WO1999007941A1 - Vibrating device and method for its construction - Google Patents
Vibrating device and method for its construction Download PDFInfo
- Publication number
- WO1999007941A1 WO1999007941A1 PCT/BE1998/000117 BE9800117W WO9907941A1 WO 1999007941 A1 WO1999007941 A1 WO 1999007941A1 BE 9800117 W BE9800117 W BE 9800117W WO 9907941 A1 WO9907941 A1 WO 9907941A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vibrating
- vibrating device
- eccentric
- aforementioned
- handle
- 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.)
- Ceased
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
- E01C19/40—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 adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
- E01C19/402—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 adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers the tools being hand-guided
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49696—Mounting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49792—Dividing through modified portion
Definitions
- This invention relates to a vibrating device for processing a floor layer, more particularly a so-called vibrating beam.
- a vibrating device of the type substantially consisting of a vibrating board, a vibrating mechanism cooperating with the vibrating board, and a handle, whereby the vibrating mechanism substantially consists of an eccentric seated in bearings and a motor for driving the eccentric.
- Such vibrating devices are applied for spreading and smoothing of hardenable materials when forming a floor layer, more particularly materials such as concrete and similar.
- the invention aims at a vibrating device, more particularly a vibrating beam, which does not show this disadvantage.
- the invention also aims at a vibrating device in which the eccentric is fixed in the vibrating device in a very efficient manner.
- the invention aims at a vibrating device of the aforementioned type, with the characteristic that the bearings and the eccentric beared therein are fixed by means of a clamping mechanism.
- a clamping mechanism By utilizing a clamping mechanism, a very efficient fixation of the eccentric can be guaranteed.
- the clamping mechanism is constructed in such a manner that it shows a minimum of parts, which allows for a rapid mounting and dismounting.
- the clamping mechanism according to the invention substantially consists of, on one hand, a body in which a seat for the bearings is provided, whereby said body is split apart at one side of the seat, such that the body shows at least two portions which can be drawn towards each other, and, on the other hand, tensioning means for drawing the aforementioned portions towards each other and thereby clamping the bearings of the eccentric in the seat.
- the aforementioned body consists of an extruded body, whereas the aforementioned seat is formed by a through channel in this body.
- this body preferably comprises also a number of provisions which allow to establish a connection with the other components, such as the motor, the handle, and the vibrating board.
- These provisions may consist of profiles for the attachment of the handle and the motor, as well as flanges, for example, for connecting the body to the vibrating board.
- the use of such profiles and flanges offers the advantages that these can easily be formed at the body by means of extrusion, and that they allow for a relatively simple connection with the other components .
- the invention also relates to a vibrating device of the above-mentioned type which is characterized in that it is provided with a body which is formed of an extruded element, whereby this body is provided with a seat for the eccentric, as well as with provisions formed at this body, such as profiles, which allow for a connection with other components.
- a vibrating device of the above-mentioned type which is characterized in that it is provided with a body which is formed of an extruded element, whereby this body is provided with a seat for the eccentric, as well as with provisions formed at this body, such as profiles, which allow for a connection with other components.
- the use of such an extruded body allows for a rapid mounting of the device during manufacturing and during an eventual inspection and/or repair.
- the invention also relates to a method for the construction of such a vibrating device, with the characteristic that it consists of extruding a profile, whereby this profile, during the extrusion, is provided with a cylindrical channel; forming of a body out of the profile by separating a well-defined length from the profile; applying a recess in the body, which continues up into the channel , in such a manner that tensionable portions are formed; and finally assembling the body, the vibrating board, the vibrating mechanism and the handle, whereby the eccentric is clamped at its bearings into the aforementioned body.
- figure 1 in perspective, schematically represents a vibrating device according to the invention
- figure 2 represents the part which is indicated by arrow F2 in figure 1, in exploded view
- figure 3 represents a cross-section according to line III-III in figure 1
- figure 4, in cross-section, represents the extruded profile from which the body is formed which is indicated by arrow F4 in figure 2.
