate through which the resilient IR eye 5 protrudes. Figure 2 shows the mounting plate 6 of the IR eye 5 which is held in its upper position by means of the coil springs 7 freely running around the guide pins 8 which are fixed to the plate 9 which in turn is attached to the hydraulic tank 10 of the vibrator plate. The IR eye is fixed to the mounting plate 6 by means of a circular plate 11 bolted to the mounting plate with the bolted connections 12. On the circular plate 11, an IR-eye enclosing spoke-shaped steel cross 13 is attached intended to protect the IR eye in the event of an obstacle. The upper position of the mounting plate 6 is determined by the countersunk screws 14 which are threaded in the respective guide pin 8 in Figure 4. The cylindrical part of the screw hole of the mounting plate for the screws 14 has a diameter slightly exceeding the diameter of the guide pins 8. The mounting plate 6 is held in its upper position by means of the helical springs 7 and which allows the mounting plate with the IR eye in the event of external influence to spring down to a protected position under the upper cover plate 4 of the vibrator plate.

Claims (1)

so;n| »unna 20 25 30 35 40 q n n n s - ø o | Q s c en 516 2412 Patentkravso; n | »From 20 25 30 35 40 q n n n s - ø o | Q s c and 516 2412 Patent claims 1. Anordning vid fiärrstyrda vibratorplattor manövrerade medelst styrsignaler från ett handhållet manöverorgan där styrsignalerna till plattan överförs med hjälp av infrarött ljus k ä n n e t e c k n a d a v att plattans IR-öga (5) är monterat på en undanfiädrande fástplatta (6) som är försedd med ett IR-ögat omslutande hjulekerformat skyddsgaller (13) som vid yttre påverkan för ner IR-ögat under vibratorplattans övre täckplåt (4) genom att fástplattan (6) bringas att glida längs styrtappar (8) och åter föras upp i sitt övre läge medelst kring styrtapparna placerade skruvfiädrar (7).Device for scar-controlled vibrator plates operated by means of control signals from a hand-held actuator where the control signals are transmitted to the plate by means of infrared light, characterized in that the IR eye (5) of the plate is mounted on a receding mounting plate (6) provided with an IR the eye-enclosing wheel-shaped protective grille (13) which, in the event of an external impact, lowers the IR eye under the upper cover plate (4) of the vibrator plate by sliding the mounting plate (6) along guide pins (8) and raising it again in its upper position by means of screws (7).
SE0001951A 2000-05-25 2000-05-25 Remote controlled vibrator plate SE516412C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0001951A SE516412C2 (en) 2000-05-25 2000-05-25 Remote controlled vibrator plate
ES01850021T ES2165343T1 (en) 2000-05-25 2001-01-30 REMOTE CONTROLLED VIBRANT PLATE.
DE2001850021 DE1158100T1 (en) 2000-05-25 2001-01-30 Remote controlled vibration plate
EP01850021A EP1158100A3 (en) 2000-05-25 2001-01-30 Remote-controlled vibrating plate
JP2001113214A JP2002021060A (en) 2000-05-25 2001-04-11 Vibration plate, for separation control
AU47993/01A AU4799301A (en) 2000-05-25 2001-05-23 Remote-controlled vibrating plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001951A SE516412C2 (en) 2000-05-25 2000-05-25 Remote controlled vibrator plate

Publications (3)

Publication Number Publication Date
SE0001951D0 SE0001951D0 (en) 2000-05-25
SE0001951L SE0001951L (en) 2001-11-26
SE516412C2 true SE516412C2 (en) 2002-01-15

Family

ID=20279832

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001951A SE516412C2 (en) 2000-05-25 2000-05-25 Remote controlled vibrator plate

Country Status (6)

Country Link
EP (1) EP1158100A3 (en)
JP (1) JP2002021060A (en)
AU (1) AU4799301A (en)
DE (1) DE1158100T1 (en)
ES (1) ES2165343T1 (en)
SE (1) SE516412C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10047500B2 (en) 2014-11-07 2018-08-14 Wacker Neuson Production Americas Llc Remote controlled compaction machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955982A (en) * 1987-03-26 1990-09-11 Olympic Machines, Inc. Raised depressible pavement marker
DE4221793C1 (en) * 1992-07-03 1994-02-03 Wacker Werke Kg Infrared remote control for soil compaction equipment
JPH08336191A (en) * 1995-06-06 1996-12-17 Mitsubishi Electric Corp Control device for remote control
DE19746700C2 (en) * 1997-10-22 2000-01-13 Wacker Werke Kg Method and safety device for remote control of self-propelled work equipment

Also Published As

Publication number Publication date
AU4799301A (en) 2001-11-29
EP1158100A2 (en) 2001-11-28
SE0001951D0 (en) 2000-05-25
JP2002021060A (en) 2002-01-23
SE0001951L (en) 2001-11-26
DE1158100T1 (en) 2002-04-04
EP1158100A3 (en) 2002-06-19
ES2165343T1 (en) 2002-03-16

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NUG Patent has lapsed