HU176079B - Machine for delivering and applying plastering materials - Google Patents
Machine for delivering and applying plastering materials Download PDFInfo
- Publication number
- HU176079B HU176079B HUDO000414A HU176079B HU 176079 B HU176079 B HU 176079B HU DO000414 A HUDO000414 A HU DO000414A HU 176079 B HU176079 B HU 176079B
- Authority
- HU
- Hungary
- Prior art keywords
- cylinder
- suction
- chambers
- chamber
- machine
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1223—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers discontinuously operating mixing devices, e.g. with consecutive containers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
- F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Air Transport Of Granular Materials (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
A találmány tárgya gép vakolóanyagok szállítására és felhordására.The present invention relates to a machine for transporting and applying plasters.
Vakolóanyagok szállítására és felhordására már alkalmaznak olyan dugattyús gépeket, amelyek habarcstartállyal, keverővei, szívó- és kompressziós kamrával, hengerrel, dugattyúval és tömítöelemekkel vannak kialakítva. Ezeknél a gépeknél a dugattyút, annak egyik oldalán, egy forgattyús mechanizmus hajtja meg mechanikus reduktorral. Ennek az ismert gépnek hátránya az, hogy jelentős nyomáskülönbségek lépnek fel a szállítópálya mentén, minek következtében az anyagfelvitel egyenlőtlenné válik. Könnyen előfordulhat, hogy a gumivezeték megsérül. A mechanikus hajtómű igen nagy súlyú, bonyolult, drága és hátránya még az is, hogy viszonylag kis terhelésre méretezett, miértis nincs lehetőség arra, hogy folyamatos, szabályozható anyagsűritést lehessen kialakítani.Piston machines with mortar tanks, agitators, suction and compression chambers, rollers, pistons and sealing elements are already used for the transport and application of plasters. In these machines, the piston, on one side, is driven by a crank mechanism with a mechanical reducer. The disadvantage of this known machine is that there are significant pressure differences along the conveyor path, which results in uneven material loading. The rubber pipe can easily be damaged. The mechanical gear unit is very heavy, complicated, expensive and has the disadvantage of being dimensioned for relatively low loads, so that there is no possibility of providing continuous, controllable material density.
Célunk vakolóanyagok szállítására és felvitelére olyan dugattyús gép kialakítása, amelynek kétoldali meghajtása van, ami kompakt és lényegesen egyszerűbb szerkezeti kialakítás mellett folyamatos anyagszállítást biztosít kisteljesítményű meghajtás esetén is nagynyomású anyagkibocsátással, ha a fokozatmentes szabályozású anyagürítés feltételei biztosíthatók.Our aim is to design and transport plaster materials with a piston machine that has a double-sided drive system that, while providing a compact and much simpler design, provides continuous material delivery at low-power drives with high-pressure material release provided infinitely controlled material discharge conditions.
A találmány szerinti vakolóanyag szállító és felhordó gépet úgy alakítjuk ki, hogy annak keverője a meghajtótengelyre szimmetrikusan helyezkedik el, és az a tengelyhez egy szabályozható reteszeléssel csatlakozik. Az alsó tartály egy szívó- és nyomókamra útján csővezetékekkel van a munkahengerekhez csatlakoztatva, amelyek a meghajtóhengerhez képest koaxiálisán és szimmetrikusan helyezkednek el. A munkahenger egy hidraulikus elosztó útján csatlakozik az anyagkibocsátás szabályzójához. A munkahenger központosító közbenső kamrák útján — amelyek csővezetékkel egy közös tartályhoz csatlakoznak — van további munkahengerekkel összekötve. A kamrák falain indukciós végkapcsolók vannak elhelyezve. A kamrák alatt cserélhető üledékgyűjtök vannak elrendezve.The plastering and transporting machine of the present invention is configured such that its mixer is symmetrical to the drive shaft and is connected to the shaft by an adjustable lock. The lower container is connected to the cylinders by means of suction and discharge chambers which are coaxially and symmetrically with respect to the drive cylinder. The cylinder is connected to the emission control via a hydraulic distributor. The cylinder is interconnected with additional cylinders by means of centralizing intermediate chambers which are piped to a common vessel. Induction limit switches are provided on the walls of the chambers. Underneath the chambers are exchangeable sediment collectors.
A találmány nagy előnye abban van, hogy az fokozatmentesen szabályozható anyagszállítás lehetőségét biztosítja. A szerkezet előnye továbbá, hogy kompakt kialakítású, könnyen összeállítható konstrukciójú. A szerkezeti elemek hosszú élettartamúak. Előnyösen a karbantartás könnyű feladat. A hidraulikus hajtómű hosszú szállítási szakaszon való anyagtovábbitást tesz lehetővé igen kis teljesítménnyel.The great advantage of the invention is that it provides infinitely variable material transport. A further advantage of the structure is that it is compact in design and easy to assemble. The structural elements have a long life. Advantageously, maintenance is an easy task. The hydraulic drive allows material to be transported over long distances with very little power.
