ES344175A1 - Improvements in or relating to drag-line devices for loading a bulk material distributing device - Google Patents

Improvements in or relating to drag-line devices for loading a bulk material distributing device

Info

Publication number
ES344175A1
ES344175A1 ES344175A ES344175A ES344175A1 ES 344175 A1 ES344175 A1 ES 344175A1 ES 344175 A ES344175 A ES 344175A ES 344175 A ES344175 A ES 344175A ES 344175 A1 ES344175 A1 ES 344175A1
Authority
ES
Spain
Prior art keywords
return
drums
drag
cable
switch
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.)
Expired
Application number
ES344175A
Other languages
Spanish (es)
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.)
Elba Werk Maschinen GmbH and Co
Original Assignee
Elba Werk Maschinen GmbH and Co
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 Elba Werk Maschinen GmbH and Co filed Critical Elba Werk Maschinen GmbH and Co
Publication of ES344175A1 publication Critical patent/ES344175A1/en
Expired 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
    • B28C7/0829—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 using reciprocating cable-suspended drag shovels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/80—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes for scrapers
    • 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
    • E02F3/52—Cableway excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2016—Winches

Abstract

A drag-line scraper device for loading bulk material, in particular building materials for concrete-mixing installations, in a distributer 1 with fixing 4 for partition walls (not shown) delineating sector-shaped dump locations, comprises a bridge 5 of L-shape pivoted on the distributer 1 at the end of its horizontal arm 5a and supported through its vertical arm 5b on the ground outside the dump by a wheel 6 with an electrical travelling drive 7. As shown in Figs. 1, 2 an electrical drag-line scraper drive arrangement 8 has separate drums 25, 26 respectively for a drag-line 9 and a return cable 10. The cable loop (9, 10) remains evenly tensioned when the drums 25, 26 are synchronously rotated. The drums 25, 26 may also be rotated relatively to one another through an epicyclic gear system (29), Fig. 3, (not shown) and electromagnetic multiplate clutches (30), (31). The sequence of operations is controlled by beads 42, 47 on cables 9, 10 co-operating with limit switches 43, 48 and a return switch 46 actuated by a tripping lever 45 on return pulley 12 mounted on a compensating spring 44. When the bucket 11 completes a working stroke switch 43 is actuated and drum 26 is rotated faster than drum 25 so that the bucket 11 is lifted and discharged as the cable loop (9, 10) is tightened. Switch 46 is then actuated resulting in drums 25, 26 rotating synchronously to return the drum 111 in suspended manner until switch 48 is tripped. The bucket 1111 drops as shown, the time for this phase being set on a timed relay (not shown), the relay then switching in the drive for a further cycle. Various arrangements of drives are illustrated in Figs. 4 to 6 (not shown), respectively incorporating: a single drive motor with an electromagnetic clutch two separate drive motors and an elastically suspended pulley and two separate drive motors with no return arrangement for the return cable. Fig. 7 shows an arrangement wherein a tensioning winch 116 is used, cable drums 125, 126 being synchronously driven by a motor 121.
ES344175A 1966-08-23 1967-08-16 Improvements in or relating to drag-line devices for loading a bulk material distributing device Expired ES344175A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEE0032332 1966-08-23
DEE0032333 1966-08-23

Publications (1)

Publication Number Publication Date
ES344175A1 true ES344175A1 (en) 1968-11-01

Family

ID=25973451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344175A Expired ES344175A1 (en) 1966-08-23 1967-08-16 Improvements in or relating to drag-line devices for loading a bulk material distributing device

Country Status (4)

