EP2365132A3 - Hand-guided vibrator for compaction of materials in the road construction, railway construction and earthworks - Google Patents

Hand-guided vibrator for compaction of materials in the road construction, railway construction and earthworks Download PDF

Info

Publication number
EP2365132A3
EP2365132A3 EP11401041.6A EP11401041A EP2365132A3 EP 2365132 A3 EP2365132 A3 EP 2365132A3 EP 11401041 A EP11401041 A EP 11401041A EP 2365132 A3 EP2365132 A3 EP 2365132A3
Authority
EP
European Patent Office
Prior art keywords
unbalance
drive
switchable
vibrator
hand
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP11401041.6A
Other languages
German (de)
French (fr)
Other versions
EP2365132A2 (en
Inventor
Werner Tamme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RAVI BAU- UND MIETGERAETE GMBH
Original Assignee
RAVI Bau- und Mietgerate GmbH
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 RAVI Bau- und Mietgerate GmbH filed Critical RAVI Bau- und Mietgerate GmbH
Publication of EP2365132A2 publication Critical patent/EP2365132A2/en
Publication of EP2365132A3 publication Critical patent/EP2365132A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-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
    • E01C19/35—Hand-held or hand-guided tools
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/14—Manual tools or hand-held power tools therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/054—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses

Abstract

Aufgabe ist es ein Handrüttelgerät zu schaffen, welches unabhängig von anderen Energiequellen an beliebigen Orten einsetzbar ist, das weniger Energie verbraucht und eine höhere Lebensdauer hat.The task is to create a hand shaker, which can be used independently of other sources of energy at any location that consumes less energy and has a longer life.

Das Handrüttelgerät besteht aus Führungsrahmen 13 mit daran schwingungsgedämpft angeordnetem Vibrator 9. Am Führungsrahmen 13 ist seitlich ein Antrieb 6 und des Weiteren seitlich am Vibrator 9 ein übliches wechselbares Stopfwerkzeug 11 angeordnet. Der Vibrator 9 besteht aus einer im Unwuchtgehäuse 19 gelagerten Unwuchtwelle 12 und einer schaltbaren Unwuchteinrichtung 10. Die schaltbare Unwuchteinrichtung 10 ist entweder automatisch fliehkraftbegrenzt betätigt ausgeführt oder mit einer schaltbaren Unwucht 25 ausgebildet, wobei diese dann über eine zusätzliche Schalteinrichtung 27 betätigt wird. Die Unwuchteinrichtung 10 besteht aus einer schaltbaren lageveränderlichen Unwucht 25, einer Hülsenmutter 21, einem Federgehäuse 22, einer innen im Federgehäuse 22 geführten Feder 23 (einer vorgespannten Druckfeder) und einem Federbolzen 24. Diese Schalteinrichtung 10 kann wahlweise magnetisch, pneumatisch, hydraulisch oder mechanisch fremdbetätigt nach Erreichen einer Nenndrehzahl des Antriebes 6 zuschaltbar ausgebildet sein. Als Antrieb 6 ist am Führungsrahmen 13 ein Verbrennungsmotor 6a und/oder ein Elektromotor 6b oder 28 angeordnet. Der Antrieb 6 ist seinerseits durch eine, nach Erreichen einer Nenndrehzahl automatisch zuschaltenden Fliehkraftkupplung 7 über einen Riementrieb 16 mit der Unwuchtwelle der Unwuchteinrichtung 10 verbunden.The hand-shaking device consists of guide frame 13 with a vibration-damped vibrator 9. On the guide frame 13, a drive 6 is arranged on the side and, furthermore, a customary interchangeable stuffing tool 11 is arranged laterally on the vibrator 9. The vibrator 9 consists of an unbalance housing 19 mounted unbalance shaft 12 and a switchable unbalance device 10. The switchable unbalance device 10 is either automatically operated centrifugally limited executed or formed with a switchable unbalance 25, which is then actuated by an additional switching device 27. The unbalance device 10 consists of a switchable variable-position imbalance 25, a sleeve nut 21, a spring housing 22, a guided inside the spring housing 22 spring 23 (a prestressed compression spring) and a spring pin 24. This switching device 10 can optionally magnetically, pneumatically, hydraulically or mechanically externally operated be formed switchable after reaching a rated speed of the drive 6. As drive 6, an internal combustion engine 6a and / or an electric motor 6b or 28 is arranged on the guide frame 13. The drive 6 is in turn connected by a, after reaching a rated speed automatically engaging centrifugal clutch 7 via a belt drive 16 with the imbalance shaft of the unbalance device 10.

Die Vorteile dieser neuartigen Konstruktion liegen darin, dass beim Anlauf des Antriebes keinerlei Schwingungen auftreten und ein schneller, ruhiger und kraftsparender Hochlauf bis zur Arbeitsdrehzahl möglich ist. Es entseht eine universell einsetzbares Handrüttelgerät, dass je nach Bedarf mit unterschiedlichen Energiequellen betrieben werden kann.

Figure imgaf001
The advantages of this novel design are that no vibrations occur during startup of the drive and a faster, quieter and energy-saving run-up to working speed is possible. It entseht a universal hand shaking device that can be operated with different energy sources as needed.
Figure imgaf001
EP11401041.6A 2010-03-12 2011-03-10 Hand-guided vibrator for compaction of materials in the road construction, railway construction and earthworks Withdrawn EP2365132A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010015950 DE102010015950B4 (en) 2010-03-12 2010-03-12 Hand shaker for compacting materials in road, track and earthworks

Publications (2)

Publication Number Publication Date
EP2365132A2 EP2365132A2 (en) 2011-09-14
EP2365132A3 true EP2365132A3 (en) 2014-09-10

Family

ID=44244814

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11401041.6A Withdrawn EP2365132A3 (en) 2010-03-12 2011-03-10 Hand-guided vibrator for compaction of materials in the road construction, railway construction and earthworks

Country Status (2)

Country Link
EP (1) EP2365132A3 (en)
DE (1) DE102010015950B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012000711A1 (en) * 2012-01-16 2013-07-18 Wacker Neuson Produktion GmbH & Co. KG Working device with vibration-decoupled energy storage
DE102013020857A1 (en) 2013-12-12 2015-06-18 Wacker Neuson Produktion GmbH & Co. KG Ground compactor with direct drive
CN105507091A (en) * 2016-01-21 2016-04-20 北京燕宏达铁路设备有限公司 Flexible-shaft high frequency tamping machine
EA202092780A1 (en) * 2018-07-25 2021-03-01 Робель Банбаумашинен Гмбх RAILWAY BALLAST CUSHION VIBRATOR
CN110485494B (en) * 2019-08-05 2021-06-29 高邮市迅达重型工程机械有限公司 A excavator crushing head for earthwork tamps

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315095A (en) * 1952-04-09 1956-07-31 Losenhausenwerk Duesseldorfer Vibrating device, especially for tamping tracks
DE956518C (en) * 1953-08-01 1957-01-17 Peter Wacker Hand-operated track tamping device equipped with a vibration exciter
FR2140233A1 (en) * 1971-06-03 1973-01-12 Grimmer Klaus Jurgen
US4342523A (en) * 1981-02-24 1982-08-03 Koehring Company High-low force amplitude device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1752385U (en) * 1957-07-16 1957-09-12 Orenstein & Koppel Ag RUETTEL COMPRESSOR.
DE19643978C2 (en) 1996-10-31 1999-07-08 Rebei Michael Dipl Ing Th Vibration generator with continuously adjustable centrifugal force during operation for use in the core vibrating machines (concrete pipe machines), vibrating devices for concrete block molding machines, as well as in vibratory rollers
DE19816618A1 (en) 1998-04-15 1999-11-18 Michael Rebei Vibrator with vibrator units, housing and rotor
DE10031617A1 (en) * 2000-06-29 2002-01-17 Wacker Werke Kg Vibration exciter with amplitude adjustment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315095A (en) * 1952-04-09 1956-07-31 Losenhausenwerk Duesseldorfer Vibrating device, especially for tamping tracks
DE956518C (en) * 1953-08-01 1957-01-17 Peter Wacker Hand-operated track tamping device equipped with a vibration exciter
FR2140233A1 (en) * 1971-06-03 1973-01-12 Grimmer Klaus Jurgen
US4342523A (en) * 1981-02-24 1982-08-03 Koehring Company High-low force amplitude device

Also Published As

Publication number Publication date
DE102010015950B4 (en) 2012-12-13
EP2365132A2 (en) 2011-09-14
DE102010015950A1 (en) 2011-09-15

Similar Documents

Publication Publication Date Title
EP2365132A3 (en) Hand-guided vibrator for compaction of materials in the road construction, railway construction and earthworks
CN110787886B (en) Construction waste recycling equipment
CN111001756B (en) Casting waste sand autosegregation grinds recovery unit
CN107900810A (en) A kind of efficient new material processing unit (plant)
DE3916433A1 (en) HAND-HELD WORKING MACHINE, IN PARTICULAR CUTTERS
DE202012101010U1 (en) Automatic hammer
CN109821640B (en) Multifunctional coal briquette processing device
CN105624932A (en) Sewing machine
CN101348013B (en) Clutch type electric screw press
CN112091794A (en) Building steel pipe surface grinding device
CN203719867U (en) Testing machine used for low stress fatigue crash test
CN203622662U (en) Integrated dragsaw
CN205765516U (en) The most stable a kind of handware polissoir
CN206883574U (en) A kind of electric pick
CN103603909A (en) Double-crankshaft damping device of reciprocating electric tool
EP2540452A1 (en) Air spring striking mechanism with split air spring volume
CN203594722U (en) Damping device of reciprocating type electric tool
CN106401608A (en) Concrete pump capable of driving hopper and fence to vibrate by using crank
CN204816783U (en) Garrulous model machine of rock and have its garrulous appearance subassembly of rock
CN202097164U (en) Vibrating mechanism
CN106195200B (en) A kind of driving device at a slow speed of mechanical-assisted gear clutch to tooth
CN205145749U (en) Accessory sieve separator
CN205196855U (en) Bone cutter
KR101821364B1 (en) Steel reinforcement semi automatic cutting machine for increasing driving stability
CN205628200U (en) Novel building machinery rubbing crusher

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RAVI BAU- UND MIETGERAETE GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E01C 19/35 20060101ALI20140804BHEP

Ipc: E02D 3/074 20060101ALI20140804BHEP

Ipc: E01B 27/02 20060101AFI20140804BHEP

Ipc: E02D 3/054 20060101ALI20140804BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141001