- the vibrating device 1 of the invention substantially consists of a vibrating board 2, a vibrating mechanism 3 cooperating with the vibrating board 2, and a handle 4.
- the vibrating mechanism 3 substantially is formed by an eccentric 7 seated in bearings 5-6, and a motor 8 for driving the eccentric 7.
- the particularity of the invention consists in that the bearings 5-6 and the eccentric 7 beared therein are fixed by means of a clamping mechanism 9.
- the clamping mechanism 9 substantially consists of, on one hand, a body 10 in which a seat 11 for the bearings 5-6 is provided, whereby the body 10 is split apart at one side of the seat 11, more particularly, comprises a through recess 12, in such a manner that the body 10 shows at least two portions 13-14 which can be drawn towards each other, and, on the other hand, tensioning means 15 for drawing the aforementioned portions 13-14 towards each other and thereby clamping the bearings 5-6 of the eccentric in the seat 11.
- the seat 11 is formed by a through channel.
- the tensioning means 15 preferably consist of flanges 16-17, formed at the body 10, which can be drawn towards each other by means of bolts 18.
- the body 10 consists of an extruded body.
- the body 10 preferably comprises various provisions which allow to make a connection with the other components , such as the motor 8 , the handle 4 , and the vibrating board 2.
- these provisions comprise profiles 19 for the fixation of the handle 4; profiles 20 for the fixation of the motor 8, and flanges 21 which allow to connect the body 10 to the vibrating board 2.
- the profiles 19 consist of T-shaped grooves.
- the handle 4 is provided with a fixation plate 22 which is fixed at the body 10 by means of bolts 23, the heads 24 of which engage behind the edges 25 of the T-shaped grooves.
- the profiles 20 consist of laterally partially open channels which are situated at the circumference of the body 10.
- the motor 8 is fixed at the body by means of bolts or threaded rods 26 extending through these channels in longitudinal direction.
- the handle 4 as well as the motor 8 are fixed at the aforementioned body 10 by means of damping elements 27-28 which, for example, are formed of rubber.
- the aforementioned flanges 21 are constructed in such a manner that they fit over a fixing portion 29 provided at the vibrating board 2 and can be connected thereto by means of bolts 30.
- the aforementioned body 10 preferably consists, as represented, of a split-apart cylindrical part 31 and two legs 32-33 extending downward, whereby the lower parts thereof form the flanges 21.
- the motor 8 preferably is fixed against the axial end of the cylindrical part 31.
- the handle 4 is fixed laterally against the body 10.
- a recess 34 is provided for the draining of water.
- recesses such as grooves and similar, may be provided, in such a manner that thinned material sections are created in the body 10 which provide for a good bending of the portions 13-14 during tensioning of the clamping means 15.
- these grooves are formed by the upper profile 19, the groove 35 opposed thereto, the recess 34, and the profiles 20.
- each of both aforementioned portions 13-14 will be provided with recesses which, in this case, are formed by the upper profile 19 and the groove 35 which are constructed in such a manner that thinned wall portions are created which extend in the circumferential direction of the seat 11 over a well-defined distance A- B.
- These wall portions thus, in the represented example the bottom of the profile 19 and of the groove 35, preferably have a constant thickness D over the distance
- the body 10 preferably will have an axial length L which is so large that the complete eccentric 7, together with the bearings 5-6 present at the extremities thereof, is located within this body 10.
- a body 10 is obtained.
- the other components can be fixed very fast at the body 10.