A találmány példakénti kiviteli alakját rajz alapján ismertetjük részletesebben. A rajzon azAn exemplary embodiment of the invention will be described in more detail by reference to the drawing. In the drawing it is
1. ábra a találmány szerinti gép vázlatos képét szemlélteti, aFigure 1 is a schematic view of a machine according to the invention, a
2. ábra a találmány szerinti gép keveröjének metszetét szemlélteti, aFigure 2 is a sectional view of a mixer of the machine according to the invention, a
3. ábra a találmány szerinti gép meghajtó- és munkahengerének hosszanti metszetét ábrázolja, aFig. 3 is a longitudinal sectional view of the drive and working cylinder of the machine according to the invention, a
4. ábra a központosító közbenső kamrák keresztmetszetének vázlatos képét szemlélteti.Figure 4 is a schematic view of a cross-sectional view of the centering intermediate chambers.
A találmány szerinti vakolóanyag szállító és feivivő gép a 3 meghajtótengelyre szimmetrikusan elhelyezett keverőkkel rendelkezik, amelyek az erőátvivő tengely176079 lyel egy szabályozható 4 reteszelés útján vannak összekötve. Az 1 tartály alsó része az 5 csővezeték útján csatlakozik a 6 szívó- és túlnyomású kamrákon át a 7 munkahengerhez, amely utóbbi koaxiálisán és szimmetrikusan helyezkedik el a 8 meghajtóhengerhez képest. A 8 meghajtóhenger a 9 hidroelosztó útján csatlakozik a 10 ürítésszabályozóhoz.The plastering and transporting machine according to the invention has mixers symmetrically disposed on the drive shaft 3, which are connected to the transmission shaft 176079 by means of an adjustable lock 4. The lower part of the tank 1 is connected via pipeline 5 via the suction and overpressure chambers 6 to the cylinder 7, which is coaxially and symmetrically with respect to the drive cylinder 8. The drive cylinder 8 is connected to the discharge regulator 10 via a hydro distributor 9.
Központosító 11 közbenső kamrák, amelyek a 12 csővezetékkel a 13 közös tartályhoz csatlakoznak, kötik össze a 8 meghajtóhengert a 7 munkahengerrel. All kamra falaiban 14 indukciós kapcsolók vannak elhelyezve. A 11 kamrák alsó részén 15 üledékgyűjtők helyezkednek el. Egy közös 16 dugattyúrúd működteti a 17 meghajtóhengert és a 18 munkahengert. A 6 szívó- és túlnyomású kamrákban 19 szívószelepek helyezkednek el valamint a 20 túlnyomású szelepek. A 21 motor hajtja szíjáttétel útján a 22 prést és a 24 szitán át az 1 tartály nyílásában elhelyezett 23 rázószervet. A 25 motor szíjáttétel útján hajtja meg a 2 keverőt is. A 11 szívóés túlnyomású kamrák csővezeték útján csatlakoznak a 26 nyomáskompenzáló szervhez, amelyhez a 27 kompresszorcsonk is csatlakozik. A 28 vezetéken át a 29 csővezeték a 26 nyomáskompenzáló és a 24 szita közötti összeköttetést hozza létre. A 10 ürítésszabályozó a 30 szivattyút a 9 hidroelosztóval köti össze. A kompreszsziós berendezéshez egy tartály, egy biztonsági szelep, csővezetékek és egy kontakt manométer tartozik. Ez utóbbi úgy van beállítva, hogy 6 atü nyomás túllépése esetén a hidroaggregát 31 motorja kikapcsol. A találmány szerinti gép működésének módja a következő.The centering intermediate chambers 11, which are connected to the common tank 13 by the pipeline 12, connect the drive cylinder 8 with the cylinder 7. Induction switches 14 are provided in the walls of the all chamber. At the bottom of the chambers 11 are sedimentation traps 15. A common piston rod 16 drives the drive cylinder 17 and the working cylinder 18. Inside the suction and overpressure chambers 6 are located suction valves 19 and overpressure valves 20. The motor 21 drives the press 22 by means of a belt strap and the vibrator 23 located in the opening of the container 1 through the screen 24. The motor 25 also drives the agitator 2 by means of a belt strap. The suction and pressurized chambers 11 are connected by pipeline to the pressure compensating member 26 to which the compressor nozzle 27 is connected. Through line 28, line 29 establishes a connection between pressure compensator 26 and screen 24. Drain regulator 10 connects pump 30 to hydro distributor 9. Compression equipment includes a tank, a safety valve, piping and a contact manometer. The latter is set so that when the pressure of 6 uP is exceeded, the motor 31 of the hydro unit switches off. The operation of the machine according to the invention is as follows.
A hidroaggregát olajat szállít a 8 meghajtóhenger jobb vagy bal oldali kamrájába. A 9 hidroelosztó átkapcsolása, aminek következtében az olaj a 8 meghajtóhengerjobb vagy bal oldali kamrájába áramlik, villamos úton megy végbe a 14 indukciós végkapcsoló működtetésével. Ilyen módon menesztjük a 18 meghajtódugattyút egyik és másik irányba. A jobb oldali 7 mun kahenger működésmódja (amelyhez teljesen hasonló módon a bal oldali munkahenger is működik) a következő:The hydraulic unit delivers oil to the right or left chamber of the drive cylinder 8. The switching of the hydro distributor 9, which causes the oil to flow into the right or left chamber of the drive cylinder 8, is carried out electrically by actuating the induction limit switch 14. In this way, the drive piston 18 is driven in one direction. The working mode of the right hand 7-cylinder (which is similar to that of the left-hand cylinder) is as follows:
Ha a 17 dugattyú bal irányban mozdul el, akkor a 7 munkahenger jobb oldali kamrájában és a 6 szívó- és túlnyomású kamrában nyomáshiány lép fel. A 19 szelep kinyit és az 5 szívóvezetéken át az 1 tartályból munkaanyagot szív fel. A dugattyú másik irányba való haladásakor nyomást gyakorol a habarcsra, minek következtében a 19 szelep a szívónyílást zárja, majd a 20 túlnyomású szelep nyílik, és a habarcsot a 26 nyomáskompenzátorhoz vezeti. Innen a habarcs a 27 kompresszorcsonkhoz áramlik.When the piston 17 moves in the left direction, there is a lack of pressure in the right chamber of the cylinder 7 and the suction and overpressure chamber 6. Valve 19 opens and draws working fluid from tank 1 through suction line 5. As the plunger moves in the other direction, it exerts pressure on the mortar, causing the valve 19 to close the suction port, then the overpressure valve 20 opens and guides the mortar to the pressure compensator 26. From here, the mortar flows to the compressor nozzle 27.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG3386876 | 1976-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
HU176079B true HU176079B (en) | 1980-12-28 |
Family
ID=3902478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUDO000414 HU176079B (en) | 1976-07-28 | 1977-07-28 | Machine for delivering and applying plastering materials |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2733933A1 (en) |
FR (1) | FR2359632A1 (en) |
HU (1) | HU176079B (en) |
IT (1) | IT1143592B (en) |
PL (1) | PL106926B1 (en) |
YU (1) | YU185977A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649435B1 (en) * | 1989-07-05 | 1991-11-08 | Solbes Roland | REAR LOADING MORTAR PROJECTION MACHINE |
FR2689421A1 (en) * | 1992-04-01 | 1993-10-08 | Lebruno Roland | High pressure pump for pulverising paint for road marking - uses three cylinders with centre piston hydraulically driven to operate other two so they are alternately in compression. |
DE4319803A1 (en) * | 1993-06-15 | 1994-12-22 | Ihd Werkzeugmaschinen Handelsg | Hydraulic pump device |
ITVI20070261A1 (en) * | 2007-09-28 | 2009-03-29 | Revelin Evaristo & Figli Snc | EXTENDED FLOW COMPENSATOR GROUP |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2349150A (en) * | 1939-07-04 | 1944-05-16 | Falasconi Alberto | Hydraulic continuous press for concrete and the like |
US3025803A (en) * | 1959-07-20 | 1962-03-20 | Challenge Cook Bros Inc | Machine for spraying plaster and the like |
FR1304684A (en) * | 1961-07-28 | 1962-09-28 | Hydraulic piston pump for pumping thick, slurry or plastic products | |
FR1350149A (en) * | 1962-12-15 | 1964-01-24 | Fluid pumping | |
FR1447478A (en) * | 1965-06-25 | 1966-07-29 | Turbosol A I Srl | Machine for the production and projection of fine mortar or similar materials |
ES355583A1 (en) * | 1967-07-22 | 1969-12-16 | I Co T Sarls Societe A Respons | Machine for the distribution of mortars and materials for concrete. (Machine-translation by Google Translate, not legally binding) |
-
1977
- 1977-07-26 FR FR7722917A patent/FR2359632A1/en active Pending
- 1977-07-27 IT IT5046477A patent/IT1143592B/en active
- 1977-07-27 DE DE19772733933 patent/DE2733933A1/en not_active Withdrawn
- 1977-07-28 PL PL19990277A patent/PL106926B1/en unknown
- 1977-07-28 HU HUDO000414 patent/HU176079B/en unknown
- 1977-07-28 YU YU185977A patent/YU185977A/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL199902A1 (en) | 1978-06-19 |
DE2733933A1 (en) | 1978-02-02 |
YU185977A (en) | 1982-05-31 |
PL106926B1 (en) | 1980-01-31 |
IT1143592B (en) | 1986-10-22 |
FR2359632A1 (en) | 1978-02-24 |
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