Country Link
CH (1) CH463386A (en)
DE (2) DE1481173A1 (en)
ES (1) ES344175A1 (en)
GB (1) GB1140327A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347476C2 (en) * 1973-09-21 1983-12-15 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Rope scraper
DE2939710A1 (en) * 1979-09-29 1981-04-16 Kabag Karlsruher Baumaschinen Gmbh, 7500 Karlsruhe SCRAPER DEVICE FOR CONCRETE PREPARATION PLANTS
RU2456454C1 (en) * 2011-02-14 2012-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Excavation-transportation system
RU2471043C1 (en) * 2011-07-26 2012-12-27 Государственное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ГОУ ИрГТУ) Multi-bucket overburden unit
RU2520234C1 (en) * 2012-10-24 2014-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Method for direct development of working trench
RU2537309C1 (en) * 2013-10-23 2014-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутский государственный технический университет" (ФГБОУ ВПО "ИрГТУ") Direct mining method
RU2602246C1 (en) * 2015-10-20 2016-11-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Method of working trench direct driving
WO2017216731A1 (en) * 2016-06-14 2017-12-21 Sulzer Hydromining (Pty) Ltd Scraper winch
RU2652038C1 (en) * 2017-04-04 2018-04-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) Method for storing overburden in burrow cut
RU2672294C1 (en) * 2018-02-13 2018-11-13 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Method for dumping overburden rocks into outer dump with non-transport sinking of initial cut
RU180898U1 (en) * 2018-04-28 2018-06-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") EXCAVATION AND TRANSPORTING COMPLEX FOR PASSING OF THE SECTIONAL Trench
RU184427U9 (en) * 2018-05-28 2018-11-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") BILATERAL EXCAVATION AND TRANSPORTING COMPLEX
RU185542U1 (en) * 2018-11-02 2018-12-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" Excavation and transportation complex for cutting a trench
RU2700855C1 (en) * 2018-12-29 2019-09-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" Method for formation of external dump overburden during trenching
RU188605U1 (en) * 2019-01-31 2019-04-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" Two-sided excavation-transporting complex
WO2021107839A1 (en) * 2019-11-28 2021-06-03 Delaval Holding Ab A method and a control arrangement for adjusting a cleaning schedule for cleaning sessions of a scraper arrangement
CN115947233B (en) * 2023-03-10 2023-06-20 中国华西企业股份有限公司 Lifting type hoisting device suitable for partition wall main body structure
CN117394721B (en) * 2023-12-11 2024-03-08 安徽国麒科技有限公司 Integrated control device and method for optical storage and filling inspection

Also Published As

Publication number Publication date
DE1481172B2 (en) 1970-01-08
CH463386A (en) 1968-09-30
GB1140327A (en) 1969-01-15
DE1481172A1 (en) 1969-01-02
DE1481173A1 (en) 1969-01-23

Similar Documents

Publication Publication Date Title
ES344175A1 (en) Improvements in or relating to drag-line devices for loading a bulk material distributing device
FR2288643A1 (en) EQUIPMENT WITH CONTROL LEVERS FOR A HYDRAULIC TRANSMISSION BOX AND A MODULATOR CLUTCH FOR A TRACTOR
BE809575A (en) CONTROL DEVICE FOR DISCONNECTING A CONVERTER FROM A LOAD
GB1396977A (en) Hydraulic crowd cable take-up system
ES367362A1 (en) Installation for handling bulk materials
GB1456719A (en) Radial drag conveyor for automatic handling of loose materials
GB1105097A (en) Rotary mixing apparatus for pulverulent and granular materials
GB1218818A (en) Loader apparatus
GB678466A (en) Improvements in electrically driven winches
GB1086967A (en) Improvements in or relating to apparatus for piling and feeding bulk material
GB936674A (en) Improvements in or relating to mixing appliances
GB801252A (en) Improvements in power driven winches
US2137534A (en) Electric motor control
ES366680A1 (en) Batch feeding apparatus
GB409632A (en) Improvements relating to excavators
SU742310A1 (en) Material-feeding unit
GB1129728A (en) Drag-line device for conveying bulk material
JPS537069A (en) Device for driving bucket of crane
GB1285912A (en) Apparatus for conveying bulk materials
SU136615A1 (en) Rope scraper bucket
GB1298516A (en) Apparatus for producing concrete
GB869885A (en) Improvements in mechanically operated hand-steered shovels or scrapers
GB872186A (en) Improvements in or relating to mixers for building materials
GB737028A (en) Improvements in or relating to material handling apparatus
SU585260A1 (en) Scraper ropeway bucket