- the motor 8 for example, is fixed by sliding the bolts or threaded rods 26 through the profiles 20 and tensioning the motor 8 against the axial surface 39 of the body 10, with the inclusion of the damping elements 28.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Confectionery (AREA)
- Fish Paste Products (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Road Paving Machines (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/463,417 US6322286B1 (en) | 1997-08-05 | 1998-07-28 | Vibrating screed and method of making same |
| DE69802941T DE69802941T2 (en) | 1997-08-05 | 1998-07-28 | VIBRATION DEVICE AND PRODUCTION METHOD |
| AT98938552T ATE210767T1 (en) | 1997-08-05 | 1998-07-28 | VIBRATION DEVICE AND METHOD FOR MANUFACTURING |
| EP98938552A EP1002159B1 (en) | 1997-08-05 | 1998-07-28 | Vibrating device and method for its construction |
| DK98938552T DK1002159T3 (en) | 1997-08-05 | 1998-07-28 | Vibrating aggregate and method of manufacture thereof |
| AU87233/98A AU8723398A (en) | 1997-08-05 | 1998-07-28 | Vibrating device and method for its construction |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9700662 | 1997-08-05 | ||
| BE9700662A BE1011313A3 (en) | 1997-08-05 | 1997-08-05 | Vibration device for working a floor layer and method for construction thereof. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999007941A1 true WO1999007941A1 (en) | 1999-02-18 |
Family
ID=3890674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BE1998/000117 Ceased WO1999007941A1 (en) | 1997-08-05 | 1998-07-28 | Vibrating device and method for its construction |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6322286B1 (en) |
| EP (1) | EP1002159B1 (en) |
| AT (1) | ATE210767T1 (en) |
| AU (1) | AU8723398A (en) |
| BE (1) | BE1011313A3 (en) |
| DE (1) | DE69802941T2 (en) |
| DK (1) | DK1002159T3 (en) |
| ES (1) | ES2169922T3 (en) |
| WO (1) | WO1999007941A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918639B (en) * | 2008-01-03 | 2012-06-20 | 索诺企业有限公司 | Wheeled screeding device |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2369592A1 (en) * | 2001-01-31 | 2002-07-31 | Mario Piccoli | Hydraulic powered screed |
| US6976805B2 (en) | 2001-10-09 | 2005-12-20 | Delaware Capital Formation, Inc. | Light weight apparatus for screeding and vibrating uncured concrete surfaces |
| US7121762B2 (en) | 2001-10-09 | 2006-10-17 | Somero Enterprises, Inc. | Apparatus for screeding uncured concrete surfaces |
| US6758631B2 (en) * | 2002-10-09 | 2004-07-06 | Frankeny, Ii Albert D. | Portable screed guidance system |
| US7651296B2 (en) | 2004-01-29 | 2010-01-26 | Lindley Joseph W | Concrete screed with reinforced screed bar |
| US7052204B2 (en) * | 2004-02-04 | 2006-05-30 | Wacker Corporation | Portable vibratory screed with vibration restraint |
| CA2475525A1 (en) * | 2004-07-22 | 2006-01-22 | Magic Screed (9033-4624 Quebec Inc.) | Vibrating screed having slidable handles, flexible seal and a double bearing |
| US7156577B1 (en) | 2005-06-01 | 2007-01-02 | Rozinski Richard M | Concrete finishing tool with handle-mounted vibrating arrangement |
| CA2551264C (en) * | 2005-06-28 | 2014-01-28 | Pirandello Industries Ltd. | Leveling blade, vibrating screed including the blade, and kit for assembling the same |
| US8608402B2 (en) | 2005-06-28 | 2013-12-17 | Settimio Argento | Leveling blade, vibrating screed including the blade, and kit for assembling the same |
| US20070116520A1 (en) * | 2005-11-18 | 2007-05-24 | Quenzi Philip J | Vibrating device for screeding machine |
| EP2027341A2 (en) * | 2006-06-15 | 2009-02-25 | Wacker Neuson Corporation | Portable vibratory screed with bubble vial inclination indication system |
| KR100828941B1 (en) * | 2006-07-28 | 2008-05-13 | 김영조 | Pushpin for tapping |
| CA2717005C (en) | 2008-02-27 | 2015-08-04 | Somero Enterprises, Inc. | Concrete finishing apparatus |
| CA2686358A1 (en) * | 2008-11-26 | 2010-05-26 | 2544-9455 Quebec Inc. | Vibration reducing link for vibrating screed |
| CN103835508B (en) * | 2014-02-25 | 2016-03-30 | 王迎军 | A kind of concrete shakes leveling ruler shaking device |
| EP3377714A4 (en) * | 2015-11-16 | 2019-08-14 | Baron Innovative Technology LP | APLANISSOIRE, FLOORING ASSEMBLIES, INTERFACES AND ADAPTERS OF APLANISSOIRES, APPARATUS FOR VIBRATION OF APLANISSOIRE, AND FLATS WITH GROOVES AND METHODS |
| US20170175405A1 (en) * | 2015-12-16 | 2017-06-22 | Joseph W. Lindley | Extruded box concrete float blade |
| WO2022035959A1 (en) | 2020-08-11 | 2022-02-17 | Milwaukee Electric Tool Corporation | Vibrating screed |
| CN112609994B (en) * | 2021-01-13 | 2022-03-29 | 金华职业技术学院 | Leveling device for assembled construction floor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650366A (en) * | 1986-07-23 | 1987-03-17 | Morrison Donald R | Portable screed |
| US5244305A (en) * | 1990-11-29 | 1993-09-14 | Lindley Thomas R | Concrete striking equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE562248A (en) * | ||||
| US4832525A (en) * | 1988-03-25 | 1989-05-23 | Morrison Donald R | Double-bearing shaft for a vibrating screed |
| US4838730A (en) * | 1988-04-29 | 1989-06-13 | Owens Joseph M | Portable screed with floating screed plate |
| US5212995A (en) * | 1991-12-10 | 1993-05-25 | Robinson Melvin E | Profiler device |
| US5803656A (en) * | 1996-10-31 | 1998-09-08 | Turck; Jeffrey | Powered, roler-type concrete screed |
| US5857803A (en) * | 1997-02-26 | 1999-01-12 | Davis; Larry L. | Portable vibratory wet screed |
| US6089787A (en) * | 1998-05-26 | 2000-07-18 | Allen Engineering Corp. | Transformable two-person floating screed with automatic grade control |
| US6200065B1 (en) * | 1999-07-23 | 2001-03-13 | R. Wayne Eitzen | Lightweight, portable vibratory screed |
-
1997
- 1997-08-05 BE BE9700662A patent/BE1011313A3/en not_active IP Right Cessation
-
1998
- 1998-07-28 DK DK98938552T patent/DK1002159T3/en active
- 1998-07-28 AU AU87233/98A patent/AU8723398A/en not_active Abandoned
- 1998-07-28 ES ES98938552T patent/ES2169922T3/en not_active Expired - Lifetime
- 1998-07-28 EP EP98938552A patent/EP1002159B1/en not_active Expired - Lifetime
- 1998-07-28 US US09/463,417 patent/US6322286B1/en not_active Expired - Fee Related
- 1998-07-28 WO PCT/BE1998/000117 patent/WO1999007941A1/en not_active Ceased
- 1998-07-28 AT AT98938552T patent/ATE210767T1/en not_active IP Right Cessation
- 1998-07-28 DE DE69802941T patent/DE69802941T2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650366A (en) * | 1986-07-23 | 1987-03-17 | Morrison Donald R | Portable screed |
| US5244305A (en) * | 1990-11-29 | 1993-09-14 | Lindley Thomas R | Concrete striking equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918639B (en) * | 2008-01-03 | 2012-06-20 | 索诺企业有限公司 | Wheeled screeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69802941T2 (en) | 2002-08-29 |
| DK1002159T3 (en) | 2002-04-15 |
| DE69802941D1 (en) | 2002-01-24 |
| BE1011313A3 (en) | 1999-07-06 |
| AU8723398A (en) | 1999-03-01 |
| EP1002159A1 (en) | 2000-05-24 |
| ES2169922T3 (en) | 2002-07-16 |
| US6322286B1 (en) | 2001-11-27 |
| ATE210767T1 (en) | 2001-12-15 |
| EP1002159B1 (en) | 2001-12-12 |
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