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DE2501524A1 - Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type - Google Patents

Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type

Info

Publication number
DE2501524A1
DE2501524A1 DE19752501524 DE2501524A DE2501524A1 DE 2501524 A1 DE2501524 A1 DE 2501524A1 DE 19752501524 DE19752501524 DE 19752501524 DE 2501524 A DE2501524 A DE 2501524A DE 2501524 A1 DE2501524 A1 DE 2501524A1
Authority
DE
Germany
Prior art keywords
scraper
delivery
chute
trailer
grit
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Withdrawn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
DE19752501524
Other languages
German (de)
Inventor
Auf Nichtnennung Antrag
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.)
ALBERT BOECKER FA
Original Assignee
ALBERT BOECKER FA
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 ALBERT BOECKER FA filed Critical ALBERT BOECKER FA
Priority to DE19752501524 priority Critical patent/DE2501524A1/en
Publication of DE2501524A1 publication Critical patent/DE2501524A1/en
Withdrawn legal-status Critical Current

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
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0823—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using manually-operated cable-pulled drag shovels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/54—Cable scrapers
    • E02F3/56—Cable scrapers with hand-controlled scraper or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Handcart (AREA)

Abstract

The scraper is intended for use in delivery of grit or gravel from the ground into a bin or other transportation container and is of such design that, to allow the device to be easily and rapidly moved from one working location to another, the bulky chute (1) can be folded to produce a compact two-wheel trailer unit. The folded chute (1) and the trailer body (9) for a single unit, to which all the necessary sections and other devices are attached, including the scraper drive system. The scraper blades (2) are slewed to the chute by an electric latch. The folding and traction is preferably cable operated.

Description

Schrapper, zusammenklappbar, als Einachsanhänger transportierbar Schrapperanlagen, zur Beförderung von Kies oder anderem losen Schüttgut vom Boden bis in Kübel oder andere Transportbehälter, sind seit längerem bekannt und im Einsatz.Scraper, collapsible, transportable as a single-axle trailer scraper systems, for transporting gravel or other loose bulk material from the ground to buckets or other transport containers have been known and used for a long time.

Die Erfindung bezieht sich jedoch auf folgende Neuerung: Für den Transport zur Baustelle kann der Schrapper zusammengeklappt werden, so daß ein kompakter Einachsanhänger entsteht. Da das Gewicht sehr gering ist -ca.However, the invention relates to the following innovation: For transport The scraper can be folded up to the construction site, making a compact single-axle trailer arises. Since the weight is very low - approx.

400 kg- kann der Anhänger praktisch von jedem PKW zum Einsatzort gebracht werden. Das Verladen des Schrappers auf LKW's entfällt also. Man vergißt keine Bauteile wie Stützen u. dgl. mehr, da alle Teile aneinandergefügt sind. Mit wenigen Handgriffen ist der Schrapper auseinandergeklappt. Durch auskurbelbare Stützen ist die Rutschenmündung schnell auf die entsprechende Höhe (für Kippkübel an Aufzügen, Betonbomben, Mischmaschinen u.400 kg - the trailer can be brought to the place of use by practically any car will. There is no need to load the scraper onto trucks. You don't forget any components like supports and the like, since all parts are joined together. With a few simple steps the scraper is unfolded. The slide mouth is due to crank-out supports quickly to the appropriate height (for tipping buckets on elevators, concrete bombs, mixing machines u.

dgl.) zu bringen. Nach Herstellung des Stromanschlusses -220 V Wechselstrom- ist der Schrapper betriebsbereit.like.) to bring. After making the power connection -220 V AC- the scraper is ready for use.

Die Schrapperschaufel wird von einer elektromotorisch angetriebenen Seilwinde gezogen. Die Seilwinde ist mit einem Freilauf versehen, damit der Rückzug der Schaufel mühelos durch den Bedienungsmann erfolgen kann. Die Steuerung der Seilwinde erfolgt durch Ultraschall-Fernsteuerung. Der Sender ist am Griff der Schrapperschaufel untergebracht. Der durch die Drucktaste an der Schaufel gegebene Impuls wird durch die Empfangsantenne am Schrapper aufgefangen und zum Steuergerät weiteregeleitet. Das Steuergerät setzt über Schaltrelais die Winde im Gang. Bei Ausfall der Funkanlage kann die Winde durch einen zweiten Mann (z. b. Aufzugsbedienungsmann) auch manuell bedient werden.The scraper shovel is driven by an electric motor Winch pulled. The winch is provided with a freewheel for retraction the shovel can easily be done by the operator. Control of the winch is done by ultrasonic remote control. The transmitter is on the handle of the scraper shovel housed. The pulse given by the push button on the shovel is through the receiving antenna is caught on the scraper and forwarded to the control unit. The control unit activates the winch via switching relays. If the radio system fails the winch can also be operated manually by a second man (e.g. elevator operator) to be served.

Die Zeichnung zeigt mit Figur 1 die Seitenansicht des nach der Erfindung zusammengeklappten fahrbereiten Schrappers als Einachsanhänger.The drawing shows with Figure 1 the side view of the according to the invention collapsed, ready-to-drive Schrappers as a single-axle trailer.

Die Figur 2 zeigt die Rückansicht des fahrbereiten Schrappers als Einachsanhänger.Figure 2 shows the rear view of the ready-to-drive scraper as Single axle trailer.

Die Figur 3 zeigt die Draufsicht auf den auseinandergeklappten, betriebsbereiten Schrapper.Figure 3 shows the plan view of the unfolded, ready for use Scrapers.

Die Figur 4 zeigt die Seitenansicht des betriebsbereiten Schrappers.FIG. 4 shows the side view of the scraper ready for operation.

Wie in Figur 1 dargestellt, ist der Schrapper für den Straßenverkehr als Einachsanhänger hergerichtet. Die Rutsche 1 ist zusammengeklappt, die Schrapperschaufel 2 mittels eines Exenterverschlusses an der Rutsche befestigt. Die Holme 3 für die Seilumlenkrollen sind in dafür vorgesehene Taschen abgesteckt. Die Rutsche 1 bildet mit dem Fahrgestell 9 eine feste Einheit.As shown in Figure 1, the scraper is for road use prepared as a single-axle trailer. The chute 1 is folded up, the scraper shovel 2 attached to the slide by means of an eccentric lock. The spars 3 for the Rope pulleys are placed in the pockets provided for this purpose. The slide 1 forms with the chassis 9 a fixed unit.

Wie in Figur 2 dargestellt, sind die für die Höhenverstellung auskurbelbaren Stützen 4 in die waagerechte Lage geklappt.As shown in FIG. 2, they can be cranked out for height adjustment Supports 4 folded into the horizontal position.

Wie in Figur 3 dargestellt, ist die Rutsche 1 in Arbeitsstellung. Die Holme 3 mit der eingehängten Seilumlenkrolle 5 und der Seilöse 6 sind zur Rutschenmündung 7 hin umgesteckt. Die Schrapperschaufel 2 liegt betriebsbereit vor der Rutsche.As shown in Figure 3, the slide 1 is in the working position. The bars 3 with the suspended rope pulley 5 and the rope eyelet 6 are at the mouth of the slide 7 repositioned. The scraper shovel 2 is ready for use in front of the chute.

Wie in Figur 4 dargestellt, sind die auskurbelbaren Stützen 4 auf den Boden gedreht. Die Laufräder 8 sind vom Boden abgehoben.As shown in FIG. 4, the crank-out supports 4 are on turned the floor. The wheels 8 are raised from the ground.

Claims (2)

Patentansprüche=Claims = 1. Schrapper dadurch gekennzeichnet, daß zur einfacheren und schnelleren Beförderung des Schrappers zum Einsatzort die sperrige Rutsche 1 zusammengeklappt werden kann, wobei dann ein kompakter Einachsanhänger entsteht. 1. Scraper characterized in that for easier and faster Transport of the scraper to the place of use the bulky chute 1 folded up can be, which then creates a compact single-axle trailer. 2. Schrapper nach Anspruch 1 dadurch qekennzeichnet, daß die zusammengeklappt Rutsche 1 mit dem Fahrwerk 9 eine Einheit bildet und alle für den Betrieb des Schrappers erforderlichen Teile in dieser Einheit zusammengefaßt sind.2. scraper according to claim 1 characterized in that the collapsed Slide 1 with the chassis 9 forms a unit and all for the operation of the scraper required parts are combined in this unit. LeerseiteBlank page
DE19752501524 1975-01-16 1975-01-16 Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type Withdrawn DE2501524A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752501524 DE2501524A1 (en) 1975-01-16 1975-01-16 Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501524 DE2501524A1 (en) 1975-01-16 1975-01-16 Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type

Publications (1)

Publication Number Publication Date
DE2501524A1 true DE2501524A1 (en) 1976-07-22

Family

ID=5936553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752501524 Withdrawn DE2501524A1 (en) 1975-01-16 1975-01-16 Foldable trailer scraper for grit or gravel delivery - has delivery chute which folds down to produce single compact unit of single-axle trailer type

Country Status (1)

Country Link
DE (1) DE2501524A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031648A1 (en) * 2010-07-22 2012-01-26 Putzmeister Mörtelmaschinen GmbH Feeder for e.g. sand, has driving mechanism comprising driven shaft coupled with rope hoist drivable with variable rotation speed, where rotation speed is adjustable by hand through remote control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031648A1 (en) * 2010-07-22 2012-01-26 Putzmeister Mörtelmaschinen GmbH Feeder for e.g. sand, has driving mechanism comprising driven shaft coupled with rope hoist drivable with variable rotation speed, where rotation speed is adjustable by hand through remote control device
DE102010031648B4 (en) 2010-07-22 2021-09-30 Putzmeister Mörtelmaschinen GmbH Loading device for bulk goods

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination